Back lighted, full travel push button membrane keyboard

Backlight button assemblage

Backlighted dome switch assembly

Backlighted illuminated keyboard

Backlighted key for a keypad of an electronic device

Backlighting keyboard

Backlit appliance control console

Backlit button/switchpad assembly

Backlit full travel key assembly

Backlit membrane keypad

Backpanel insertion switch

Ball bearing plunger actuator for a switch

Barrier device for an electrical switch

Barrier sealing means for an electrical switch for resisting ent

Barrier with a venting scheme for a circuit breaker

BCD slide-switch

Bell alarm with automatic reset for small frame air circuit...

Bellows type shorting switch

Beveled latch for circuit breaker cross-reference to related app

Bezel assembly