Locking Devices, Midget Twist-Lock®, Industrial, Male Valise® Plug, 15A 125/250V AC, 3-Pole 3-Wire Non-Grounding, NEMA ML-3P | HBL7485V | Hubbell
Locking Devices, Twist-Lock®, Industrial, Male Plug, 20A 3-Phase Delta 480V AC, 3-Pole 4-Wire Grounding, L16-20P, Screw Terminal, Black and White | HBL2431 | Wiring Device - Kellems
Hubbell Wiring Systems HBL21CM29 Molded Straight Adapter, 15A/20A, 125V, 2P, 3W Straight Blade Female end with 20A, 125V, 2P, 3W Twist-Lock Male end, White : Amazon.ca: Tools & Home Improvement