Garmin GXM 31 delivers XM Satellite Radio and XM WX Satellite Weather services to your compatible Garmin chartplotter. The GXM 31 can be either flush or pole mounted, and it comes with a 30ft long cable with a positive lock waterproof mini-USB connector.
Product Specifications –
Universal Product Identifiers
MFG ID : 010-00463-00Product ID : GI1121-29
