AKA (Label): 6649883 (66-4988-3), Product number (P/N): 6649883 (66-4988-3),
Keywords/Tags: 6649883 (66-4988-3) | M4988 | Citation
Date of intro: apr-1977, Origin: USA (List),
Power: 9V, Adaptor: TEXAS INSTRUMENTS_adaptors: AC9180,
Display: Type = Display (LED) (List),
Number of keys: 24,
Classification: / Pocket,
Featuring: Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: TEXAS INSTRUMENTS: TMC0974,
Original Equipment Manufacturer : TEXAS INSTRUMENTS: 1270, Made by: TEXAS INSTRUMENTS (List of all Import-OEM-models for WESTERN AUTO),
Known Serial-numbers: WA0007284 (WA 0007284) | WA0014443 (WA 0014443) (List of all S/Ns from WESTERN AUTO)
Collector value: 8/10,
Internet: Link-1: DATAMATH CALCULATOR MUSEUM, Link-2: SMITHSONIAN MUSIC

!!! This item is WANTED to join the collection !!!