Why We Love This Product!
Power Your Shure Wireless Receiver!
If you've lost, worn out, obliterated, or otherwise damaged the power supply for your Shure PGX4 or SLX4 wireless receiver, then it's time to pick up a Shure PS21. The PS21 is the correct replacement power supply for these Shure wireless receivers, and is the replacement part for the PS20US power supply that most likely came with your SLX4 or PGX4 in the first place. Order your PS21 power supply today, and get up and running as soon as possible!
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See Also: Power Adapters , Shure , Shure Power Supplies
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