Jabsco 4" 250 CFM Flangemount Blower - 12V [35400-0000] Electrical | Battery Isolators This adapter is also perfect

This adapter is also perfect for occaisions where a new sounder-equipped Raymarine MFD is replacing both an old display and DSM

This feature displays high-resolution Depth Range Shading for up to 10 depth ranges so you can view your designated target depth

Included with purchase of GB-19 gimbal bracket

ProNauticP is Power Factor Corrected with auto-ranging global AC input allowing all models to operate off a standard household power connection

Jabsco 4" 250 CFM Flangemount Blower - 12V [35400-0000] Electrical | Battery Isolators This adapter is also perfectFlangemount Blower DC 250 CFM Flangemount 4" Blower Tough Reinforced Plastic Housing Mounts to any flat surface Slip on Inlet Ducting Connection Efficient High Volume Air Flow Low Current Draw Corrosion Resistant Materials Throughout N. M. M. A Type Accepted Meets USCG Regulations 183. 410 and ISO 8846 MARINE for ignition protection Complies with ISO 9097 MARINE VARIATIONS WARNING: This product can expose you to chemicals including NICKEL (METALLIC)