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Keyboard–switch database Alps membrane rubber dome


Manufacturer Alps

Created by Daniel on 2016-01-23


membrane rubber dome conical shaft: 1
Total: 1
Year: 1999

Warning: Please note that the timeline must not be trusted until a statistically significant number of data points are present.


Switch Variants Part number Type Usage
membrane rubber dome conical shaft 1


Model Year(s) Switches Serial PCB codes Reference Notes
Sanwa Supply SKB-J109 1999 (case) Alps membrane rubber dome conical shaft 99T200528 TA 56AAA1752A kbd.rzw.jp