Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

RICOH: X844
(Page 1/1)


AKA: X-844 Compucorp, AKA (Label): 7508-00, X-844, Compucorp, Product number (P/N): 750800 (7508-00),
Keywords/Tags: 750800 (7508-00) | X844 (X-844) | Compucorp
Date of intro: 1972,
Power: 6V: (D x4) + Adaptor, Adaptor: RICOH_adaptors: RC8,
Display: Type = Display (PANAPLEX II) (List),
Number of keys: 43, #Key-Black: 16, #Key-White: 27,
Miscellaneous switch: [GROUP_1-2 PROG_1-2 RUN-LOAD],
Classification: / Desktop with Display / Statististics+Probability,
Featuring: Scientific functions, Square root, Programmable, Memories: 10, Programmable Steps: 2x80,
Main Components: TEXAS INSTRUMENTS,
Original Equipment Manufacturer : COMPUCORP: 344 (List of all Export-OEM-models from RICOH), Resemblance with: SUMLOCK ANITA ELECTRONICS: 344, (Resemblance 527), Made by: COMPUCORP (List of all Import-OEM-models for RICOH),
Known Serial-numbers: 402175422066 (40217, 5422066) (List of all S/Ns from RICOH)
Collector value: 8.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

Item

Label, name plate / Bottom
S/N: 402175422066 (40217, 5422066)

Created: 21-apr-2016, Manual-update: 05-oct-2018, Batch-update: 26-nov-2022             

# Pageloads since 2018: 31             

2 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail