Episode ES-ESS-BRKT-IC-6 In-Ceiling Bracket for 6" Speakers - NEW Sealed 147250950295 but the input and output

but the input and output are missing and for this reason

Manufacturer Thermo Fisher Scientific Model Number NESLAB RTE 17 SKU 19-54034 Ref 23-74989

Manufacturer Eppendorf Model Number 5810R SKU 19-41069 Ref 23-111833

Includes Switching Power Supplies as pictured

Manufacturer Crestron Part Number 6501747 Model Number DIN-PWS50 SKU 19-74267 Ref 23-106373

Episode ES-ESS-BRKT-IC-6 In-Ceiling Bracket for 6" Speakers - NEW Sealed 147250950295 but the input and outputCondition New Description New, Photos are of the actual item for sale. On hand and ready to ship! Specifics Manufacturer Episode Model Number ES ESS BRKT IC 6 UPC 842822030182 SKU 19 82161 Ref 23 128503