| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | PYF-14-PU-L | SOCKET FOR H3Y(N)-4-B TIMERSRelay | Omron Automation and Safety |
| 3 | ZRLS14NA | DIN RAIL RLY SCKT 110/125VAC/DCRelay | Carlo Gavazzi Inc. |
| 4 | 27E488 | SOCKET RELAY SOLD TERM K10 SERRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 2967060 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 6 | 70MRCK24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | ARE10A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | ODC-5 | OUTPUT MODULE DC STD 18MA 5VDCDC Output Module Output Module 0.01 ~ 3A 3 ~ 60VDC Output 5VDC (3 ~ 8VDC) Supply | TE Connectivity Potter & Brumfield Relays |
| 9 | 70G-IDC5B | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 18mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |