Uh, oh. This is the one I have: https://www.aquasignal.com.au/shop/m...head-foredeck/

Up the Napa River I noticed that the bulbs in both parts have died. Yes, they are wired to separate switches. So I have to go up the mast, and it takes me a lonnnngggg time to get up there. Needless to say, I don't want to go up and find that I have the wrong bulbs.

http://marineledshop.com/marine-led-festoon-bulbs

Of course I would prefer to use LED, but maybe this will not be in DM's future? Please advise, Thank you,