- Buy New
Replacement for the Shure PS20 power supply.
The Shure PS21US Power Supply is a direct replacement for the Shure PS20 power supply. The PS21US is an in-line power supply (120V ac) for models 200M, FP22, FP24, FP33 mixers, the P4M and P4T PSM Receivers, and the SLX4, T3, T4V, T4G, T4N, T88 and LX88 Wireless Receivers.
Call or click to order today.