What is the diameter of the bulb please?
349444
It's only about 5/8 inch in diameter and maybe 2 inches long. It's for little fuel powered radio controlled race cars. Hope this helps.
349445
The bulb itself is about 1/2" the inlet and outlet are somewher in the 1/8" to 3/16" range. As I think about it, it would be compared to the size of fuel line for a weedeater. Hope this helpsLarry G.
1652856
I don't have the exact measurements, but it seemed the same size as a standard incandescent light bulb.
1032771
I believe it's an 18 watt T5 bulb, flourescent bulb about 15- 18" long. Tubular about the diameter of a nickel? Single bulb.
2197326
I gave to my granddaughter and I do not remember. I thought it was a 4 watt bulb. I will ask and repost.
1632137
Joel, the online product description states the bulb is 5.8x5x5.8 inches. I measured this bulb and found it to be basically 5" in diameter and 5 3/4" in height; when screwed into a socket, it projects about 5" from the socket. Hope this helps.
1465858
It's around 10 inches :) Just a suggestion, tho. It'll be much better if you these bulbs for this fixture instead of the provided ones. Hope it helps! (Pack of 6) F54T5/865/HO 54-Watt T5 High Output 6500K Daylight Bulbs
2226204
The total length of the bulb is 3 7/16 inches, with the glass 2 11/16 inches, (3/4" in diameter). Hope these measurements help. The bulb does produce a nice amber glow.
2276011
The widest part of the bulb is approx 3.25 inches diameter. The length of just the bulb is 3.75 inches. The size of the contact part that screws in is the size of a standard bulb. It does fit into a 4" can light.
1268082
The height of the glass is 5.5" but the base of the fixture extends into the glass about 0.5". So your bulb should be no more than 5" tall or else it will stick out beyond the end of the glass. The diameter is 4.25".
415615
It's the same size as the bulb that was in there but I would warn you not to purchase it. It's a lot of money to not have it work. And have no success of replacement.
2149587
The dimension of the bulb is 4.875" from the base to the top, and 2.375" in diameter. Those other dimensions must be the box dimensions.
926424
Just pulled one out of the box - - the base is one inch across (if you hold the bulb upside down & measure across) and 3.5" around if you wrap the tape measure around the base itself.
60791
Hi - I ordered this a few weeks ago to plug into a brand new outdoor light fixture I purchased at Lowes, so I could insert a regular incandescent 25 watt lightbulb, and that size sounds about right. I can go home and measure it tonight and get back with you. Karen
491965
The bulb diameter is 3/8 inch. They work well as replacements for my outdoor lights.
2230033
I don't remember the exact dimensions of the bulb but those were the numbers that were stamped on the bulb. I am not at home so I can't check the bullb itself.
855747
Looks like the light part part of the bulb is just a hair under 2 inches in diameter. It's about 2 inches long as well
1323102
http://www.ehow.com/about_5426758_fluorescent-t8-vs_-t12-bulbs.html -- most obvious is the diameter of the bulb - more on this website