Távközlési Kutató Intézet (TKI)
Távközlési Kutató Intézet translates to “Telecommunication Research Institute”. The TKI name is now used by TKI-Ferrit, or TKI-Ferrite Manufacturing and Development Ltd. Little appears to be written about this organisation in English; for details see the Távközlési Kutató Intézet page on Hungarian Wikipedia.
TKI manufactured keyboards using RAFI Hall effect switches. Few details are known, but the following examples have been discovered:
- Orion ADP 2052 keyboard, RS 76 C, circa 1983
- T6093, RS 76 C, possibly 1984
- Vilati Express 2, RAFI RC 72, 1986
- “NY6234” internal assembly, circa 1981, RAFI RS 76 C