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warrantyHEWLETT PACKARD HP-80 MODEL 82002A ELECTRONIC CALCULATOR MADE IN U.S.A. for sale Vintage HP-80 LED Calculator with AC Adapter. This calculator is used with minimal wear and works great. The battery contacts are clean and shiny with no corrosion. The backside label is complete and has no wrinkles. The display plastic has very minor scratches. You have to be very close to the display and have proper lighting to see them. All LED segments work great. The photo does not show it, but this calculator is in fine working condition. This one includes the original AC power adaptor. Measures 5.75" tall x 3" wide x 1"deep. Comes with everything shown in the photo. Includes our 90 day limited warranty! Cond. 8.5 HP-80 Electronic Calculator $289.99 |
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warrantyHEWLETT PACKARD HP-32S "50th Anniversary" Issue ELECTRONIC CALCULATOR MADE IN USA for sale Like new Hewlett Packard RPN "Reverse Polish Notation". Scientific 32S electronic calculator and this one is their "50th Anniversary" issue for HP! This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look brand new. The backside label is complete and has all of its original lettering intact. The display plastic has zero scratches. Entire LCD display works perfectly. The calculator includes cover, as shown in the photo. The photo may not show that this calculator is in great working condition, but it is. Measures 5.75" tall x 3" wide x .5"deep. Includes our 90 day limited warranty! Cond. 8.5 Hewlett Packard RPN Scientific 32S Electronic Calculator $179.99 ea. 2 in stock |
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warrantyTEXAS INSTRUMENTS TI-85 ELECTRONIC GRAPHING CALCULATOR MADE IN USA for sale Like new TI-83 Graphing Calculator. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look brand new. The backside label is complete and has all of its original lettering intact. The display plastic has zero scratches. Entire LCD display works perfectly. Takes 4 AAAs. The calculator includes cover, as shown in the photo. The photo does show that this calculator is in great working condition. Measures 5.5" tall x 3.3" wide x 1"deep. Includes our 90 day limited warranty! Cond. 8.5 Texas Instruments TI-85 Electronic Calculator $89.99 |
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warrantyTEXAS INSTRUMENTS TI-83 PLUS CLEAR "SILVER EDITION" ELECTRONIC GRAPHING CALCULATOR MADE IN TAIWAN Circa 1999 for sale Like new TI-83 Plus Silver Edition Graphing Calculator. This calculator is used with very minimal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look brand new. The backside label is complete and has all of its original lettering intact. The display plastic has zero scratches. Entire LCD display works perfectly. The calculator includes cover, as shown in the photo. The photo does show that this calculator is in great working condition. Measures 5.5" tall x 3.2" wide x 1"deep. Includes our 90 day limited warranty! Cond. 9 Texas Instruments TI-83 Plus Clear "Silver Edition" Electronic Calculator $89.99 |
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warrantyTEXAS INSTRUMENTS THIN POCKET TI-1700 "DataClip" Data Clip ELECTRONIC CALCULATOR MADE IN USA Circa 1977-78 for sale Like new Texas Instruments "DataClip" / TI-1700 Calculator. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look brand new. The backside label is complete and has all of its original lettering intact. The display plastic has tiny scratches. Entire LCD display works perfectly. The calculator includes cover, as shown in the photo. The photo does show that this calculator is in great working condition. Includes original leather case. Utilizes 3x 389, watch batteries (not included). Measures 6.2" tall x 1" wide x .3"deep. Includes our 90 day limited warranty! Cond. 9 Texas Instruments "DataClip" / TI-1700 Electronic Calculator $89.99 |
 NEW ADDITION 5/5/08 (Click on above thumbnails to enlarge photos) PORTA MARK II SERIES PII ELECTRONIC CALCULATOR MADE IN U.S.A Circa 1970's for sale Vintage Porta Mark II Series, red LED Calculator. Made by Hapco, Inc., Boulder Colorado. Very rare calculator. It had 6 rechargeable cells internally that had come corrosion. We removed them, cleaned it and tested with an external 9-V battery. With the external battery installed the calculator does function, but this was a temporary workaround simply to test. It is being sold without any internal batteries. We do have the originals if you wish to have them custom made on your own. The backside label is complete and has no wrinkles. All red LED segments work great. The photo does not show it, but this calculator is in working condition. Also this comes with original hard case. Calculator measures 4" tall x 3" wide x 1.25"deep. Cond. 8 Porta Mark II Series Electronic Calculator $79.99 |
