Are the T3 bulbs the 78mm length or 118mm length. Mine is about 20 feet up and I want to have the right bulb for the first trip up the ladder.
1417358
I just replaced one myself, you want to use the 78mm. First shut the power off to the unit. It will require a light weight glove or napkin as you do not want to touch the bulb with your fingers as your skin oils will eventually destroy the bulb, a phillips head screw driver and a standard flat head screw driver to open the lens cover. Replacing the bulb is a snap, you just have to push the old bulb to one side or the other as the light sockets are spring loaded. Set one side in the socket and lightly push it inward and then lock it in to the other socket, secure your lens and restore the power to your unit and test your light. I just replaced one myself, you want to use the 78mm. First shut the power off to the unit. It will require a light weight glove or napkin as you do not want to touch the bulb with your fingers as your skin oils will eventually destroy the bulb, a phillips head screw driver and a standard flat head screw driver to open the lens cover. Replacing the bulb is a snap, you just have to push the old bulb to one side or the other as the light sockets are spring loaded. Set one side in the socket and lightly push it inward and then lock it in to the other socket, secure your lens and restore the... » Read More I just replaced one myself, you want to use the 78mm. First shut the power off to the unit. It will require a light weight glove or napkin as you do not want to touch the bulb with your fingers as your skin oils will eventually destroy the bulb, a phillips head screw driver and a standard flat head screw driver to open the lens cover. Replacing the bulb is a snap, you just have to push the old bulb to one side or the other as the light sockets are spring loaded. Set one side in the socket and lightly push it inward and then lock it in to the other socket, secure your lens and restore the power to your unit and test your light. « Show Less
1417359
I mounted them about 25 feet high and they light a very large area very well. As for the size, I'm really not sure. I've had other lights that just stopped working in a couple of months. This light comes on with the slightest movement and goes off when it's supposed to.
1417360
I just replaced one myself, you want to use the 78mm. First shut the power off to the unit. It will require a light weight glove or napkin as you do not want to touch the bulb with your fingers as your skin oils will eventually destroy the bulb, a phillips head screw driver and a standard flat head screw driver to open the lens cover. Replacing the bulb is a snap, you just have to push the old bulb to one side or the other as the light sockets are spring loaded. Set one side in the socket and lightly push it inward and then lock it in to the other socket, secure your lens and restore the power to your unit and test your light.
1059624
Hi sorry for delay in responding - these bulbs are exactly 3 inches long. Good luck with them:)
745716
As the description, the light bulbs size is Length : 35mm Width:10mm, hope that can help you, thanks for your question.
12943
They are 48 inch bulbs. I purchased them for my 4 foot shop lights I installed in my garage. They work fine and starts instantly even in extremely cold weather.r
2182656
Well, it takes 24" T12 bulbs, so if the F20 refers to length it would not work. As to black light, that would work fine.
1572812
These bulbs are C7 and measure about 3 inches from tip to tip. The base is the smaller candelabra type (not the same size as a regular bulb).
1059626
Most bulbs are 71mm + or- 2mm for most applications. You will need to request a 73mm + or- 2mm for the Zephyr hood applications. Contact Ron Miller at ron@replacementlightbulbs.com and he will help you. Cheers.
428669
The bulb is approximately 2" in diameter. Definitely not 3". I have them installed already but I can see that is the case. I used them in a recessed ceiling fixture where a par20 was before using a halogen bulb. I had extreme difficulty getting it in and out plus the heat was a concern. Both problems solved with this and light is as good as before.
1765880
They are up at my cabin, but they are the same length as the old 60 W bulbs I took out. Sorry not sure this helps you.
58379
IT comes with a T5 bulb I don't know if it is standard - it measures 21 1/2" it seemsto be the normal T5 for the 2 foot stand
909019
aprox 20cm tall and an diameter of 10cm. it's a great product. u can find spare light bulbs at wallmart for $7.
2176960
I'm not exactly sure of the overall length. I can tell you this: I replaced normal sized incandescent light bulbs with these and they fix exactly like those I replaced. Hope this is helpful
2096652
This is the circular, 9inch, 30 watt bulb. Think its a T9 if I remember correctly (or maybe a T8).
1164661
Im not up to speed on bulb sizes, but this one is NOT the old style christmas light size. I think 'C' is a sizing thing. 'C9, C7'...etc. the base on these are about the same diameter as my pinky finger.Make sense??-
1557526
I'm not sure what the T3 means but I needed 12V 20W G4 bulbs for landscaping lights and these matched the bulbs I bought from Home Depot and they seem to last longer. I'd vote to buy them.
162427
It's 20 inches, more or less. Just a suggestion, tho, if ever you're gonna buy this fixture, I highly recommend if you'll use this bulb. For me, it's one of the best I've purchased because the light output, durability, and its efficiency are impeccable. Also, the color of the light and the shade blends well. Hope it helps (Pack of 4) G25 LED Bulb 6W, Warm white, 3000K, 40W Globe Bulb Incandescent Replacement, clear Cover, Dimmable, UL Listed, Energy star certified,
1022935
The bulb is 17" in length but the part that holds the bulb is 24". If you need any more help I may be able to find my part number for you.....