| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | T9AS5L22-12 | RELAY GEN PURPOSE SPDT 20A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | APAN3109 | RELAY PWR PCB SPST 5A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 3 | 70MRCK16-RS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | ACNM5112 | CNM RELAY (TH,1C) | Panasonic Electric Works |
| 5 | 2833741 | PLUG IN MODULE | Phoenix Contact |
| 6 | G73Z-02Z | RELAY HEAVY DUTY-CONTACT BLOCKAuxiliary Contact Block G7Z Series | Omron Automation and Safety |
| 7 | DCP010505DBP-U | IC REG ISOLATED +/-5V 0.1A 7SOPIsolated Module DC DC Converter 2 Output 5V -5V 100mA, 100mA 4.5V - 5.5V Input | Texas Instruments |
| 8 | DCP012405BP-U | IC REG ISOLATED 5V 20MA 7SOPIsolated Module DC DC Converter 1 Output 5V 200mA 21.6V - 26.4V Input | Texas Instruments |
| 9 | G7SA-2A2B-DC24 | RELAY SAFETY 4PST 6A 24VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 24VDC Coil Socketable | Omron Automation and Safety |