8-way Switch Unit Thurnall Electronics Platform(s): TS 1000 Model: TE18 Date: 1982 Price: $24 Provides a byte-wide input interface to the Thurnall I/O board. Advertisements SYNC v2 n5 p. 82 Tags Interfacing, Sinclair Place, TS 1000, Thurnall Electronics People No people associated with this content.
