Don't be short on energy when you need it most thanks to the Parallax 55-Amp Converter Replacement for Power 7155 & WFCO 8900 Series. Replace the original converter section of your Parallax 7155 or upgrade your WFCO 8945 or WFCO 8955 power center's lower section with a solid state, maintenance-free model. This direct lower section replacement provides filtered DC output to power 12V accessories and for battery charging. The quiet-operating power supply gives you energy without making a lot of noise or taking up a lot of space. Two separate cooling fans ensure cool operation in the hottest temperatures. Simple and quick installation gives you power faster with little trouble. Manufacturer 2-year warranty. | Parallax Group Inc Parallax 55-Amp Converter Replacement for Parallax Power 7155 & WFCO 8900 Series