The Shure UA221 Antenna Splitter/Combiner Kit includes two adapters that can be used as one-input, two-output or two-input, one-output passive antenna splitter/combiners for UC4, SLX4, ULXS4, ULXP4, QLXD4, U4S, U4D, UR4S, UR4D, ULXD4, ULXD4D, and ULXD4Q.

Features: The UA221 Kit lets you split an incoming signal into two outgoing signals or combine two incoming signals into one signal. Each kit includes two UA221 Splitter/Combiners, four coaxial cables, and attaching hardware. The UA221 Splitter/Combiners are designed for use with Shure Model UA8 1/2 wave omnidirectional receiver antenna, UA400 1/4 wave UHF antennas, UA820 1/2 wave antennas (discontinued), and UA802/UA825/UA850/UA8100 50 ohm low loss antenna cable.