YSY 2-Pack T20 7440 W21W LED Bulb Holder Socket Adapter - Compatible with LED Parking Lights, Side Markers & Wiring Harness - Durable Connector for Automotive Lighting Upgrades (7440)

7440 7443 Wiring Harness Sockets Compatible With LED Bulbs, Turn Signal Lights, Brake Lights This page features one pair (2 pieces) brand new 7440/7443 wiring harness with pre-wired sockets. It is perfect for adding LED or extra turn signal lights, brake lights, backup reverse lights, daytime lights or replacing the stock ones. Compatible with the following bulb size: 7440 7441 7443 7444 T20 992A When using 7440 or 992A single filament bulb, only need to connect two wires. Note: Please double check the pictures above to make sure the adapter is the same as your stock to ensure proper fitment.