| Brand | Unbranded/Generic |
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Check the listing for details. DIY PCB - 2x Power Opamp Driver PCB (OPA452, OPA547...). Condition: New. Listed at 20.00 USD. Basically it's just a power opamp with supporting passive circuitry on a PCB. pair of blank PCBs to build two power opamp drivers. These hazards can result in health problems, injury, or death. These can be used for a number of applications.