NMO Bulkhead with Mini UHF Female Connector Headset Parts and Accessories Works with:

Works with:

Also works the SSV Switch Works unit

Bottom and side panels made with waterproof tarpaulin

Experience high fidelity true stereo in comfort and performance with the STX Stereo Helmet Kit

Most likely

NMO Bulkhead with Mini UHF Female Connector Headset Parts and Accessories Works with:Specifically made as a replacement bulkhead mount for the 15 Ft Antenna Cable with Removable Mini 3 8 NMO Bulkhead Mount. This replacement bulkhead mount features the mini coax connector with the traditional 3 8" NMO mount. NOTE: The center conductor inside the NMO antenna stud is not solid metal and can be damaged if overtightened. As shown in the photo above, when installing the NMO nut, we recommend holding the wrench vertically to reduce torque