AKA: TRS 529, Product number (P/N): TRS529 (TRS 529),
Keywords/Tags: TRS529 (TRS 529)
Date of intro: ~1975, Origin: Yugoslavia (List), Dimensions: 144x77x32mm, Weight: 150g,
Power: 6V: (AA x4) + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 26, #Key-Blue: 1, #Key-Red: 1, #Key-White: 16, #Key-Yellow: 8,
Keyboard Array (Rows x Columns): 07x04,
Miscellaneous switch: [(ArrowRight)-ON RD-DG],
Classification: / Pocket,
Featuring: Scientific functions, Procent, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Original Equipment Manufacturer : QUALITRON: QI1015 (version-2), Resemblance with: BARROQ: 1445, (Resemblance 014),
Serie-members: TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-1) (LED-display, Black/Black); TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-2) (LED-display, Beige/Black); TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-3) (VFD-display, Black/Black); TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-4) (VFD-display, Beige/Black),
Known Serial-numbers: 6075 | 6373 (List of all S/Ns from TVORNICA RACUNSKIH STROJEVA (TRS))
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),