MOFLASH SIGNALLING AE20M-115FA Buzzer, Piezo, Continuous, Pulse, 90dB, 2.9kHz, 115VAC, 20mA, IP55, 43mm Ext. Depth

Snap Acting/Limit Switch, SPDT, Momentary, 25A, 28VDC, 1.9mm, Screw Terminal, Panel Mount
Snap Acting/Limit Switch, SPDT, Momentary, 25A, 28VDC, 2.41mm, Screw Terminal, Wobblefram Type Actuator, Panel Mount