Check the listing for details. Boat Replacement Navigation Anchor Pole Light Base, Seachoice 08271. Condition: New. Listed at 22.99 USD. Boat Replacement Navigation Anchor Pole Light Base 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.Spare plug in mounting base for all-round white navigation lightDurable die-cast zamak construction with Perma-Plate chrome finishSwiveling cover seals out the elementsFits Attwood Series 7100 and 5100Protective clear package for easy visibility and applicationTHIS ALWAYS SHIPS OUT NEXT BUSINESS DAY. MOST DAYS WE CAN GET IT OUT THE SAME DAY. THIS SHIPS OUT USPS WITH A TRACKING NUMBER. THE TRACKING NUMBER WILL SHOW UP IN YOUR EBAY BOUGHT ITEMS, JUST CLICK ON IT TO TRACK. WE HAVE THE BEST/FASTEST SHIPPING AND BUY IN CONFIDENCE AS WE HAVE A 100% FEEDBACK RATING. THANKS FOR LOOKING/BUYING