This spare mounting base for a 2-pin socket all-round white light features durable die-cast zamak construction with Perma-Plate chrome finish. Swiveling cover seals out the elements and accepts Attwood Series 7100 and 5100 ¾ inch poles. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable.