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Image of 2016.001.050 - Raychem Auto-Trace Self-limiting Heaters Overhead Transparency, n.d. Mylar transparency with black and red ink. The transparency is titled: "Auto-Trace Self-limiting Heaters  /  Respond to Temperature" printed in black at the top. Below the title is a line graph with y-axis at resistance and x-axis as temperature. There is a second graph printed below with y-axis as wattage and x-axis as temperature. 

Inscription: 
"Auto-Trace Self-limiting Heaters  /  Respond to Temperature  /  ...  /  "Resistance of Auto-Trace increases dramatically...  /  Wattache ourput of Auto-Trace decreases dramatically..." (printed in black ink). 

Dimensions:
11 x 8.5

2016.001.050 - Raychem Auto-Trace Self-limiting Heaters Overhead Transparency, n.d. Mylar transparency with black and red ink. The transparency is titled: "Auto-Trace Self-limiting Heaters / Respond to Temperature" printed in black at the top. Below the title is a line graph with y-axis at resistance and x-axis as temperature. There is a second graph printed below with y-axis as wattage and x-axis as temperature. Inscription: "Auto-Trace Self-limiting Heaters / Respond to Temperature / ... / "Resistance of Auto-Trace increases dramatically... / Wattache ourput of Auto-Trace decreases dramatically..." (printed in black ink). Dimensions: 11 x 8.5

Raychem Auto-Trace Self-limiting Heaters Overhead Transparency, n.d. Mylar transparency with black and red ink. The transparency is titled: "Auto-Trace Self-limiting Heaters / Respond to Temperature" printed in black at the top. Below the title is a line graph with y-axis at resistance and x-axis as temperature. There is a second graph printed below with y-axis as wattage and x-axis as temperature. Inscription: "Auto-Trace Self-limiting Heaters / Respond to Temperature / ... / "Resistance of Auto-Trace increases dramatically... / Wattache ourput of Auto-Trace decreases dramatically..." (printed in black ink). Dimensions: 11 x 8.5

Image of 2016.001.013 - Raychem Wire Splice Connectors, c. 1957-1999. Eight translucent blue plastic tubes. One end of the tube is narrow and flares out into a small collar. The other end has a slightly wider collar.

2016.001.013 - Raychem Wire Splice Connectors, c. 1957-1999. Eight translucent blue plastic tubes. One end of the tube is narrow and flares out into a small collar. The other end has a slightly wider collar.

Raychem Wire Splice Connectors, c. 1957-1999. Eight translucent blue plastic tubes. One end of the tube is narrow and flares out into a small collar. The other end has a slightly wider collar.

Image of 2016.001.014 - Raychem Green Duraseal Wire Splices, c. 1957-1999. Five translucent green wire splices. The Duraseal nylon tube pinches in the middle around a copper alloy tube. Through the nylon tube, a small notch can be seen in the copper alloy tube.

2016.001.014 - Raychem Green Duraseal Wire Splices, c. 1957-1999. Five translucent green wire splices. The Duraseal nylon tube pinches in the middle around a copper alloy tube. Through the nylon tube, a small notch can be seen in the copper alloy tube.

Raychem Green Duraseal Wire Splices, c. 1957-1999. Five translucent green wire splices. The Duraseal nylon tube pinches in the middle around a copper alloy tube. Through the nylon tube, a small notch can be seen in the copper alloy tube.

Image of 2016.001.015 - Raychem Orange Duraseal Wire Splices, c. 1957-1999. Seven orange Duraseal couplings. Couplings are made of nylon and tube shaped. Tube pinches in the middle to seal around copper alloy tube. A circular hole divot in the metal tube can be seen through the translucent nylon tube.

2016.001.015 - Raychem Orange Duraseal Wire Splices, c. 1957-1999. Seven orange Duraseal couplings. Couplings are made of nylon and tube shaped. Tube pinches in the middle to seal around copper alloy tube. A circular hole divot in the metal tube can be seen through the translucent nylon tube.

