Shop-Vac Vacuum Cleaner Switch Interupter. 4 terminals. 2 on each side. Fits many Shop Vac models including DOMESTIC QL30C, DOMESTIC QL45A, DOMESTIC QL60B, DOMESTIC QL60B, METAL TANK DOMESTIC QM45A, INDUSTRIAL 610A, INDUSTRIAL 610B, INDUSTRIAL QL30C-1C, INDUSTRIAL QL45A, INDUSTRIAL QL50E-1C, QL30C-1C, QL45B-lC, QL50E-1C, QMH45A, QPL30C-1C, QSH30 and many more

Part#: 82318-00-7, 8231810 

Price is for 2 switches