Shure Tan Earset Mic TA4F Connector for Shure Bodypack System BLX GLXD SLX PG 1
SHURE - Compatible Transmitter Models (TA4F) - BLX1, BLXR1, GLX1, GLXD1, PG1, PGX1, SLX1, ULX1, L1, L11, LX1, SC1, U1, UC1, UT1, T1. CommShield is engineered to combat this, giving you clean signal, regardless of the strength and proximity of GSM pulses.