AKA: COMPET, CS-2154B, AKA (Label): ELECTRONIC CALCULATING MACHINE, CS-2154B, Product number (P/N): CS2154B (CS-2154B),
Keywords/Tags: CS2154B (CS-2154B) | 2154B | COMPET
Date of intro: ~1976, Origin: Japan (List),
Power: AC,
Display: Type = Display (None) (List), Extra Display features: Type = Display (LED: as bulb) (List), Quantity = 3,
Number of keys: 26, #Key-Black: 21, #Key-Blue: 4, #Key-Red: 1,
Keyboard Array (Rows x Columns): 04x07, Keyboard Layout: [Paper Feed] [7] [8] [9] [-=] [%+] [*I] - [+/-] [4] [5] [6] [+=] [%] [(Rhombus)I] - [#/(Rhombus)] [1] [2] [3] [(Division)] [-I] - [CE/*] [0] [00] [.] [x] [+I],
Decimal switch: [F-4-2-0], Round switch: [5/4-(ArrowDown)], Miscellaneous switch: [IC-(Blank) K-(Blank)-A], Indicators: POWER ERROR MEMORY,
Classification: / Desktop with Printer,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Certification: 546A(UL) (List All UL's),
Collector value: 7/10,