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Keyboard–switch database Key Tronic

FCC grantee code CIG

Created by Daniel on 2015-10-19; modified by Daniel on 2016-01-24

Switch series

Switches

Keyboards (as manufacturer)

Model Year(s) Switches Serial PCB codes Reference Notes
Datapoint 1500 keyboard 1981 (PCB) Key Tronic foam and foil multi-key block 23613 (int.) — deskthority.net
Infotech Cie Hyperion keyboard 1983 (PCB) Key Tronic foam and foil linear (unbranded) 15239 (int.) A65-02471-001, PCB-201 B deskthority.net
E03091007 (unbranded) 1987 (case)
1989 (label)		 Key Tronic foam and foil tactile (two-dot unbranded w/cutouts) A079357 — mousefan.telcontar.net Terribly confusing. The case is marked “10 6 87”, while the rear label is marked “33-08-89” (week 33 of 1989 was mid-August). The PCB is labelled “3091” followed by a sticker reading “201”, but I am discounting that as being a date for now. Unfortunately there is no picture of the ICs to help determine the most likely date.
Wang 725-3488 1990 (IC)
1990 (PCB)		 Key Tronic foam and foil tactile (two-dot unbranded) 0090243 (int.) 36355-2 utensilia.tk The Key Tronic model number is E03431001 per the label affixed to the PCB.
Sun Type 4 (Type 4) 1991 (IC)
1991 (PCB)		 Key Tronic foam and foil tactile (two-dot unbranded) 10687 RLH (int.) K T C B 37580-17 kbd.rzw.jp It's unclear which number on the label is the serial number (“S,K” perhaps) and the label on the inside may not be a serial number, but older Key Tronic keyboards do label that number as the serial number.
Lynk E03159051 1991 (IC)
1991 (PCB)		 Key Tronic foam and foil tactile (two-dot unbranded) C913738115 1T41570, 17939 deskthority.net
Zenith E05009001 1994 (IC)
1994 (PCB)		 Key Tronic flap hinge typical S943533879 — kbd.rzw.jp
Wang 725-3488 1995 (label) Key Tronic foam and foil tactile (two-dot unbranded) — — deskthority.net