Optical fiber
1 Iron niobium coating + 5 Plastic bar + 1 Photophore → 3 Optical fiber
Compatible machines Burner assembling machine MK 01 · Burner assembling machine MK 02 · Burner assembling machine MK 03 · Automated factory MK 01 · Automated factory MK 02 · Automated factory MK 03 · Automated factory MK 04.
Research tier pY science pack 2. Fine electronics
3 base seconds per batch. Fractional outputs are average yields.