Raychem Orange Duraseal Wire Splices, c. 1957-1999. Seven orange Duraseal couplings. Couplings are made of nylon and tube shaped. Tube pinches in the middle to seal around copper alloy tube. A circular hole divot in the metal tube can be seen through the translucent nylon tube.

Image of 2016.001.016 - Raychem CryoFit Shape-Memory Coupling, c. 1971-1999. Two metal alloy pipes connected in the center with a two inch metal cuff. The metal is a nickel titanium alloy. "CRYOFIT" is printed in on the cuff.  Both pipes have the same diameter, but left pipe has thicker metal and a smaller opening. Tight rings can be seen at ends of pipes. The two pipes are scratched up. The right pipe has undecipherable letters and numbers printed on it. Shape-Memory couplings are used for joining pipes.

2016.001.016 - Raychem CryoFit Shape-Memory Coupling, c. 1971-1999. Two metal alloy pipes connected in the center with a two inch metal cuff. The metal is a nickel titanium alloy. "CRYOFIT" is printed in on the cuff. Both pipes have the same diameter, but left pipe has thicker metal and a smaller opening. Tight rings can be seen at ends of pipes. The two pipes are scratched up. The right pipe has undecipherable letters and numbers printed on it. Shape-Memory couplings are used for joining pipes.

Raychem CryoFit Shape-Memory Coupling, c. 1971-1999. Two metal alloy pipes connected in the center with a two inch metal cuff. The metal is a nickel titanium alloy. "CRYOFIT" is printed in on the cuff. Both pipes have the same diameter, but left pipe has thicker metal and a smaller opening. Tight rings can be seen at ends of pipes. The two pipes are scratched up. The right pipe has undecipherable letters and numbers printed on it. Shape-Memory couplings are used for joining pipes.

Image of 2016.001.036A-B - Raychem Thermofit Kynar Tubes, c. 1957-1999. Both tubes are made of clear Polyvinylidene Fluoride plastic with lettering printed in black ink. Tube (A) is smaller with one end heat shrunk. Tube (B) is larger in both length and circumference. It also has a shrunk end. Shrunk ends are discolored. Kynar tubes are one of Raychem's heat shrink tubes which are used to protect wires and electrical components from damage.

2016.001.036A-B - Raychem Thermofit Kynar Tubes, c. 1957-1999. Both tubes are made of clear Polyvinylidene Fluoride plastic with lettering printed in black ink. Tube (A) is smaller with one end heat shrunk. Tube (B) is larger in both length and circumference. It also has a shrunk end. Shrunk ends are discolored. Kynar tubes are one of Raychem's heat shrink tubes which are used to protect wires and electrical components from damage.

Raychem Thermofit Kynar Tubes, c. 1957-1999. Both tubes are made of clear Polyvinylidene Fluoride plastic with lettering printed in black ink. Tube (A) is smaller with one end heat shrunk. Tube (B) is larger in both length and circumference. It also has a shrunk end. Shrunk ends are discolored. Kynar tubes are one of Raychem's heat shrink tubes which are used to protect wires and electrical components from damage.

Image of 2016.001.017 - Raychem Demo CryoFit Shape-Memory Coupling, c. 1971-1999. Two metal alloy pipes held together in the center with a metal alloy cuff. The metal alloy is nickel-titanium. Cuff is 1.25 inches long and thicker metal than the pipes. Cuff has "CRYOFIT" printed in black on it and also indicates the product is only for demos. Both pipes are scratched up. Shape-Memory couplings are used for joining pipes.

2016.001.017 - Raychem Demo CryoFit Shape-Memory Coupling, c. 1971-1999. Two metal alloy pipes held together in the center with a metal alloy cuff. The metal alloy is nickel-titanium. Cuff is 1.25 inches long and thicker metal than the pipes. Cuff has "CRYOFIT" printed in black on it and also indicates the product is only for demos. Both pipes are scratched up. Shape-Memory couplings are used for joining pipes.

