Product Description:

7440 W21W T20 LED BULB 30SMD 5050

Voltage: 12V DC (also can do 24V as customers request).

Beam color: White, blue, red, yellow, green
 

T20 5050SMD other models as follows:

1SMD, 2SMD, 4SMD, 5SMD, 9SMD, 13SMD, 18SMD,21SMD,24SMD,27SMD,30SMD