AC WORKS 1.5ft 14-50P 4-Prong Range/Generator Plug to 14-30R 4-Prong 30 Amp 125/250 Volt 4-Prong Dryer Connector Adapter in the Adapters & Splitters department at Lowes.com
AC WORKS® Generator L14-30P 30A 4-Prong Plug to 10-30R 3-Prong Dryer – AC Connectors
1.5FT Welder Adaper Generator L14-30 Plug Generator Plug to 6-50R – AC Connectors
NEMA L14-30P Generator Plug 30 Amp 125/250 Volt 4-Prong Industrial Grade Locking Male Cord Connector Adapter Grounding Type, UL listed - Walmart.com
Amazon.com: CircleCord NEMA L5-30P to L14-30R Adapter Cord, 3 Prong to 4 Prong Generator Transfer Switch Adapter, 30 Amp Generator Twist Lock 3 Prong to 4 Prong House Inlet Box, STW 10
50 Amp to 30 Amp 4-Prongs Locking Generator Transfer Switch Adapter Cord, 50Amp Male to
Amazon.com: Parkworld 884913 30 AMP Generator Adapter 4-Prong Locking L14-30P Plug to 3-Prong Locking L5-30R Receptacle Output 125 Volt : Tools & Home Improvement
Parkpower By Marinco ParkPower 128A Generator Adapter - 20A Male (4-Prong) to 30A Female 128A | Zoro
Gen RV 18" 30 AMP Locking 3 Or 4 Prong Plug To Standard RV TT-30R Receptacle Generator Adapter with Grip - Leisure RV Parts
Camco Power Grip Generator Adapter, 30A | Camping World
parkworld 1.5 ft. 10/3 3-Wire Generator 30 Amp 125/250-Volt 4-Prong Locking L14-30P to Dryer 3-Prong 10-30R Adapter Cord 886139 - The Home Depot
parkworld 3 ft. Generator 30 Amp 125/250-Volt 4-Prong Locking Plug L14-30P to 50 AMP 125/250-Volt SS2-50R(CS6364) Adapter Cord 62176 - The Home Depot
AC WORKS Generator to Dryer/EV Adapter 30 Amp 4-Prong L14-30P Generator Locking Plug to 4-Prong 30 Amp Dryer Female Connectors ADL14301430 - The Home Depot