We stock, assemble, and distribute the leading brands of locking devices including Cooper, Leviton, Pass & Seymour, and Marinco.

All twistlock plugs & connectors feature:

•     Heavy duty brass alloy blades for extended durability.
•     Color coded terminal screws for easy assembly.
•     Heavy duty external cord grips to prevent cable from disconnecting.
•     Nylon housing for superior chemical & impact resistance.

Give us your custom cable requirements, we can provide the cable, wiring devices, and assembly in one delivered price.
With over 30 years of proven experience in this industry, you can count on our quality workmanship.

NEMA Number	Pass & Seymour Part Number	Century Part Number	Description	Qty per Carton	Weight lbs/ctn	UPC Code
L515R	L515C	PSL515C	2 Pole, 3 Wire 15A-125V Blk & Wht Connector	10	1.65	661899817614
L515P	L515P	PSL515P	2 Pole, 3 Wire 15A-125V Blk & Wht Plug	10	1.55	661899817607
L520R	L520C	PSL520C	2 Pole, 3 Wire 20A-125V Blk & Wht Connector	10	3.80	661899817249
L520P	L520P	PSL520P	2 Pole, 3 Wire 20A-125V Blk & Wht Plug	10	3.40	661899817232
L530R	L530C	PSL530C	2 Pole, 3 Wire 30A-125V Blk & Wht Connector	10	4.05	661899817386
L530P	L530P	PSL530P	2 Pole, 3 Wire 30A-125V Blk & Wht Plug	10	3.50	661899817379
L620R	L620C	PSL620C	2 Pole, 3 Wire 20A-250V Blk & Wht Connector	10	3.80	661899817263
L620P	L620P	PSL620P	2 Pole, 3 Wire 20A-250V Blk & Wht Plug	10	3.45	661899817256
L630R	L630C	PSL630C	2 Pole, 3 Wire 30A-250V Blk & Wht Connector	10	4.05	661899817416
L630P	L630P	PSL630P	2 Pole, 3 Wire 30A-250V Blk & Wht Plug	10	3.50	661899817409
L1420R	L1420C	PSL1420C	3 Pole, 4 Wire 20A-125V Blk & Wht Connector	10	3.95	661899817294
L1420P	L1420P	PSL1420P	3 Pole, 4 Wire 20A-125V Blk & Wht Plug	10	3.65	661899817287
L1430R	L1430C	PSL1430C	3 Pole, 4 Wire 30A-125/250V Blk & Wht Connector	10	4.20	661899818130
L1430P	L1430P	PSL1430P	3 Pole, 4 Wire 30A-125/250V Blk & Wht Plug	10	3.65	661899818123
L1520R	L1520C	PSL1520C	3 Pole, 4 Wire 20A-250V Blk & Wht Connector	10	3.95	661899817317
L1520P	L1520P	PSL1520P	3 Pole, 4 Wire 20A-250V Blk & Wht Plug	10	3.60	661899817300
L1530R	L1530C	PSL1530C	3 Pole, 4 Wire 30A-250V Blk & Wht Connector	10	4.20	661899818160
L1530P	L1530P	PSL1530P	3 Pole, 4 Wire 30A-250V Blk & Wht Plug	10	3.50	661899818154
L1620R	L1620C	PSL1620C	3 Pole, 4 Wire 20A-480V 3PH Blk & Wht Connector	10	3.95	661899821406
L1620P	L1620P	PSL1620P	3 Pole, 4 Wire 30A-480V 3PH Blk & Wht Plug	10	3.6	661899821413
L1630R	L1630C	PSL1630C	3 Pole, 4 Wire 30A-480V Blk & Wht Connector	10	4.20	661899820805
L1630P	L1630P	PSL1630P	3 Pole, 4 Wire 30A-480V Blk & Wht Plug	10	3.50	661899820799

