Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

FRIDEN: 1207
(Page 1/1)


AKA: SINGER, AKA (Label): Electronic Calculator, Model 1207, Product number (P/N): 1207,
Keywords/Tags: 1207 | SINGER
Date of intro: 1975, Origin: USA (List),
Power: Rechargeable, Adaptor: FRIDEN_adaptors: 707S; FRIDEN_adaptors: 708S; FRIDEN_adaptors: 709S,
Display: Type = Display (LED) (List), Brand = NATIONAL SEMICONDUCTOR: A5140,
Number of keys: 48, #Key-Blue: 8, #Key-Red: 9, #Key-White: 31,
Miscellaneous switch: [ON-(Blank)],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI,
Main Components: COMMODORE: GHU02A,
Other components: COMMODORE: GHU01A; ITT: 546A5N {2x},
Original Equipment Manufacturer : COMMODORE: SR4148R (version-1) (List of all Export-OEM-models from FRIDEN), Made by: COMMODORE (List of all Import-OEM-models for FRIDEN),
Known Serial-numbers: 12000589 (12-000589) | 12001000 (12-001000) | 12001462 (12-001462) | 12001646 (12-001646) | 12001880 (12-001880) | 12002470 (12-002470) | 12003860 (12-003860) (List of all S/Ns from FRIDEN)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

Item

Internals (PCB)
PCB200709 (PCB-200709)

Instructions
Operator instructions

Label, name plate
S/N: 12000589 (12-000589)

Label, name plate
S/N: 12001000 (12-001000)

Label, name plate
S/N: 12001880 (12-001880)

Protection (pouche)

Created: 11-mar-2016, Manual-update: 18-nov-2021, Batch-update: 16-may-2022             

# Pageloads since 2018: 76             

7 Pic(s),

                     

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