AKA (Label): ELECTRONIC HANDY CALCULATOR, Product number (P/N): Vatman,
Keywords/Tags: Vatman
Date of intro: ~1975, Origin: Japan (List), Dimensions: 130x85x30mm, Weight: 140g,
Power: 6V: (AA x4) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 19, #Key-Black: 7, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x05, Keyboard Layout: [7] [8] [9] [(Division)] [C] - [4] [5] [6] [x] [CE] - [1] [2] [3] [-] [%] - [0] [.] [+] [=],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Components: 7 Capacitor(s), 5 Diode(s), 4 Resistor(s), 2 Transistor(s),
Main Components: HITACHI: HD3633,
Resemblance with: (Resemblance 007_04_05_19B),
Serie-members: DECIMO: Vatman (version-1) (20 Keys); DECIMO: Vatman (version-2) (20 Keys, [(Sqrt)] on top); DECIMO: Vatman (version-3) (); DECIMO: Vatman (version-4) (19 Keys),
Known Serial-numbers: 50146052 (List of all S/Ns from DECIMO)
Collector value: 7/10,
Internet: Link-1: VINTAGE TECHNOLOGY