【𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 & 𝐃𝐞𝐭𝐚𝐢𝐥𝐬】ETL Listed NEMA L14-30P to 6-50R, 4 Prong 30 Amp to 3 Prong 50 Amp, STW 10AWG/3C 125/250V 3750/7500W 12inch 【𝐋𝐄𝐃 𝐏𝐨𝐰𝐞𝐫 𝐈𝐧𝐝𝐢𝐜𝐚𝐭𝐨𝐫】Smart power indicator design, the receptacle lights if the connection is successful, providing greater convenience and security assurance especially when working in dark conditions 【𝐓𝐰𝐢𝐬𝐭 𝐋𝐨𝐜𝐤 𝐃𝐞𝐬𝐢𝐠𝐧】TOOLIOM 30 amp adapter cord uses torsion lock design on the L14-30P side. The strain relief structure makes the adapter not easy to loose that avoids abrupt power disconnection 【𝐆𝐫𝐢𝐩 𝐇𝐚𝐧𝐝𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧】The NEMA 6-50R end of this adapter cord is equipped with an ergonomic grip handle, offering safety and convenience while plug and unplug 【𝐇𝐞𝐚𝐯𝐲 𝐃𝐮𝐭𝐲 & 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞】This generator welder adapter cord is protected with high quality PVC jacket on the outside and another layer of insulation coat inside, heat and cold resistant while still keeps flexible 【𝐀𝐥𝐰𝐚𝐲𝐬 𝐀 𝐁𝐚𝐜𝐤𝐮𝐩 𝐏𝐥𝐚𝐧】In case you cannot find a 6-50R 50 Amp power pedestal for your generator or plasma cutter, TOOLIOM offering you an alternative by allowing you to plug in a L14-30 outlet on generator TOOLIOM 4 Prong 30 Amp Generator Adapter Cord to Welder, NEMA L14-30P to 6-50R Welder Plasma Cutter Plug, ETL Listed Generator Extension Cord, 125/250V 3750/7500W STW 10AWG/3C (12 Inch)