Raychem Demo CryoFit Shape-Memory Coupling, c. 1971-1999. Two metal alloy pipes held together in the center with a metal alloy cuff. The metal alloy is nickel-titanium. Cuff is 1.25 inches long and thicker metal than the pipes. Cuff has "CRYOFIT" printed in black on it and also indicates the product is only for demos. Both pipes are scratched up. Shape-Memory couplings are used for joining pipes.

Image of 2016.001.011 - Raychem Yellow Fork Terminals, c. 1957-1999. Each of the six terminals have a metal fork-shaped piece. The metal piece forms a ring at its base. The yellow nylon Duraseal plastic covers a portion of the fork and the entirety of the metal ring. Yellow glue can be seen coming up from the tubing onto the metal fork.

2016.001.011 - Raychem Yellow Fork Terminals, c. 1957-1999. Each of the six terminals have a metal fork-shaped piece. The metal piece forms a ring at its base. The yellow nylon Duraseal plastic covers a portion of the fork and the entirety of the metal ring. Yellow glue can be seen coming up from the tubing onto the metal fork.

Raychem Yellow Fork Terminals, c. 1957-1999. Each of the six terminals have a metal fork-shaped piece. The metal piece forms a ring at its base. The yellow nylon Duraseal plastic covers a portion of the fork and the entirety of the metal ring. Yellow glue can be seen coming up from the tubing onto the metal fork.

Image of 2016.001.012 - Raychem Green Fork Terminals, c. 1957-1999. Each of the eights terminals have a metal fork-shaped piece. The metal piece forms a ring at its base. The green nylon Duraseal plastic covers a portion of the fork and the entirety of the metal ring. Yellow glue can be seen coming up from the tubing onto the metal fork.

2016.001.012 - Raychem Green Fork Terminals, c. 1957-1999. Each of the eights terminals have a metal fork-shaped piece. The metal piece forms a ring at its base. The green nylon Duraseal plastic covers a portion of the fork and the entirety of the metal ring. Yellow glue can be seen coming up from the tubing onto the metal fork.

Raychem Green Fork Terminals, c. 1957-1999. Each of the eights terminals have a metal fork-shaped piece. The metal piece forms a ring at its base. The green nylon Duraseal plastic covers a portion of the fork and the entirety of the metal ring. Yellow glue can be seen coming up from the tubing onto the metal fork.

Image of 2016.001.006 - Raychem XL Trace Cable for Pipe Freeze Protection, c. 1957-1999. Cable's exterior plastic coating is light blue. Cable is flat. Each end exposes interior. Interior is hard black polymer plastic with two nickel-plated copper wires at each end. One end of black plastic interior protrudes outside blue coating. Inscription printed in black in along outside of cable describes product and includes a warning.

2016.001.006 - Raychem XL Trace Cable for Pipe Freeze Protection, c. 1957-1999. Cable's exterior plastic coating is light blue. Cable is flat. Each end exposes interior. Interior is hard black polymer plastic with two nickel-plated copper wires at each end. One end of black plastic interior protrudes outside blue coating. Inscription printed in black in along outside of cable describes product and includes a warning.

Raychem XL Trace Cable for Pipe Freeze Protection, c. 1957-1999. Cable's exterior plastic coating is light blue. Cable is flat. Each end exposes interior. Interior is hard black polymer plastic with two nickel-plated copper wires at each end. One end of black plastic interior protrudes outside blue coating. Inscription printed in black in along outside of cable describes product and includes a warning.

