DIANN 2pcs Car Relay with Harness 12V 40A 4 Pin SPST Harness Sockets with Color
Simple and Convenient Wiring.Suitable for Automotive Truck Van Motorcycle Boat. Male-Female Slot Design: Auto Relay Designed with Unique Male-Female Slot, Plug and Play ,Easy to Connect the Relay with Harness Socket, Clean and Neat after Installation.