Date of intro: 197?, Dimensions: 150x145x47mm,
Power: 3V: (D x2) + Adaptor, Adaptor: PANASONIC_adaptors: JL045,
Display: Type = Display (VFD) (List), Digits = 10+1,
Number of keys: 25, #Key-Black: 11, #Key-Grey: 9, #Key-White: 4, #Key-Yellow: 1,
Decimal switch: [2-F], Miscellaneous switch: [K-N ON-OFF],
Classification: / Desktop with Display,
Featuring: Procent,
Resemblance with: (Resemblance 501),
Collector value: 7/10,