ceramic circuit board ALN 2 Layers 8OZ
1.6mm 2 Layer Teflon
1.6mm 4Layer Rigid-flex PCB
1.6mm 8Layer Rigid-flex PCB
2.0mm Copper PCB Counter Hole Screw hole
Aluminium PCB 1.6mm 1OZ Bergquist
2.0mm Aluminium PCB Counter Hole
1.6mm 4 Layer FR-4 0.2 hole