Switch Push Button OFF (ON) SPDT Round Plunger 0.1A 28VAC 28VDC 0.4VA Momentary Contact PC Pins Bracket Mount/Through Hole

Connector Accessories Dummy Plug Aluminum Alloy Olive Drab Cadmium Over Electroless Nickel
MULTICOMP PRO - ABI-042-RC - Transducer, 2 V to 3 V, Single, 80 dB, Buzzer, 20 mA, Through Hole

PRO SIGNAL - ABT-443-RC - Transducer, 2.5 V to 4.5 V, 85 dB, Sounder, 90 mA, SMD - Transducer, 2.5 V to 4.5 V, 85 dB, Sounder, 90 mA, SMD