Image of 2016.001.007 - Raychem Chemelex Auto-Trace Heating Cord, c. 1957-1999. Black plastic cord is flat with rounded edges.  Edges are raised and middle of cord is flat and inset. One end of the cord has a two pronged black plastic plug. Prongs are brass. Plug has embossed vertical lines around edge closest to prongs and two embossed triangles running end to end. Between two prongs is a piece of green plastic reading, "REMOVE". The other end of the cord a plastic piece, which appears to be melted on the end. Plastic piece has slightly rounded neck attaching to cord and a flat, rounded end with horizontal lines embossed. The product name and description are printed in white ink at intervals along the cord's length. Cord is coiled with piece of masking tape holding it together.

2016.001.007 - Raychem Chemelex Auto-Trace Heating Cord, c. 1957-1999. Black plastic cord is flat with rounded edges. Edges are raised and middle of cord is flat and inset. One end of the cord has a two pronged black plastic plug. Prongs are brass. Plug has embossed vertical lines around edge closest to prongs and two embossed triangles running end to end. Between two prongs is a piece of green plastic reading, "REMOVE". The other end of the cord a plastic piece, which appears to be melted on the end. Plastic piece has slightly rounded neck attaching to cord and a flat, rounded end with horizontal lines embossed. The product name and description are printed in white ink at intervals along the cord's length. Cord is coiled with piece of masking tape holding it together.

Raychem Chemelex Auto-Trace Heating Cord, c. 1957-1999. Black plastic cord is flat with rounded edges. Edges are raised and middle of cord is flat and inset. One end of the cord has a two pronged black plastic plug. Prongs are brass. Plug has embossed vertical lines around edge closest to prongs and two embossed triangles running end to end. Between two prongs is a piece of green plastic reading, "REMOVE". The other end of the cord a plastic piece, which appears to be melted on the end. Plastic piece has slightly rounded neck attaching to cord and a flat, rounded end with horizontal lines embossed. The product name and description are printed in white ink at intervals along the cord's length

Image of 2016.001.008 - Raychem Heater Seminar Souvenir, 1980. A Plexiglas rectangular souvenir from the March 1980 Raychem Heater Seminar in Palo Alto, CA. Event, place and date are engraved into front at the bottom. Engraved words are filled with white paint. Image of a starship is painted onto the back of the Plexiglas and can be seen through the plastic. The starship is yellow on a black background. The starship has varying mechanical and electrical components. Towards the center of the ship is a chicken sitting on some eggs. In the bottom right corner of the ship is a smiling face on a screen and towards the bottom middle is a human figure in a diving suit. Black background has transparent planet with ring in upper left corner and transparent stars on the upper right side. The lower left has a clear section of road with a manhole cover ajar. Bottom middle of background has a transparent jet. Above the starship image is a blue rectangle of paint with yellow writing reading "Starship  /  Sretaeh". Sretaeh is heaters spelled backwards.

2016.001.008 - Raychem Heater Seminar Souvenir, 1980. A Plexiglas rectangular souvenir from the March 1980 Raychem Heater Seminar in Palo Alto, CA. Event, place and date are engraved into front at the bottom. Engraved words are filled with white paint. Image of a starship is painted onto the back of the Plexiglas and can be seen through the plastic. The starship is yellow on a black background. The starship has varying mechanical and electrical components. Towards the center of the ship is a chicken sitting on some eggs. In the bottom right corner of the ship is a smiling face on a screen and towards the bottom middle is a human figure in a diving suit. Black background has transparent planet with ring in upper left corner and transparent stars on the upper right side. The lower left has a clear section of road with a manhole cover ajar. Bottom middle of background has a transparent jet. Above the starship image is a blue rectangle of paint with yellow writing reading "Starship / Sretaeh". Sretaeh is heaters spelled backwards.

