| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 76000954-2 | 76000954 2-PACK | Digi International |
| 2 | TX2-L2-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2271015 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 4 | 25622076 | CONTROL TIMER ACCESS SOCKET 11PRelay Socket Free Hanging | Crouzet |
| 5 | 2966074 | 6.2MM PLC SENSOR TERM BLOCK 120VRelay Socket DIN Rail | Phoenix Contact |
| 6 | SR6D4024 | RELAY SAFETY 4PST 8A 24VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | PCH-112L2M-WG | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | T90S5D42-12 | RELAY GEN PURPOSE SPDT 20A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |