DAN'S CASIO fx-4000P PROGRAMS PAGE
Casio FX-4000P
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CASIO fx-4000P scientific calculator from 1986
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Casio fx 7000 | 機械工学, レトロ
Guy Leech en Twitter: "It lives! This @Casio fx-4000P programmable calculator was bought for me by my late Dad's company as payment for writing some software (in compiled BASIC) for them whilst
Ernst Mulder's Calculator Collection
Vintage Casio FX-4000P Scientific Calculator | #3841273601
CASIO fx-4000P scientific calculator from 1986
Casio FX-3800P - Retro-Electronic 1980-99
Calculadoras programables Basic - Casio, Sharp, Canon, Texas Instruments, Amstrad, Psion. Manuales.
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Vintage Casio Fx-115n FX115N Solar Powered Handheld Scientific Calculator for sale online | eBay
