These LED lamps are direct replacement for AC driven halogens. Their internal circuitry handles AC/DC conversion. Gives very bright light, on par with 10W halogens. Color temperature is also indistinguishable from halogens. If you have an halogen power supply that drives several of halogen G4s in parallel, do not change all of them with LED G4s. Your power supply needs a minimum load to work stably and you might need to keep one or two of old halogens to provide this minimum load.

These LED lamps are direct replacement for AC driven halogens. Their internal circuitry handles AC/DC conversion. Gives very bright light, on par with 10W halogens. Color temperature is also indistinguishable from halogens. If you have an halogen power supply that drives several of halogen G4s in parallel, do not change all of them with LED G4s. Your power supply needs a minimum load to work stably and you might need to keep one or two of old halogens to provide this minimum load.

These LED lamps are direct replacement for AC driven halogens. Their internal circuitry handles AC/DC conversion. Gives very bright light, on par with 10W halogens. Color temperature is also indistinguishable from halogens. If you have an halogen power supply that drives several of halogen G4s in parallel, do not change all of them with LED G4s. Your power supply needs a minimum load to work stably and you might need to keep one or two of old halogens to provide this minimum load.

These bulbs are very bright. The dimensions on the website are misleading. The width is given for the narrow top part, not the wider base part. They won't fit in the opening I have.

These bulbs are very bright. The dimensions on the website are misleading. The width is given for the narrow top part, not the wider base part. They won't fit in the opening I have.

These bulbs are very bright. The dimensions on the website are misleading. The width is given for the narrow top part, not the wider base part. They won't fit in the opening I have.