GRV Ba15d 1076 1142 COB 1511 LED Lights for Vehicle Boat 2Watt Double Contact Bayonet Base With Glass Cover DC12V 20W Halogen Bulbs Replacement Warm White Pack of 2

bulbs are good, - however, not always a straight fit into all the sockets i have in a '68 charger, fitted the dome light without modifying - but was real tight to get in, as for the other interior fittings that use them, i had to grind down the ''lip'' or edge of the assembly (effectively the biggest diameter you can feel )to be able to push the bulb into the socket deep enough to lock in, and i also ground down the contact terminals a little bit as well, otherwise the bulbs just wouldn't engage the''bayonet'' fitting - at all,once modified, all is good, and i'm happy with the performance of the unit, - be a lot less ''load'' on old 58 year old wiring, now, so, it's all good,

These are a splendid replacement for the standard, 12v incandescent light bulbs found on older boats and trawlers. Without any problems, we easily installed these in all our overhead light fixtures aboard our 1991 Grand Banks trawler. Totally eliminated our concerns about using too much battery power for lighting at night. Amperage draw is literally a fraction of the required power of an incandescent light.

One of these died after less than an hour total use in a Royal upright vacuum. I’ll see how the other one goes.The second one didn't last either. About fifteen minutes. Do not use these bulbs in a vacuum cleaner!

I bought this bulb because the double contact bayonet base is not polarity sensitive as is standard on normal halogen / incandescent light bulbs. Unfortunately the output at 12V is no way near as bright as other LED bulbs which an LED array. I'm going to keep these for spares and use the brighter ones I bought somewhere else for my navigation lights so I can achieve the mandatory 3 NM visibility.

Cool to the touch. Nice quality.

I had bought these to use as potential navigation lights on my boat but they have a hole manufactured into the top of the bulb that will surely fill with water if left outside... nice light though... I’ll use them inside instead

The photo infers an all around 360 degree bulb, however, it is not, and only shines in two directions, (front and back), depending on how your bayonet holder is positioned, and are not adjustable

I'm very happy with them.

Light output a nice colour of light (wavelength), intensity appears about twice as bright as bulb being replaced, current draw is about one-quarter of bulb being replaced (was a #90 bulb).

Parfait pour ma roulotte

A weird size but look to be good quality! Okay packaging too.Unfortunately I got these with a certain place in mind to use them but when they arrived were a lot smaller than I thought they were going to be. They look like they're good lights as a first look over but at the moment I have no way to properly test them. If I find a device that they can fit into then I'll edit this review but I can't just leave a poor review for these just because I haven't been able to try, it's just not fair on the product.I am looking forward to finding a place to use them though and will edit if I find something!

Great

GLMING Ba15d 1076 1142 COB 1511 LED Bulb Double Contact Bayonet Base With Glass Cover AC/DC 12V -14V 25Watt Halogen Bulbs Replacement Warm White Pack of 2.I recieved 2 X halogen bulbs in warm white.They are led double contact bulbs and 2.5 Watts.They are made of alliminium alloy and ceramics which is good for heat dissipation with no lead or mercury and no UV or IR radiation.These were very easy to install in our car so my husband tells me, just plug and play..... The lights are bright.They are very small in size but do the job well, seem to be decent quality.We have had no issues with so they definitely deserve 5 stars.Can recommend.