9-Pin Black to 7-Pin Blue Adapter Cable f/XID TransducersConnects XSONIC Transducers to 7-Pin Blue UnitsUse with Airmar Chirp transducers NAVICO 9-PIN BLACK TO 7-PIN BLUE ADAPTER CABLE F/XID TRANSDUCERS - *USED*SKU: 000-13977-001-U$19.99PriceQuantityAdd to Cart