Simba Lighting LED G4 Bulb (5 Pack) 1.5W T4 20W Halogen Replacement 12V AC/DC JC Bi-Pin Base for Accent Lights, Under Cabinet Puck Light, Chandeliers, Track Lighting, Non-Dimmable, Soft White 3000K

Sufficient output for my landscape lights. They last at least a year in the heat of the Californai desert.

Bought these to replace the G4 10watt bulbs in the IKEA in cabinet puck lights that had the halogen bulbs. Same color exactly the same as the halogens, just what I wanted. Same brightness also but uses much less power and doesn’t get hot. They do make a very low level buzz noise. I noticed but the wife didn’t. It’s not annoying, barely noticeable. No flickering, we have it in a timer and stays on for several hours each day. So far so good and it’s been about several weeks already.

Works fine, and really how bright do you want you night stand light if you don't used it to read.

Bought these to replace Halogen bulbs for under counter kitchen lights. Halogens were nice but burned so hot that canned goods and spices in the cabinets were warm. These bulbs were a little longer but still fit in the pucks. Easy switch out. Brightness looks equal to the halogen but does not get so hot. They say no flickering but will if you replace all halogen bulbs with them. It is not the bulbs fault but related to the transformer. In all, I am happy with the results.

Yeah, this was what I wanted: pleny of 2700 Kelvin brightness at about 7-8% of the power draw and heat of the original 12VAC halogen turds. I replaced every cabinet light in my kitchen with these and the place is just as well lit but with almost no heat at all. It's hard to tell they are on, they're so cool to touch. Can't measure absolute light output, but I'd guess in the 100-120 lumen range per unit. Don't even bother thinking about it -- just replace all those old hair dryer heating elements with these LEDs and watch yer zotz bill fall.