Printed circuit substrate (tier 2)
5 Phenolic board + 25 Etching solution + 5 Copper plate + 10 Nylon parts + 5 Tin plate → 3 Printed circuit substrate (tier 2)
Compatible machines PCB factory MK 01 · PCB factory MK 02 · PCB factory MK 03 · PCB factory MK 04.
Research tier pY science pack 2. Integrated circuits - Stage 1
10 base seconds per batch. Fractional outputs are average yields.