Adapter cord for max 20AMP use.
UL 12AWG/4C cable with 100% copper conductor inside, Heavy-duty and safety.
NEMA L14-20 20 AMP input to 20AMP output*2 power adapter for generator
L14-20P to L14-20R 125V/250V 20A (2500W/5000W)
Twist Lock 4-prong twist lock male plug
Locking 4-prong twist lock male plug
Use 12 AWG copper inner wire, support max 20 AMP loading.
If you need to connect your two equiptment with L14-20 plug get power from plugin one of 20 AMP L14-20 power inlet.
For example, two Cuttis coffee machines, plugin L14-20 power inlet in the same time.
This adapter can help you to solve your requirement.
Color : Yellow
Length : 3 ft