(Compatible Shure UR1 BLX SVX ULX SLX UR4D UR4S L1, 11, LX1, SC1, U1, UC1, UT1, T1, ULX1, UR1, PG1 and KCX, Performance Gear, PGX, FP, BLX, SLX, GLX,GLX-D, ULX, QLX, QLX-D, ULXD, UHF-R Wirelss system.).
eBay