Anchor Light for 380
I have the exact bulb number at the boat which is of no use to you. However, I remember how I tracked it down. Call West Marine customer service (1-800-262-8464) and they can check it out with their supplier (or check on the chandlery on this web site). I believe the manufacturer is Agua Signal and it is their Series 40 bulb. You will love how much they cost--not really! One tip on installation: it is a bayonet fitting. Make sure that the bulb is pushed down and turned to properly seat it or you will have to send your wife back up the mast to redo it. The cover comes off without a screw so don't undo anything up there.