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 It's extra tough for use

It's extra tough for use on hard tops

SPL: 120 ± 5dB

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

2 20' Actuator Extension Wiring Harnesses

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 It's extra tough for usePROsine 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