How are these typically classified? Have a bunch to go through. I know the yellow/tan power boards are low grade, but wasn't sure about the others. Usually getting a total of 3 different boards per monitor.

***Wires and wire ends/connectors to be removed***

Thanks

The main boards (the boards that have the white and blue connectors on them) go as High Grade Peripheral. The button boards go as Low Grade if one side is brown and Midgrade if both sides are green. The fingerstrip boards (the long, thin boards with the gold flashing on them) usually go as High Grade Peripheral. The one in the last picture is Low Grade Peripheral. The ones in the first two pictures are High Grade Peripheral because they have some IC chips one them. The fingerstrip board in the last picture doesn't have any that I can see. I can't tell what grade the fingerstrip board in the third picture is because the components are probably on the other side. The board with the two USB ports in the forth picture goes as a Connector End