Radarsonics Thru-Hull Transducer 1700/1200DBT8P 8-Pin Connection For Si-Tex Fish Finder or other possible applications - Be sure to research and know this fits your item. See my other listings for Fish Finders and many other Marine related items and units. Recently listed. Will also combine shipping to save you money. Buy it now or make me an offer! Thanks! Pre-owned used item in overall good condition. See photos for details - as-is, as-shown. Shipping via USPS or UPS I always try to ship fast as possible! The most economical shipping method will be used. Please BUY-IT-NOW! Before somebody else does! Thank You! I support sellers and small businesses. See my other accounts - Selling since 2001! fast-edy entertainment-hq