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warrantyTEXAS INSTRUMENTS TI-2550 ELECTRONIC CALCULATOR MADE IN U.S.A. Circa 1974 for sale Vintage Texas Instruments TI-2550 red LED Calculator. It will do all of the normal calculations. This calculator is used with minimal wear and works great. The battery contacts are clean and shiny with no corrosion. The backside label is complete and has no wrinkles. The display plastic has very small scratches. All red LED segments work great. This calculator comes with the original box, manual, packing, and AC cord. The photo does not show it, but this calculator is in fine working condition. Measures 6.5" tall x 3" wide x 1.75"deep. Comes with everything shown in the photo. Includes our 90 day limited warranty! Cond. 8.5 Texas Instruments TI-2550 Electronic Calculator $79.99 |
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warrantyTEXAS INSTRUMENTS TI-83 ELECTRONIC GRAPHING CALCULATOR MADE IN TAIWAN Circa 1996 for sale Like new TI-83 Graphing Calculator. Battery back-up for memory. Also utilizes 4x AAA 1.5v batteries. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look brand new. The backside label is complete and has all of its original lettering intact. The display plastic has zero scratches. Entire LCD display works perfectly. The calculator includes cover, as shown in the photo. The photo does show that this calculator is in great working condition. Measures 5.5" tall x 3.2" wide x 1"deep. Cond. 8.5. Includes our 90 day limited warranty! Texas Instruments TI-83 Electronic Calculator $79.99 ea. 2 in stock |
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warrantyTEXAS INSTRUMENTS THE MBA ELECTRONIC CALCULATOR MADE IN U.S.A. Circa 1977 into ~'87 for sale Vintage Texas Instruments The MBA red LED Calculator. It will do all of the normal calculations plus sin, cos, tan, yx, Inx, 1/x, pi, square, log, x-y, etc. This calculator is used with minimal wear and works great. The battery contacts are clean and shiny with no corrosion. The backside label is complete and has most of its original lettering intact except for the previous owner had engraved initials on label. The display plastic has very tiny scratches. All red LED segments work great. This calculator comes with the original case. The photo does not show it, but this calculator is in fine working condition. Measures 6" tall x 3" wide x 1.3"deep. Comes with everything shown in the photo. Includes our 90 day limited warranty! Cond. 7.5 Texas Instruments The MBA Electronic Calculator $69.99 |
  NEW ADDITION 2/26/08 (Click on above thumbnails to enlarge photos)
warrantyTEXAS INSTRUMENTS "BA-35" WITH "CONSTANT MEMORY" ELECTRONIC CALCULATOR MADE IN U.S.A. for sale Vintage Texas Instruments BA-35 Student Business Analyst Calculator with "Constant Memory". This calculator is used but with little wear and works great. The battery contacts are very clean and have no corrosion. The screen and number pads look nice. The backside label is complete and has all of the original lettering still intact. The display plastic has small scratches. Entire LCD display works perfectly. This calculator is in great working condition. Calculator comes with vinyl case and reference card. Measures 5.5" tall x 3" wide x .5"deep. Includes our 90 day limited warranty! Cond. 8.5 Texas Instruments BA-35 Student Business Analyst with "Constant Memory" Electronic Calculator $69.99 |
 NEW ADDITION 5/5/08 (Click on above thumbnails to enlarge photos)
warrantyTEXAS INSTRUMENTS "BA-II PLUS" ELECTRONIC CALCULATOR MADE IN U.S.A. for sale Texas Instruments BA-II Plus. This calculator is used but with little wear and works great. The battery contacts are very clean and have no corrosion. The screen and number pads look fantastic. The backside label is complete and has all of its original lettering intact. The display plastic has very tiny scratches. Entire LCD display works perfectly. This calculator is in great working condition. Calculator comes with vinyl case and reference card. Measures 5.5" tall x 3" wide x .5"deep. Includes our 90 day limited warranty! Cond. 9 Texas Instruments BA-II Plus Electronic Calculator $69.99 |
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NEW ADDITION 2/26/08 (Click on above thumbnails to enlarge photos)