Raychem Heater Seminar Souvenir, 1980. A Plexiglas rectangular souvenir from the March 1980 Raychem Heater Seminar in Palo Alto, CA. Event, place and date are engraved into front at the bottom. Engraved words are filled with white paint. Image of a starship is painted onto the back of the Plexiglas and can be seen through the plastic. The starship is yellow on a black background. The starship has varying mechanical and electrical components. Towards the center of the ship is a chicken sitting on some eggs. In the bottom right corner of the ship is a smiling face on a screen and towards the bottom middle is a human figure in a diving suit. Black background has transparent planet with ring in u

Image of 2016.001.009 - Raychem Chemelex Electro-Wrap, c. 1968-1999. Flat piece of clear Teflon with off-white paper encased within. Paper has black and red writing which describes the product and how to use it. The Chemelex logo is printed twice in black and red on the front side. Two, six inch by two inch sections are printed with small red triangles. Two sets of red parallel lines run the length of the paper indicating where the product should be crimped. The back side of the paper has numbers printed along edge.

2016.001.009 - Raychem Chemelex Electro-Wrap, c. 1968-1999. Flat piece of clear Teflon with off-white paper encased within. Paper has black and red writing which describes the product and how to use it. The Chemelex logo is printed twice in black and red on the front side. Two, six inch by two inch sections are printed with small red triangles. Two sets of red parallel lines run the length of the paper indicating where the product should be crimped. The back side of the paper has numbers printed along edge.

Raychem Chemelex Electro-Wrap, c. 1968-1999. Flat piece of clear Teflon with off-white paper encased within. Paper has black and red writing which describes the product and how to use it. The Chemelex logo is printed twice in black and red on the front side. Two, six inch by two inch sections are printed with small red triangles. Two sets of red parallel lines run the length of the paper indicating where the product should be crimped. The back side of the paper has numbers printed along edge.

Image of 2016.001.022 - Raychem Thermofit 3-piece Kit, c. 1957-1999. Seven sets contain three pieces each. One Thermofit tube (A) is made of Polyolefin plastic. Tube is black with white writing and is four inches long. One clear tube (B) made of Polyvinylidene Fluoride plastic has black writing. Clear tube is three inches long. Final piece is a set of marker strips (C) made of Polyolefin plastic. Seven evenly spaced strips horizontal stripes are attached to one long vertical strip. The whole piece is made of clear plastic, but the smaller horizontal strips have additional white plastic sleeves. White sleeves cover most of clear plastic and have black writing. All three pieces (A, B and C) are stored in rectangular clear plastic bags.

2016.001.022 - Raychem Thermofit 3-piece Kit, c. 1957-1999. Seven sets contain three pieces each. One Thermofit tube (A) is made of Polyolefin plastic. Tube is black with white writing and is four inches long. One clear tube (B) made of Polyvinylidene Fluoride plastic has black writing. Clear tube is three inches long. Final piece is a set of marker strips (C) made of Polyolefin plastic. Seven evenly spaced strips horizontal stripes are attached to one long vertical strip. The whole piece is made of clear plastic, but the smaller horizontal strips have additional white plastic sleeves. White sleeves cover most of clear plastic and have black writing. All three pieces (A, B and C) are stored in rectangular clear plastic bags.

Raychem Thermofit 3-piece Kit, c. 1957-1999. Seven sets contain three pieces each. One Thermofit tube (A) is made of Polyolefin plastic. Tube is black with white writing and is four inches long. One clear tube (B) made of Polyvinylidene Fluoride plastic has black writing. Clear tube is three inches long. Final piece is a set of marker strips (C) made of Polyolefin plastic. Seven evenly spaced strips horizontal stripes are attached to one long vertical strip. The whole piece is made of clear plastic, but the smaller horizontal strips have additional white plastic sleeves. White sleeves cover most of clear plastic and have black writing. All three pieces (A, B and C) are stored in rectangular c

Image of 2016.001.023 - Raychem Thermofit Wire Markers, c. 1957-1999. Marker stripes are made of Polyolefin plastic. Seven evenly spaced strips horizontal stripes are attached to one long vertical strip. The whole piece is made of clear plastic, but the smaller horizontal strips have additional white plastic sleeves. White sleeves cover most of clear plastic and have black writing. 20 marker sets have all seven strips. Three marker sets are incomplete with only three to four strips.

