Home / Shop P&S L1820-R Twist Lock Receptacle $29.15 Home / Shop P&S L1820-R Twist Lock Receptacle $29.15 Item ID: 138 Maximum quantity exceeded Minimum purchase amount of 0 is required Maximum purchase amount of 0 is allowed 5 Left in Stock Categories: Wiring Devices Manufacturer: P&S Description 20A 120/208V 4P4W Not GRD. NEMA L18-20R New Surplus Quantity: