Uniden SM81 Speaker Microphone [SM81] Brand_Maretron These detailed images of ports

These detailed images of ports

easy installation and interlocks with the plug

Maximum Pull: 1320lbs

Transmission Oil Temperature

Attractive polymer jacket resists corrosion from dampness

Uniden SM81 Speaker Microphone [SM81] Brand_Maretron These detailed images of portsSM81 Speaker Microphone Uniden's SM81 Marine VHF Speaker Microphone replaces Uniden's HHSPM. WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov. Specifications: Type: Microphones Box Dimensions: 2"H x 4"W x 6"L WT: 0. 19 lbs Quick Guide (pdf)