Standard Horizon

SSM-21A Speaker Mic for HX890, HX400, HX400IS, HX380, HX40 & HX210Standard Horizon SSM-21A submersible speaker microphone with heavy-duty belt clip. Compatible with Standard Horizon HX890, HX400,...

SSM-517A Earpiece Microphone for HX270, HX370, HX471 & HX400The Standard Horizon SSM-517A Earpiece Microphone is compatible with HX270, HX370, HX471, and HX400.

SSM-64A VOX HeadsetCompatible Devices:HX370HX471HX500HX600HX750HX751HXHX850HX

Barometric Pressure Sensor Unit for HX471S

Submersible Speaker MicStandard Horizon's Submersible Speaker Microphone for HH VHF radios

USB AC AdapterThis Standard Horizon adapter is for Standard Horizon's HX320 Handheld VHF.Features:110VAC to USB charger adapter

USB Charge Cable for HX300USB cable for current Standard Horizon HX300 unit.

USB Charger USB Charger for use with Standard's HX300.Features:110VAC to 5VDCUSB Wall Charger is NOT designed to be waterproof*Cable to radio sold separately

USB-62C Programming CableUSB Programming Cable for current Standard Horizon Fixed Mount VHF radios.The USB-62C must be used with the CT-99 to program Fixed Mount VHF radiosfrom a PC.

VLH-3000A 30W Dual Zone PA/Loud Hailer/Fog w/Listen Back & 2 Optional Intercom StationsFeatures:30W PA/Hailer output with Listen BackDual Zone - Forward, Aft or Both6 Preprogrammed Fog Signals:...

Wired Remote Access Microphone RAM4Standard Horizon's wired remote access microphone RAM4 for Standard's GX1800, GX1800G, GX1850, GX1850G, GX2400, GX6000.Features:Controls all radio functions of the...