[Why JRready Choose 14AWG (0.254MM x 41STRANDS) Tinned Copper Wire for DT Connectors] Material:PA66+14AWG Tinned Copper Wire. 14AWG thick copper wire can be 100% closely combined with the sealing plug, which without any gaps (Our R&D team has been verified many times), ensuring its long-term safe use.
[Upgrade Design & Widely Application]: We add the tail cover , using ultrasonic welding technology to firmly fix the sealed plug and terminal in the connector housing, which can better deal with shock and vibration environments. Use for DT series adapter , Car light, RV light, LED work lights, LED light bars, car, truck, boat, motorcycle .
[16-14AWG Butt connectors heat shrink]: You can additionally get 24PCS (0.8MM Thickness) Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals. Each terminal features a thick tinned copper barrel,ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat. It can prevent short circuits and problematic wiring that inferior connectors.