warrantyTEXAS INSTRUMENTS "BA-II" WITH "CONSTANT MEMORY" ELECTRONIC CALCULATOR MADE IN U.S.A. for sale Vintage Texas Instruments BA-II Executive Business Analyst Calculator with "Constant Memory". This calculator is used but with little wear and works great. The battery contacts are very clean and have no corrosion. The screen and number pads look fantastic. The backside label is complete and has all of its original lettering intact. The display plastic has very tiny scratches. Entire LCD display works perfectly. This calculator is in great working condition. Calculator comes with vinyl case and reference card. Measures 5.5" tall x 3" wide x .5"deep. Includes our 90 day limited warranty! Cond. 9 Texas Instruments BA-II Executive Business Analyst with "Constant Memory" Electronic Calculator $69.99 |
 NEW ADDITION 5/21/08 (Click on above thumbnails to enlarge photos) "BATH MATH" NO. 403 CALCULATOR SOAP PRODUCT OF JUMELLE / TWINCRAFT INC. MADE IN CANADA for sale Bath Math calculator made of soap. As it states on the box, "For cleaner figures in shower or bath". Not much for sifer'n, but great for getting you clean. If you collect calculators, you would likely be the only one on your block with one of these. Never used and obviously still in the box. Back of box looks as good as the front shown in the photos. Bath Math Soap Calculator $59.99 |
 NEW ADDITION 2/26/08 (Click on above thumbnails to enlarge photos)
warrantyTEXAS INSTRUMENTS TI-82 ELECTRONIC GRAPHING CALCULATOR MADE IN TAIWAN Circa 1991 for sale Like new TI-82 Graphing Calculator. Battery back-up for memory. Also utilizes 4x AAA 1.5v batteries. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look brand new. The backside label is complete and has all of its original lettering intact. The display plastic has zero scratches, however on the backside there is a name scratched into the plastic. Entire LCD display works perfectly. The calculator includes cover, as shown in the photo. The photo does show that this calculator is in great working condition. Measures 6.75" tall x 3.5" wide x 1"deep. Cond. 8.5. Includes our 90 day limited warranty! Texas Instruments TI-82 Electronic Calculator $59.99 ea.
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warrantyHEWLETT PACKARD "HP-12C" ELECTRONIC CALCULATOR MADE IN U.S.A. for sale Vintage Hewlett Packard HP-12C Calculator. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look great. The backside label is complete and has all of its original lettering intact. The display plastic has small scratches. Entire LCD display works perfectly. The photo shows that this calculator is in great working condition, but it is. Measures 5" tall x 3" wide x .5"deep. Includes our 90 day limited warranty! Cond. 7 Hewlett Packard HP-12C Electronic Calculator $59.99 |
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warrantyDIGITOR "SKILLMASTER" ELECTRONIC QUIZZING CALCULATOR MADE IN U.S.A. for sale Vintage "Skillmaster" Quizzing Calculator. This quizzing calculator is used with normal wear and works just fine. This would be a great gift for a child learning basic math or just to bring back some memories. This calculator requires no batteries. It is powered by an AC cord. The backside label is complete and has all of its original lettering intact. The display plastic has very small scratches. All LED segments work great. This calculator is in great working condition. Measures about the same size as the diameter of a volleyball. Includes our 90 day limited warranty! Cond. 8 Digitor Skillmaster Electronic Quizzing Calculator $59.99 |
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warrantyCASIO FX-7400G + / PLUS ELECTRONIC GRAPHING CALCULATOR MADE IN USA for sale Like new FX-7400G Plus Graphing Calculator. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look brand new. The backside label is complete and has all of its original lettering intact. The display plastic has zero scratches. Entire LCD display works perfectly. Takes 2 AAAs. The calculator includes cover, as shown in the photo. The photo does show that this calculator is in great working condition. Measures 7" tall x 3.5" wide x .75"deep. Includes our 90 day limited warranty! Cond. 8.5 Casio FX-7400G Electronic Calculator $59.99 |
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warrantyTEXAS INSTRUMENTS DATAMATH TI-2500B ELECTRONIC CALCULATOR MADE IN U.S.A. Circa 1974 for sale Vintage Texas Instruments Datamath TI-2500B LED Calculator with AC Adapter. This calculator is used with minimal wear and works great. The battery contacts are clean and shiny with no corrosion. The backside label is complete and has no wrinkles but has a few small scratches. The display plastic has very tiny scratches. You need to be very close to the display and have proper lighting in order to see them. All red LED segments work great. The photo does not show it, but this calculator is in fine working condition. Measures 5.5" tall x 3" wide x 2.75"deep. Comes with everything shown in the photo, plus original vinyl case. Includes our 90 day limited warranty! Cond. 8.5 Datamath TI-2500B Electronic Calculator $49.99 |
