Vintage Electronic Calculators: CALCUSEUM Home page
| Serial Numbers | |||||
| Brand and Type | Serial Number | ||||
| TEKTRONIX: 31 (version-1) | B053750 | ||||
| TEKTRONIX: 31 (version-2) | B010149 | ||||
| TEKTRONIX: 31 (version-2) | B042469 | ||||
| TEKTRONIX: 31 (version-2) | B064287 | ||||
| TEKTRONIX: 909 | 4627 | ||||
| 27-jan-2024 (5 Items) | |||||
| Do you know about any Serial Number not listed here? Please do mail me or send me a picture... We'll mention your name for credit ... thank you. |
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