HP Poly Voyager Surround 85 UC Microsoft Teams Certified USB-C Headset +USB-C/A Adapter +Charging Stand
DeLOCK Headset Adapter 1 x 3.5 mm 4 pin Stereo jack female > 2 x 3.5 mm 3 pin Stereo jack male (CTIA pin assignment)
Crestron Electronics Crestron SPKA-PMK-SMT6T-W-T mounting kit - for speaker(s) - preconstruction - textured white - Max - recommended for