Vintage Electronic Calculators:

Overview of Brands


ELECTRONIC ARRAYS_parts(E): FDY300B7003 (ChipSet)
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AKA: FDY 300B-7003, Product number (P/N): FDY300B7003 (FDY 300B-7003),
Keywords/Tags: FDY300B7003 (FDY 300B-7003)
Date of intro-: ~1973, TimeKeeper IC's (sorted by Year): (Link),
Classification: / Part / Calculator-ChipSet,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Used in: GENERAL_parts(E): EDC16111DTD (PCB), KEYSTONE_parts(E): 95005 (PCB), PHILIPS: (Unknown model 4) = EDC MOS Set, REX-ROTARY: 250, TOTALIA_parts(E): 100-9072 (PCB), WALTHER: ETR2034S (version-1)


IC (Member)
7214 (a7214)
Host: KEYSTONE: 1070
S/N: 81666

IC (Member)
7234 (a7234)
Host: REX-ROTARY: 250
S/N: 084000413

IC (Member)
7248 (a7248)
Host: GENERAL: 1611
S/N: 1888

IC (Member)
7326 (a7326)

Created: 01-may-2015, Manual-update: 22-oct-2018, Batch-update: 23-may-2022             

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5 Pic(s),


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