AKA (Label): 9271 11 02, Product number (P/N): 92711102 (92711 02),
Keywords/Tags: 92711102 (92711 02)
Date of intro: ~1973, Origin: Sweden (List), Dimensions: 145x72x34mm, Weight: 100g,
Power: 9V + Adaptor,
Display: Type = Display (LED) (List), Brand = NATIONAL SEMICONDUCTOR: A1298, Digits = 8+1,
Number of keys: 22, #Key-Black: 14, #Key-Brown: 7, #Key-Orange: 1,
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: NATIONAL SEMICONDUCTOR: MM5738N,
Other components: NATIONAL SEMICONDUCTOR: DM?,
Resemblance with: FACIT: 1101,
Serie-members: ADDO-X: 9215 (version-1); ADDO-X: 9215 (version-2); ADDO-X: 9224; ADDO-X: 9227-2,
Known Serial-numbers: 4511498 (451-1498) | 5041094 (504-1094) | 5041173 (504-1173) | 5060315 (506-0315) | 5111032 (511-1032) (List of all S/Ns from ADDO-X)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VIRTUAL MUSEUM OF CALCULATORS