NEMA L14-30P to 6-20R Power Cord Plug Adapter - 1 Foot, 20A,250V, 12/3 AWG SJT Cable- Iron Box # IBX-1462-01

NEMA 6-20 Extension Power Cord - 25 Foot, 20A/250V, 12/3 SJT - Iron Box # IBX-6153-25

Conntek 14330 1.5-Foot Adapter 30 Amp NEMA 14-30P 4 Prong Male Plug To 30 Amp 125/250 L14-30R Volt Locking Female Connector

Conntek 20601 25-Foot 10/4 30 Amp 125/250 Volt 4 Prong L14-30 Transfer Switch Cord/Generator Extension Cord

Conntek 20602 50-Foot 10/4 30 Amp 125/250 Volt 4 Prong L14-30 Transfer Switch Cord/Generator Extension Cord

Nema L14-30 40 feet Generator Power Cord 4 Wire 10 Gauge 125/250v 30 Amp 7500 watts

NEMA 6-20 Extension Power Cord - 10 Foot, 20A/250V, 12/3 SJT - Iron Box Part # IBX-6153-10M

Coleman Cable 01934 3-Feet Generator Power Cord Adapter, 10/4 Splitter Y Adapter, L14-30P to (2) 10/3 Lighted 5-20R

Reliance Controls Corporation PB30 30-Amp NEMA 3R Power Inlet Box for Generators Up to 7,500 Running Watts

NEMA L14-30P to L6-20R Plug Adapter - 1 Foot, 20A/250V, 12/3 AWG - Iron Box # IBX-3630-01