Vintage Electronic Calculators: BE-CALC Home page
| (Brand on letter: J) | (AKA) | (Label on Back) | (Product Number) | (Year) |
| J.C. PENNEY: 2300 |   |   |   |   |
| J.C. PENNEY: 2310 |   |   |   | 1975 |
| J.C. PENNEY: 3140 |   |   |   | 1974 |
| J.C. PENNEY: 5000 | Rechargeable Electronic Calculator/5000 JCPenney | AC/DC Rechargeable Calculator |   | 197? |
| J.C. PENNEY: GL986F |   |   |   |   |
| J.C. PENNEY: GL986R | GL-986R |   |   | 1974 |
| J.C. PENNEY: GL996R |   |   |   |   |
| J.C. PENNEY: MM3MW |   |   |   |   |
| J.C. PENNEY: MM3R (version-1) | MODEL MM3R |   | 1973 | |
| JANON: 3000 | LED 3000 |   |   | ~1978 |
| JAPY: 322 |   | Mod. 322 |   | 197? |
| JAPY: 4001 |   |   |   |   |
| JAPY: M104 |   |   |   | 197? |
| JCE (JOHN COLLINS ENTERPRISES): 33W | Model 33W |   | 197? | |
| JCE (JOHN COLLINS ENTERPRISES): 70 |   |   | 40001PO1 | 197? |
| JCE (JOHN COLLINS ENTERPRISES): ALK1 | ALK-1 |   |   |   |
| JCE (JOHN COLLINS ENTERPRISES): Mark II |   | ELECTRONIC CALCULATOR |   | 1972 |
| JCE (JOHN COLLINS ENTERPRISES): Percent | PERCENT CALCULATOR |   | 1972 | |
| JCE (JOHN COLLINS ENTERPRISES): Super D | SUPER "D" ELECTRONIC CALCULATOR |   | 1972 | |
| JCE (JOHN COLLINS ENTERPRISES): TE8M | AFCO TE-8M |   |   |   |
| JEFFERSON: 676 | Model 676 |   |   | 197? |
| JEPPESEN SANDERSON: Avstar (version-1) |   |   |   | 1980 |
| JEPPESEN SANDERSON: Avstar (version-2) |   | TEXAS INSTRUMENTS, ELECTRONIC CALCULATOR | C-02682 | 1986 |
| JEPPESEN SANDERSON: ProStar (version-1) |   |   |   | 1982 |
| JEPPESEN SANDERSON: ProStar (version-2) |   | TEXAS INSTRUMENTS, ELECTRONIC CALCULATOR |   | 1986 |
| JET: K80M |   |   |   | 1972 |
| JETSET: EC8 | EC-8 |   |   | 197? |
| JL: ER76 | MODELL ER-76 |   |   | 197? |
| JOYMORE: 64 | PORTADIAL 64 |   |   | 1983 |
| JULIETTE: 890P |   |   |   | 1975 |
| JUNIOR: EL601 | EL-601 |   |   |   |
| JYM: 118B | MODEL 118B |   | 197? | |
| JYM: 138B | MODEL 138B |   | ~1976 | |
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| 13-jun-2013: (33 Devices with letter J). |   |   |   |   |
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| Do you know about any models not listed here ?, please do mail me or send me a picture of the device... I'll be more than happy to publish the info and mention your name for credit ... thank you ! |   |   |   |   |
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