Rotel RSP-1576 Surround Sound Processor With Remote and Accessories - Rack Mount 156206925317 but it does not affect

but it does not affect operation

Manufacturer Wandel & Goltermann Model Number WG OSA-155 SKU 19-26557 Ref 23-33915

Manufacturer Analog Digital Instruments Model Number Maclab MKIII SKU 19-62834 Ref 23-88802

Manufacturer Alltech Model Number 99241 SKU 19-63510 Ref 23-90033

Manufacturer Serta Part Number 231GRS13MD Model Number 231RS1 SKU 19-39387 Ref 23-51706

Rotel RSP-1576 Surround Sound Processor With Remote and Accessories - Rack Mount 156206925317 but it does not affectThis item is out of stock. Contact us to be notified when it becomes available again. Specifics Manufacturer Rotel Model Number RSP 1576 SKU 19 79128 Ref 23 117448