AKA (Label): 812-R, Product number (P/N): 812R (812-R),
Keywords/Tags: 812R (812-R)
Date of intro: ~1975, Origin: Hong Kong (List),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 25, #Key-Black: 14, #Key-SilverColor: 11,
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: MOSTEK: MK50311N,
Known Serial-numbers: R13479 (List of all S/Ns from COLEX)
Collector value: 7/10,
Internet: Link-1: VINTAGE TECHNOLOGY