Geekria for Creators Double Microphone Mounts Connector Rod (Black / 1 Pack)
Geekria for Creators Double Microphone Mounts Connector Rod, 3/8 Male to Mic Boom Arm Port, Microphone Thread Adapter Compatible with Mic Stand, Microphone Arm (Black). The connector rod the middle 3/8 screw port, and is compatible with most Floor bracket and cantilever bracket.