Switch Limit N.O./N.C. SPDT Manual Palm Button Screw Mount 0.5A 250VDC 8.9N Linear Conduit
SPECTRASYMBOL HP Series, Linear Film Potentiometer, 20k, 20%, 0.5W, Through Hole

SPECTRASYMBOL, Linear Film Potentiometer, 10k, 20%, 0.5W, Through Hole
SPECTRASYMBOL, Linear Film Potentiometer, 20k, 20%, 0.5W, Through Hole