Apem
APEM TP42W003050 Qty of 5 per Lot Pushbutton Switch DPDT Standard Through Hole,
A nice touch is the low latency from the INTEL architecture.
Apem MJTP1230A Qty of 160 per Lot 6mm THRU-HOLE MTG TACT SWITCH
A nice feature is that the zinc coated surface stays cool to the touch even in hot weather.
Apem MJTPSHWB Qty of 50 per Lot 6mm THRU-HOLE MTG TACT SWITCH
A nice touch with FSD is the adjustable feature on their stands.