Lightweight over-the-head style w/ 2.5 mm headphone adapter
Windscreen with O-ring for muff headset
Over-sized washable cloth ear seal covers
Foam-filled ear seals
Replacement head strap w/velcro for Cobalt muff headsets
Gel-filled silicon ear seals
Replacement electret mic cartridge for Cobalt AV blue muff headsets
Replacement electret non-preamplified mic cartridge for Cobalt AV muff headsets
Replacement dynamic mic cartridge for Cobalt muff headsets
Connector cord for Sigtronics & Setcom Intercoms
Connector cord for David Clark intercoms
Connector cord for Firecom intercoms
