Hubbell HBL2731 30A 3Ph 480V AC Twist-Lock INSULGRIP Black Nylon Plug, Straight | NorthEast Electrical
Power Cord, 50 Amp Twist to 50 Amp Twist
Locking Power Cords. L16-30 Marine Extension Power Cords | Watertight 30A, 250V Power Cables
50' 8/4 SOOW Explosion Proof Extension Cord - Class I II III - 30A 480V - Circuit Breaker Switch - Weatherproof: Amazon.com: Industrial & Scientific
30A 480V Locking Plug, 3 Pole 4 Wire | ATO.com
Electrical Cord with 480V Locking Plug | LeanLight
AC WORKS NEMA L16-30P 3-Phase 30A 480-Volt 4-Prong Locking Male Plug with UL, C-UL Approval ASL1630P - The Home Depot
100 FT 8/4 TYPE W IEC60309 EXTENSION 480V 60A 3P4W PIN <(><<)>(><(>&<)> <(><<)>)> SLEEVE RED 460X7W | Southwire
Power Cord with Hubbell Connectors, 480V Three‑Phase
Amazon.com: Iron Box NEMA 50ft L16-30 Extension Power Cord - Durable and Reliable 30A, 480V, 8/4 SOOW Portable Generator Cord for Transfer Switches, Data Centers, and Other High-Powered Applications (Black) : Electronics
AC WORKS 30-Amp 277/480-Volt NEMA L22-30p 5-wire Grounding Heavy-duty Locking Plug, Black in the Plugs & Connectors department at Lowes.com
3ft LED AC Extension Cable | Cable Logic | ILUMINAR Lighting
AC WORKS CS8165 Male Plug Assembly 50-Amp 3-phase 480v-Volt NEMA 4-wire Grounding Heavy-duty Locking Plug, Black in the Plugs & Connectors department at Lowes.com