Swap in LEDs for this Old Unitron 3X Ringlight?

[Sure Squintsalot]

I'd rather fix this thing than send it to a landfill:

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Except for one, the incandescent lights still work though the overall light is relatively dim:

Screenshot 2023-02-08 173430.jpg (106.05 KiB) Viewed 1204 times

Are there directly replaceable LED bulbs that will fit this screw mount?

Screenshot 2023-02-08 173502.jpg (185.05 KiB) Viewed 1204 times

[BramHuntingNematodes]

Love the concept of those old unitron fixtures. Some bright LEDs could be just the ticket

[MichaelG.]

Are there directly replaceable LED bulbs that will fit this screw mount?

The thread looks to be machined rather than formed … which suggests that the lamps were custom-made.

Some dimensions would be useful if we are hoping to ‘reverse engineer’ the design … but yes, I agree
That arrangement, with LEDs fitted, looks like ‘a marriage made in heaven’

MichaelG.

.

Edit: __ This looks to be from the same family [similar but not identical]
https://www.bulbworks.com/light-bulbs/EL-17
Check the price they are asking for the remaining stock items

[Sure Squintsalot]

For anyone wondering....

Those micro-incandescent lights can be replaced with a drop-in dimmable LED equivalent. I found them here:

Screenshot 2023-02-20 110717.jpg (121.14 KiB) Viewed 684 times

The power supply running them didn't output 12v so I don't know about the 3 lumens these lights supposedly generate. They are certainly a LOT bluer than those old incandescents!