Quantity   Component name
1 × CD4017 Electronic Components / Misc. Electronic Components
1 × TSOP1738 Discrete Semiconductors / Diodes and Rectifiers
1 × 1N4007 Discrete Semiconductors / Diodes and Rectifiers
1 × 7805 Connectors and Accessories / Miscellaneous Connectors
1 × BC558 Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
1 × BC548 Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
1 × Resistors
2 × LEDs Electronic Components / Misc. Electronic Components
1 × Relay Power Supplies / Uninterruptible Power Supplies (UPS)
1 × Capacitors