2pk, XLR 3-Pin Female to Female Barrel Coupler Gender Changer, CablesOnline AV-A72-2 

These Professional Quality 3-Pin XLR Female/Female couplers are suitable for Microphones, Musical Instruments, and any application that requires 3-Pin XLR Gender Changers. These Commercial Grade Couplers are made with Nickel Plated Brass/Zinc.

Specifications:

CablesOnline Part Number: AV-A72-2