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By lyndon
#192667
I don't know this specific device, but they way they usually work is that the LED goes in the back and there's a "plug" for the leads to fit through.
By PhilipD
#192692
Got the holders in and it appears that it is just a friction fit. Drill a hole for the holder in the panel. Insert holder in panel and secure with nut. Put leads of LED in the small white plastic piece and then push into the holder. Seems to hold it securely but can be removed with a pull. I the bulb starts to work it's way out I can apply a small drop of glue to secure it to the holder a bit firmer.