NEMA Number	Leviton Part Number	Century Part Number	Description	Qty per Carton	Weight lbs/ctn	UPC Code
L515R	061-04720-00C	LV0610472000C	2 Pole, 3 Wire 15A-125V Blk & Wht Connector	10	1.60	661899821420
L515P	065-04729-00C	LV0650472900C	2 Pole, 3 Wire 15A-125V Blk & Wht Plug	10	1.90	661899821437
L530R	061-02611-000	LV06102611000	2 Pole, 3 Wire 30A-125V Blk & Wht Connector	10	3.50	661899820638
L530P	061-02613-000	LV06102613000	2 Pole, 3 Wire 30A-125V Blk & Wht Plug	10	3.50	661899821468
L620R	065-02323-000	LV06502323000	2 Pole, 3 Wire 20A-250V Blk & Wht Connector	10	3.80	661899820669
L620P	061-02321-000	LV06102321000	2 Pole, 3 Wire 20A-250V Blk & Wht Plug	10	3.45	661899820652
L630R	165-C2623-000	LV165C2623000	2 Pole, 3 Wire 30A-250V Blk & Wht Connector	10	4.10	661899820676
L630P	061-02621-000	LV06102621000	2 Pole, 3 Wire 30A-250V Blk & Wht Plug	10	3.50	661899820188
L1420R	165-02413-000	LV16502413000	3 Pole, 4 Wire 20A-125V Blk & Wht Connector	10	3.95	661899821475
L1420P	061-02411-000	LV06102411000	3 Pole, 4 Wire 20A-125V Blk & Wht Plug	10	3.65	661899821482
L1430R	165-02713-000	LV16502713000	3 Pole, 4 Wire 30A-125/250V Blk & Wht Connector	10	4.75	661899821499
L1430P	061-02711-000	LV06102711000	3 Pole, 4 Wire 30A-125/250V Blk & Wht Plug	10	4.90	661899821505
L1520R	165-02423-000	LV16502423000	3 Pole, 4 Wire 20A-250V Blk & Wht Connector	10	4.25	661899820690
L1520P	061-02421-000	LV06102421000	3 Pole, 4 Wire 20A-250V Blk & Wht Plug	10	4.05	661899820683
L1530R	165-02723-000	LV16502723000	3 Pole, 4 Wire 30A-250V Blk & Wht Connector	10	4.25	661899821512
L1530P	061-02721-000	LV06102721000	3 Pole, 4 Wire 30A-250V Blk & Wht Plug	10	4.05	661899820706
L1630R	165-02733-000	LV16502733000	3 Pole, 4 Wire 30A-480V Blk & Wht Connector	10	4.75	661899817522
L1630P	161-02731-000	LV16102731000	3 Pole, 4 Wire 30A-480V Blk & Wht Plug	10	4.00	661899817515
L2120R	161-02511-000	LV16102511000	4 Pole, 5 Wire 20A-120/208V Blk & Wht Connector	10	4.15	661899820072
L2120P	165-02513-000	LV165-2513000	4 Pole, 5 Wire 20A-120/208V Blk & Wht Plug	10	4.95	661899820065
L2130R	161-02811-000	LV16102811000	4 Pole, 5 Wire 30A-120/208V Blk & Wht Connector	10	4.25	661899820720
L2130P	165-02813-000	LV16502813000	4 Pole, 5 Wire 30A-120/208V Blk & Wht Plug	10	4.85	661899820737

NEMA Number	Cooper WD Part Number	Century Part Number	Description	Qty per Carton	Weight lbs/ctn	UPC Code
L2120R	L2120C	CWL2120C	4 Pole, 5 Wire 20A-120/208V Blk & Wht Connector	10	5.55	661899820522
L2120P	L2120P	CWL2120P	4 Pole, 5 Wire 20A-120/208V Blk & Wht Plug	10	5.60	661899820515
L2120	L2120CF	CWL2120CF	4 Pole, 5 Wire 20A-120/208V Blk & Wht Flat Cord Cable Connector	10	5.55	661899821550
L2120	L2120PF	CWL2120PF	4 Pole, 5 Wire 20A-120/208V Blk & Wht Flat Cord Cable Plug	10	5.60	661899821567
L2130R	L2130C	CWL2130C	4 Pole, 5 Wire 30A-120/208V Blk & Wht Connector	10	2.48	661899820546
L2130P	L2130P	CWL2130P	4 Pole, 5 Wire 30A-120/208V Blk & Wht Plug	10	4.15	661899820239
L2130	L2130CF	CWL2130CF	4 Pole, 5 Wire 30A-120/208V Blk & Wht Flat Cord Cable Connector	10	5.10	661899817560
L2130	L2130PF	CWL2130PF	4 Pole, 5 Wire 30A-120/208V Blk & Wht Flat Cord Cable Plug	10	4.70	661899817553
Non Nema	3762EX	CW3762EX	2 Pole, 3 Wire 50A-600V Blk & Wht Connector	10	10.55	661899821574
Non Nema	3763EX	CW3763EX	2 Pole, 3 Wire 50A-600V Blk & Wht Plug	10	11.45	661899821581
Non Nema	3764EX	CW3764EX	3 Pole, 4 Wire 50A-600V Blk & Wht Connector	10	10.10	661899820584
Non Nema	3765EX	CW3765EX	3 Pole, 4 Wire 50A-600V Blk & Wht Plug	10	11.25	661899820577