Standard Horizon Compact Speaker Mic [SSM-17H] Marine Navigation & Instruments | Transducer Accessories a stuck impeller can be

a stuck impeller can be easily broken loose with a screwdriver inserted in motor shaft slot

Dual signaling before maximum bilge water conditions exist

UPC: 671880595667

XS-X77CB 7

UPC: 870216046341

Standard Horizon Compact Speaker Mic [SSM-17H] Marine Navigation & Instruments | Transducer Accessories a stuck impeller can beCompact Speaker Mic The SSM 17H is fully compatible with all the handheld transceivers that have a speaker mic connection. The audio power, quality and design of the SSM 17H are improvements as compared to the MH 57A4B. Specifications: Type: Microphones Box Dimensions: 2"H x 4"W x 5"L WT: 0. 4 lbs UPC: 788026170715