Amazon.com: 25 Feet NEMA L14-30P/L14-30R Generator Extension Cords, 4 Prong Heavy Duty, 30 Amp,125/250V,Up to 7500W 10AWG Cable and The Cable UL Certification,Yellow : Patio, Lawn & Garden
L5-30P to L14-30R Power Cord Adapter 30 Amp 125V – Rackmount PDU
Champion 250-Volt Generator Extension Cord | BJ's Wholesale Club
Nema L14-20P to L14-30r Pigtail Adapter 18 Inch Length – MPI Tools
L14-30P to L14-30R Generator Power Cord 75 Ft. 25 Amp 125/250V – Rackmount PDU
AC WORKS 25ft NEMA L14-30 Cord 25-ft 10 / 4-Prong Indoor/Outdoor Soow Heavy Duty Locking Extension Cord in the Extension Cords department at Lowes.com
30 Amp NEMA L14-30 Generator Extension Power Cord – GearIT
GearIT 30-Amp 4-Prong Portable NEMA L14-30 Generator Cord for Emergency Power Outage, 10-ft - Walmart.com
Amazon.com: 25 Feet NEMA L14-30P/L14-30R Generator Extension Cords, 4 Prong Heavy Duty, 30 Amp,125/250V,Up to 7500W 10AWG Cable and The Cable UL Certification,Yellow : Patio, Lawn & Garden
EcoFlow | NEMA L14-30R TO L14-30P Generator Cord (1.5m) – Solar Sovereign
Generator Power Cord Marine Shore Power Trailer Cord RV Generator Adapter - Conntek. L14-30P to (2) L14-30R Y-Adapter
AC WORKS NEMA L5-30P to NEMA L14-30R 30-Amp 3-wire To 4-wire Grounding Single To Single Orange Basic Barrel Adapter in the Adapters & Splitters department at Lowes.com