Vintage Electronic Calculators: CALCUSEUM Home page

Serial Numbers
Brand and Type Serial Number
SEIKO: DF1210 717377
SEIKO: DF1220 774054
SEIKO: MC2200 37088309
SEIKO: S100S SM0105
SEIKO: S150S MA4666
SEIKO: S150S MM2366
SEIKO: S500 N40 SC5073
SEIKO: YJ32 EK42GYJ324010 (EK42G YJ32-4010)
27-jan-2024 (9 Items)
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