Newmar NS-12-20 StartGuard [NS-12-20] Cartography | Garmin Navionics Vision+ The flange dimension is 2-1/4

The flange dimension is 2-1/4 in

Rechargeable - Transmitter and Receiver

Style: Conventional

UPC: 672057202074

SCM-6 LED Underwater Light w/20' Cable - 316 SS Housing - Great White

Newmar NS-12-20 StartGuard [NS-12-20] Cartography | Garmin Navionics Vision+ The flange dimension is 2-1/4NS 12 20 StartGuard The abrupt DC system voltage drop that accompanies engine starting can cause micro processor driven electronics aboard vehicles or vessels to "dump" programmed memory. StartGuard solves these problems by providing supplemental power to sensitive electronics while the engines are cranking. Newmar's NS 12 20 StartGuard supplies backup power for electronics during engine start. Mounting Mount the StartGuard in any convenient location,