Ring Mount for Stick Up Cam – Adjustable Wall/Ceiling Bracket White - NEW 153444930753 but there is low volume

but there is low volume on right channel and no signal from video outputs

Manufacturer Thermo Scientific Model Number 75004367 SKU 19-80170 Ref 23-115183

Manufacturer Advanced Energy Model Number 3152000-104 SKU 19-68524 Ref 23-97804

Manufacturer Coherent Model Number 31-2025-000 SKU 19-74579 Ref 23-107353

Manufacturer Ocean Optics Model Number FLAME-S SKU 19-78025 Ref 23-112996

Ring Mount for Stick Up Cam – Adjustable Wall/Ceiling Bracket White - NEW 153444930753 but there is low volumeCondition New Description New, pictures are of one of the actual units available. On hand and ready to ship! Specifics Manufacturer Ring Model Number na UPC 842861110036 SKU 19 84920 Ref 23 123303