... then you should use a G4 bulb with a side-pin.In the other situation ... Colors: Warm White, Cool White Input Voltage:AC/DC 12V Power Consumption: 4.5 Watt Peak Forward ... lighting, shelf lighting, ceiling/wall coves, Cabinet and under counter lighting, office work station, Back lighting ... , step lighting, light boxes, Merchandising, exhibition stands, and panels, Hotel, bar, restaurant, coffee shop, G4, ...