2016.001.023 - Raychem Thermofit Wire Markers, c. 1957-1999. Marker stripes are made of Polyolefin plastic. Seven evenly spaced strips horizontal stripes are attached to one long vertical strip. The whole piece is made of clear plastic, but the smaller horizontal strips have additional white plastic sleeves. White sleeves cover most of clear plastic and have black writing. 20 marker sets have all seven strips. Three marker sets are incomplete with only three to four strips.

Raychem Thermofit Wire Markers, c. 1957-1999. Marker stripes are made of Polyolefin plastic. Seven evenly spaced strips horizontal stripes are attached to one long vertical strip. The whole piece is made of clear plastic, but the smaller horizontal strips have additional white plastic sleeves. White sleeves cover most of clear plastic and have black writing. 20 marker sets have all seven strips. Three marker sets are incomplete with only three to four strips.

Image of 2016.001.024 - Raychem Kynar Tubes, c. 1957-1999. Thirteen Polyvinylidene Fluoride plastic tubes. Three inch long tubes are clear with lettering pressed into the plastic and printed in black. Half of two tubes has been shrunk using heat. The plastic on the shrunk side is less transparent and browning from the heat.

2016.001.024 - Raychem Kynar Tubes, c. 1957-1999. Thirteen Polyvinylidene Fluoride plastic tubes. Three inch long tubes are clear with lettering pressed into the plastic and printed in black. Half of two tubes has been shrunk using heat. The plastic on the shrunk side is less transparent and browning from the heat.

Raychem Kynar Tubes, c. 1957-1999. Thirteen Polyvinylidene Fluoride plastic tubes. Three inch long tubes are clear with lettering pressed into the plastic and printed in black. Half of two tubes has been shrunk using heat. The plastic on the shrunk side is less transparent and browning from the heat.

Image of 2016.001.026 - Raychem Sample Atum Tube, c. 1957-1999. Black tube made of Polyolefin plastic. Tube is sealed in a clear plastic bag. Bag has been heat sealed on both ends, one seal is diagonal. In the center of the plastic bag is an orange paper label. Orange label has black and white writing and indicates what the product is and that it is "SAMPLE ONLY". Label is rectangular with rounded edges.

2016.001.026 - Raychem Sample Atum Tube, c. 1957-1999. Black tube made of Polyolefin plastic. Tube is sealed in a clear plastic bag. Bag has been heat sealed on both ends, one seal is diagonal. In the center of the plastic bag is an orange paper label. Orange label has black and white writing and indicates what the product is and that it is "SAMPLE ONLY". Label is rectangular with rounded edges.

Raychem Sample Atum Tube, c. 1957-1999. Black tube made of Polyolefin plastic. Tube is sealed in a clear plastic bag. Bag has been heat sealed on both ends, one seal is diagonal. In the center of the plastic bag is an orange paper label. Orange label has black and white writing and indicates what the product is and that it is "SAMPLE ONLY". Label is rectangular with rounded edges.

Image of 2016.001.028 - Raychem Clear Heat Shrink Tube, c. 1957-1999. Semi-Transparent heat shrink tube made of plastic. One end is cut straight across. The other end of appears to be heat shrunk, so it tapers off. Next to the shrunk side is letters written in red pen. Tube is folded and held together with a rubber band.

2016.001.028 - Raychem Clear Heat Shrink Tube, c. 1957-1999. Semi-Transparent heat shrink tube made of plastic. One end is cut straight across. The other end of appears to be heat shrunk, so it tapers off. Next to the shrunk side is letters written in red pen. Tube is folded and held together with a rubber band.

Raychem Clear Heat Shrink Tube, c. 1957-1999. Semi-Transparent heat shrink tube made of plastic. One end is cut straight across. The other end of appears to be heat shrunk, so it tapers off. Next to the shrunk side is letters written in red pen. Tube is folded and held together with a rubber band.

