1PCS Mini Flange Slip Ring Dia.22mm 2A 2/4/6/8/12/18/24CH Channels Wires Conductive Ring Brush Slipring Rotating Electric Joint

1PCS Mini Flange Slip Ring Dia.22mm 2A 2/4/6/8/12/18/24CH Channels Wires Conductive Ring Brush Slipring Rotating Electric Joint

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