Less susceptible to shock and vibration Includes 97701 mounting gasket with #25250R/Y and 25750Y Electronics completely sealed in epoxy to resist corrosion and moisture 25750Y is legal when mounted 0 to 40 degree rollback from vertical Draws less current, allowing more power for other vehicle requirements 25750Y features hard-wired connections with optional field installable butt-splice connectors Hermetically sealed lens and housing Direct pin-to-circuit board solders assure vibration resistant contacts