| Brand | Model | Picture |
|---|---|---|
| Texas Instuments | Galaxy 10 |  |
| Sharp | ELSI MATE EL-230 |  |
| Decimo | Vatman Mini MII |  |
| Casio | fx-82TI S-VPAM |  |
| Detron | S816MS |  |
| Unico | H-884 |  |
| Texas Instruments | TI-1200 |  |
| Texas Instruments | SR-50A |  |
| Texas Instruments | SR-50A |  |
| Texas Instruments | TI-51-III |  |
| Texas Instruments | TI-2550II |  |
| Texas Instruments | SR-51 |  |
| Texas Instruments | TI-45 |  |
| Novus | Statistician 6030 |  |
| Casio | fx-202P |  |
| Texas Instruments | TI-30 |  |
| Constellation | 808GL |  |
| Tandi | EC-380 |  |
| Texas Instruments | TI-66 Programmable |  |
| Sharp | EL-8005S |  |
| Casio | Memory B-1 |  |
| APF | Mark 30 |  |
| Sperry Remington | ??? |  |
| Texas Instruments | TI-510 |  |
| Texas Instruments | TI-30X |  |
| Casio | HR8A-BK |  |
| Casio | fx-82A |  |
| Canon | Palmtronic 8M |  |
| Sharp | ELSI MATE EL-230 |  |
| Sharp | ELSI MATE EL-214 |  |
| Texas Instruments | TI-53 |  |
| Vanward | ??? |  |
| Hewlett Packard | 42S |  |
| Commodore | 4109 |  |
| Canon | F-73P |  |
| top\write | C6602 |  |
| Canon | FP-10 |  |
| Clover | 5230 |  |
| Mindtron | 802DG |  |
| Olympia | FT1 |  |
| MVB | 403D |  |
| Casio | fx-7000G |  |
| Sperry Remington | 839M |  |
| Casio | SL-880 |  |
| Texas Instruments | TI-82 |  |
| Canon | P41-D |  |
| ??? | ??? |  |
| Brother | 408 |  |
| Unisonic | 757 |  |
| Casio | HR-15 |  |
| Casio | pocket-mini P810 |  |
| Sperry Remington | 821GT |  |
| Tandy | EC-4006 |  |
| ??? | ??? |  |
| Radio Shack | EC-2001 |  |
| Casio | HR-8 |  |
| Casio | LC-160ER |  |
| Prinztronic | SR99P |  |
| Tandy | EC-4005 |  |
| Invicta | Electronic Master Mind |  |
| Novus | 950 |  |
| Adler | 81S |  |
| Citizen | LC-503 |  |
| 63 entries in database |