Vintage Electronic Calculators:

Overview of Brands


ROYAL: Digital GTA
(Page 1/1)

AKA: DIGITAL GTA, AKA (Label): MODEL ROYAL DIGITAL GTA, MODEL UA 757, Product number (P/N): UA757,
Keywords/Tags: UA757 | DIGITAL GTA
Date of intro: ~1973, Origin: Japan (List),
Power: AC,
Display: Type = Display (VFD) (List), Digits = 12+1,
Number of keys: 25, #Key-Black: 14, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x07,
Decimal switch: [F-0-2-4-6],
Classification: / Desktop with Display,
Featuring: Procent,
Certification: 783A(UL) (List All UL's),
Resemblance with: (Resemblance 516_4_7_25),
Collector value: 7.5/10,


Label, name plate

Created: 01-nov-2014, Manual-update: 05-aug-2021, Batch-update: 06-aug-2022             

# Pageloads since 2018: 7             

2 Pic(s),


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