Sennheiser A 1031-U Omnidirectional UHF Antenna • Available from ChurchGear
West Auctions - Auction: Surplus Auction of Vehicles, Sound, Lighting and Production Equipment ITEM: (2) Sennheiser A 1031-U Passive Omni-Directional Antenna
Amazon.com: Sennheiser A1031-U Wideband Passive Omnidirectional UHF Antenna for Evolution Series : Electronics
Sennheiser A 1031-U Omnidirectional UHF Antenna A 1031-U B&H
Sennheiser A 1031-U Omnidirectional UHF Antenna • Available from ChurchGear