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warrantyLLOYDS ACCUMATIC 304 ELECTRONIC CALCULATOR MADE IN USA for sale Like new Lloyds Accumatic 304 Calculator. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The screen and number pads look brand new. The backside label is complete and has all of its original lettering intact. The display plastic has zero scratches. Entire Green LED display works perfectly. The calculator includes case, as shown in the photo. The photo does show that this calculator is in great working condition. Measures 5.5" tall x 3.5" wide x 1"deep. Includes our 90 day limited warranty! Cond. 9 Lloyds Accumatic 304 Electronic Calculator $39.99 |
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warrantyHEWLETT PACKARD HP-10B "BUSINESS" ELECTRONIC CALCULATOR WITH VINYL CASE MADE IN INDONESIA Circa 1987 for sale HP are renowned for their finance calculators and this is one of the classics. Able to deal with all the NPVs, I/YRs and % . This is a must for any business major going into college, or financial person just wanting a great calculator. Calculator is in fine working order. Entire LCD screen in perfect working order. Measures 6" tall x 3.5" wide x .5"deep. Also comes with matching vinyl case. Includes our 90 day limited warranty! Cond. 8.5 HP-10B Electronic Calculator $39.99
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warrantySHARP EL-501 ELECTRONIC CALCULATOR MADE IN JAPAN for sale Vintage EL-501 Calculator w/ Green LED display. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The backside label is complete and has all of its original lettering intact. The display plastic has very small scratches. You have to be close to the display and have proper lighting to see them. All LED segments work great. The photo may not show it very much, but this calculator is in great working condition. Measures 5.5" tall x 3.2" wide x 1"deep. Includes our 90 day limited warranty! Cond. 8 Sharp EL-501 Electronic Calculator $39.99 |
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warrantyTEAL 826 ELECTRONIC CALCULATOR MADE IN JAPAN for sale Vintage Teal 826 Calculator w/ Green LED display. This calculator is used with normal wear and works great. The battery contacts are very clean and shiny with no corrosion. The backside paper label is complete and doesn't have any wrinkles. The display plastic has very small scratches. All LED segments work great. The photo may not show it very well, but this calculator is in great working condition. Measures 5" tall x 3.1" wide x .75"deep. Includes our 90 day limited warranty! Cond. 7.5 Teal 826 Electronic Calculator $29.99
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warrantyTEXAS INSTRUMENTS TI-30Xa ELECTRONIC CALCULATOR MADE IN U.S.A. for sale Vintage Texas Instruments TI-30Xa. This calculator is used but with little wear and works great. The battery contacts are very clean and have no corrosion. The screen and number pads look nice. The backside label is complete and has all of the original lettering still intact. The display plastic has small scratches. Entire LCD display works perfectly. This calculator is in great working condition. Calculator comes with vinyl case and reference card. Measures 5.5" tall x 3" wide x .5"deep. Includes our 90 day limited warranty! Cond. 8.5 Texas Instruments TI-30Xa Electronic Calculator $19.99 |
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warrantyHEWLETT PACKARD HP-80 MODEL 82002A ELECTRONIC CALCULATOR SOLD 3/17/08 MADE IN U.S.A. for sale Vintage HP-80 LED Calculator with AC Adapter. This calculator is used with minimal wear and works great. The battery contacts are clean and shiny with no corrosion. The backside label is complete and has no wrinkles. The display plastic has very minor scratches. You have to be very close to the display and have proper lighting to see them. All LED segments work great. The photo does not show it, but this calculator is in fine working condition. This one includes the original AC power adaptor and the Soft case, original Hard case and books! Measures 5.75" tall x 3" wide x 1"deep. Comes with everything shown in the photo. Includes our 90 day limited warranty! Cond. 8.5 HP-80 Electronic Calculator SOLD 3/17/08 |
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warrantyTEXAS INSTRUMENTS "JEPPENSEN SANDERSON" "AVSTAR" ELECTRONIC CALCULATOR SOLD 4/10/08 MADE IN U.S.A. for sale Vintage Texas Instruments Jeppensen Sanderson "Avstar" | |