Image of 2016.001.029A-B - Raychem Cable Boots, c. 1957-1999. Two black Polyolefin plastic cable boots. Boot (A) is wider and barrel-shaped. One side tapers slightly. Model number "202A163" embossed along barrel. Two embossed ovals next to embossed "Raychem". Two seam can be seen running the length of the boot. The second boot (B) is smaller around, but longer by half an inch. The center is barrel shaped with one end tapering off slightly. The other end indents unevenly and forms a small tube. Plastic is thicker on the larger end and thinner on the tube end. Two seams run the length of the tube and two more seams circumvent it. Inside the boot, are two raised rings which correspond to the two circumventing seams. The model number is "202K163".

2016.001.029A-B - Raychem Cable Boots, c. 1957-1999. Two black Polyolefin plastic cable boots. Boot (A) is wider and barrel-shaped. One side tapers slightly. Model number "202A163" embossed along barrel. Two embossed ovals next to embossed "Raychem". Two seam can be seen running the length of the boot. The second boot (B) is smaller around, but longer by half an inch. The center is barrel shaped with one end tapering off slightly. The other end indents unevenly and forms a small tube. Plastic is thicker on the larger end and thinner on the tube end. Two seams run the length of the tube and two more seams circumvent it. Inside the boot, are two raised rings which correspond to the two circumventing seams. The model number is "202K163".

Raychem Cable Boots, c. 1957-1999. Two black Polyolefin plastic cable boots. Boot (A) is wider and barrel-shaped. One side tapers slightly. Model number "202A163" embossed along barrel. Two embossed ovals next to embossed "Raychem". Two seam can be seen running the length of the boot. The second boot (B) is smaller around, but longer by half an inch. The center is barrel shaped with one end tapering off slightly. The other end indents unevenly and forms a small tube. Plastic is thicker on the larger end and thinner on the tube end. Two seams run the length of the tube and two more seams circumvent it. Inside the boot, are two raised rings which correspond to the two circumventing seams. The m

Image of 2016.001.031 - Raychem Batcheck Battery Tester, c. 1957-1999. Rectangular sheet of clear plastic. Images and lettering are printed in black, red and green ink. Towards the top of the sheet is a multicolored band. The band starts with a green rectangle on the left side. Then to the right are three vertical red lines. Center is a wider red rectangle. Three more vertical red lines are to the right of the red rectangle and a green rectangle is to the right of that. The two green rectangles are labeled "GOOD". Red rectangle is labeled " BAD". Running horizontally through the band is the black tester. Tester has a circle on each end and narrows towards the center of the middle red rectangle. Below the right tester circle is a picture of a battery in black. Raychem's name is printed in red towards the bottom left.

2016.001.031 - Raychem Batcheck Battery Tester, c. 1957-1999. Rectangular sheet of clear plastic. Images and lettering are printed in black, red and green ink. Towards the top of the sheet is a multicolored band. The band starts with a green rectangle on the left side. Then to the right are three vertical red lines. Center is a wider red rectangle. Three more vertical red lines are to the right of the red rectangle and a green rectangle is to the right of that. The two green rectangles are labeled "GOOD". Red rectangle is labeled " BAD". Running horizontally through the band is the black tester. Tester has a circle on each end and narrows towards the center of the middle red rectangle. Below the right tester circle is a picture of a battery in black. Raychem's name is printed in red towards the bottom left.

Raychem Batcheck Battery Tester, c. 1957-1999. Rectangular sheet of clear plastic. Images and lettering are printed in black, red and green ink. Towards the top of the sheet is a multicolored band. The band starts with a green rectangle on the left side. Then to the right are three vertical red lines. Center is a wider red rectangle. Three more vertical red lines are to the right of the red rectangle and a green rectangle is to the right of that. The two green rectangles are labeled "GOOD". Red rectangle is labeled " BAD". Running horizontally through the band is the black tester. Tester has a circle on each end and narrows towards the center of the middle red rectangle. Below the right teste