• Designed for EV charging use.  
• This bundle include : NEMA 14-30P to NEMA 14-50R Adapter, NEMA 10-30P to NEMA 14-50R Adapter , NEMA 5-15P to NEMA 14-50R Adapter
• 10AWG*4C*0.31M color : black
• length: 13" from plug to plug
• Compact design , easy to use.  Recommend EV owners set charge rate at 24 amps on 14-30P, 10-30P adapters. On the 5-15p adapter recommend EV owners set charge rate at 12 amps
• This adapter is for intermittent use only, not full time. 
• This for amp adjustable EV chargers or EV vehicles
• Rugged and Durable. 2 year no hassle warranty ,problems just contact us.