... Epistar 5050SMD. 5.50000 hours lifespan G9 LED light bulb, halogen light replacement,1. 3528/5050 power SMC ... chips brand. Epistar.7). Lamp base. G9, E12, E14, E17, E26, E27, B22...Replace the traditional halogen ... . Voltage, 12v 110v 220v AC.7. Lamp base, E14, E27, B22, G9....8. Color and color temperature, ... . Voltage, 12v 110v 220v AC.7. Lamp base, E14, E27, B22, G9....8. Color and color temperature, ...