AKA (Label): 50m, Product number (P/N): 50m,
Keywords/Tags: 50m
Date of intro: 1978, Origin: Bulgaria (List), Dimensions: 230x170x55mm,
Power: AC,
Display: Type = Display (VFD tube) (List), Digits = 12+1,
Number of keys: 23, #Key-Black: 21, #Key-Red: 2,
Keyboard Array (Rows x Columns): 04x06,
Round switch: [5/4-(ArrowDown)], Miscellaneous switch: [0-(Sigma)],
Classification: / Desktop with Display,
Featuring: Procent, Memories: 1,
Serie-members: ELKA: 50m (version-1) (Gray); ELKA: 50m (version-2) (Green); ELKA: 50m (version-3) (Red),
Collector value: 8/10,
Internet: Link-1