Siemens 3SU1000-4WS10-0AA0

Siemens 3SU1000-4WS10-0AA0 ID KEY-OPERATED SWITCH, 22 MM, ROUND, PLASTIC, BLACK, RFID, 4 SWITCH POSITIONS O-I-II-III, A, distributed by Kempston Controls. Shipping to 240+ countries worldwide.