This is an adjustable rotary switch 1/4”, non-shorting, D-shaft, 1 pole, selectable positions: 12, make-before-break, shaft length: 1/2”, PCB solder-fig. B.
VOLTAGE 300VAC OR 200VDC
Current capacity 5 Amps continuous
CONTACT RATING 35A @ 110VAC or VDC or .15A @ 250VAC or VDC
Contact resistance less than 50mw (max.)
Material: nylon
Product supplied may vary from above photo.