Membrane switch industrial keyboard
FM series
NKK Switches
4 and 16 Key Nonilluminated Keypads
Membrane Keypads
FM Series keypads are available in both illuminated and non-illuminated configurations. Dot-Illuminated models are available with 12 or 16 keys, and non-illuminated models with 4 or 16 keys. Both models include adhesive backing for easy mounting and actuating domes which offer crisp, tactile feedback to positively indicate circuit transfer.








