Sennheiser XSW 1-835-A UHF Vocal Set with e835 Dynamic Microphone

Sennheiser SKM835XSW Handheld Transmitter with e835 Capsule (A: 548 to 572 MHz)

Sennheiser XSW 2-835-A Handheld Wireless Microphone - A Range

Sennheiser XSW 1-825 Dual-Vocal Set w/Two 825 Handheld Mics (A: 548 to 572 MHz)

Sennheiser EW-D SKM-S Wireless Handheld Transmitter (Q1-6) 508790 Evolution

Sennheiser XSW 1-835-A UHF Vocal Set with e835 Dynamic Microphone

Sennheiser XSW 1-ME2-A Wireless Presentation Microphone, A Range 548-572 MHz

Sennheiser XSW 2-ME2 UHF Lavalier Microphone Set (A: 548 to 572 MHz)