United Equipment Accessories

SILVER BRUSH SLIP RING CIRCUITS

The silver brush circuits are a pair of silver graphite brushes on a standard brass ring. This gives a signal that is very comparable to the full silver circuits at a lower cost. The trade off is that the brass ring could still corrode in hostile environments or with long periods of non-use. These circuits are used for sensitive low-level circuits, critical network, audio or video circuits with intermittent use and long periods of non-use.