Standard Horizon Replacement MIC f/VLH-3000 [CB3559001]
Standard Horizon Charging Cradle f/HX320 [SBH-49]
Standard Horizon SSM-64A VOX Headset [SSM-64A]
Standard Horizon Charging Cradle for the HX400, HX400IS HX407 [SBH-36]
Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]
Standard Horizon Mounting Bracket - Black [RA078400C]
Standard Horizon 10W Amplified External Speaker - White [MLS-410PA-W]
Standard Horizon Mounting Knob - Black ABS Plastic - Single [RA0978600]
Standard Horizon 12VDC Cable w/Bare Wires [E-DC-6]
Standard Horizon Handheld VHF Hangar Bracket [SCH-11]
Standard Horizon Nylon Carry Case f/HX400 HX380 [SHC-20]
Standard Horizon Earphone f/SSM-14 [SEP-10A]
Standard Horizon SBR-45LIIS Battery for HX400IS [SBR-45LIIS]
Standard Horizon 12V DC Charge Cable f/HX400 HX400IS [E-DC-30]
Standard Horizon Battery Tray f/HX290, HX400, & HX400IS [FBA-42]
Standard Horizon USB-57B PC Programming Cable [USB-57B]
Standard Horizon Routing Cable f/RAM Mics [S8101512]
Standard Horizon MLS-410 Fixed Mount Speaker - Black [MLS-410SP-B]
Standard Horizon SSM-517A Earpiece Microphone f/HX270, HX370, HX471 HX400 [SSM-517A]
Standard Horizon Replacement VHF MIC f/GX5500S & GX5500SM - Black [CB3961001]
Standard Horizon CMP460 Submersible Noise-Cancelling Speaker Microphone [CMP460]
Standard Horizon Dust Cover f/Matrix Series [HC2400]
Standard Horizon Quick-Release Holster [SHB-110]
Standard Horizon SU-1 Barometric Sensor f/HX471S [SU-1]