Parameters

      Model: T20/7440/7443/w21w-27-3030SMD

      Shipments: 100000PCS

      Package :Anti-bag, Blister, OEM packaging

      Approve: CE, RoHS

      Delivery :3-7 Working Days

      Customs Code: 8512201000

      Available colors :White, Amber Yellow, red

China Supplier led auto bulbs 7443 w21w feature:

1.SMD3030 27SMD LED with Power Constant Current design, when the operating voltage changes, the power consumption doesn't change, so 100% never burned on the autos and cars.

2.Our engineers designed a protecting circuit on SMD3030 LED to protect the led chips, so the led chips 100% work more steady and longer lifetime.

3.Adopt aircraft alumimum design, solid shape for heat dissipation

4.SMD3030 led chip made in Taiwan, high lumens, low temperature and long lifespan

5.Wide voltage suit for 10V to 16V for vehicles and cars interior led

Lumen Test