Xantrex PROsine International 1800I Hardwire Transfer Switch - 1800W - 12VDC/230VAC [806-1874] MerCruiser Parts > MerCruiser Exhaust > Mercruiser 7.4 - 454 - 502 Exhaust Parts > Mercruiser 7.4 454 & 502 Gaskets and Bolts All that is needed is

All that is needed is a 1-5/8" hole saw and a wrench

UPC: 776113115008

SPL: 120 ± 5dB

Box Dimensions: 18"H x 19"W x 24"L WT: 11

The gold factory-attached mini-UHF female connector with PL-259 (UHF) adapter makes connecting to the AIS transponder easy

Xantrex PROsine International 1800I Hardwire Transfer Switch - 1800W - 12VDC/230VAC [806-1874] MerCruiser Parts > MerCruiser Exhaust > Mercruiser 7.4 - 454 - 502 Exhaust Parts > Mercruiser 7.4 454 & 502 Gaskets and Bolts All that is needed isPROsine International 1800I Hardwire Transfer Switch 1800W 12VDC 230VAC PROsine Inverters deliver true sine wave output that is identical to AC power supplied by your utility. This clean output makes PROsine Inverters ideal for handling sensitive loads, while also improving AC equipment performance. Designed for recreational and industrial applications, expect the best performances from televisions, audio systems, speed tools, and any other