AKA: SOBAX 55, Product number (P/N): 55,
Keywords/Tags: 55 | SOBAX
Date of intro: ~1971,
Number of keys: 22,
Keyboard Array (Rows x Columns): 04x07,
Classification: / Pocket / Prototype,
Collector value: 10/10,
Internet: Link-1: DENTAKU MUSEUM

!!! This item is WANTED to join the collection !!!