AKA (Label): 12 DIGIT PRINTING ELECTRONIC CALCULATOR, Product number (P/N): 312PD,
Keywords/Tags: 312PD
Origin: Japan (List),
Power: AC,
Number of keys: 32, #Key-Black: 14, #Key-Orange: 2, #Key-White: 16,
Keyboard Array (Rows x Columns): 05x08, Keyboard Layout: [FEED] [(Delta)%] [GPM] - [#/P] [%] [7] [8] [9] [-] [GT] [MT] - [+/-] [(Division)] [4] [5] [6] [+] [St] [MS] - [(SquareRoot)] [x] [1] [2] [3] [T] [M-=] - [CE/C] [=] [0] [00] [.] [M+=],
Decimal switch: [A-0-2-4-6-F], Round switch: [(ArrowDown)-5/4-(ArrowUp)], Miscellaneous switch: [(Blank)-(Delta)K (Blank)-GT NP-P],
Classification: / Desktop with Display+Printer,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Made by: TEAL (List of all Import-OEM-models for KINGZTRONIC),
Known Serial-numbers: R840243 (List of all S/Ns from KINGZTRONIC)
Collector value: 7/10,
Courtesy of: BERG Rolf,