Airmar Garmin 12-Pin Mix Match Cable f/Chirp Transducers [MMC-12G] Brand_Power Pro GHS 11 features a microphone

GHS 11 features a microphone that has intercom capabilities when connected to a speaker

ON indicating LEDs embedded in switches

You also can mark docks

molybdenum-vanadium stainless steel

Airmar Garmin 12-Pin Mix Match Cable f/Chirp Transducers [MMC-12G] Brand_Power Pro GHS 11 features a microphoneGarmin 12 Pin Mix & Match Cable for Chirp Transducers Airmar's Garmin Mix & Match Cable Features: 12 Pin Specifically for Chirp Transducers This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Adapters Box Dimensions: 1"H x 4"W x 4"L WT: 0. 2 lbs UPC: 801769003239