| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L2-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | HP2-SF | SOCKET TERM W/CLIP SCREW FOR HP2Relay Socket Chassis Mount | Panasonic Electric Works |
| 3 | 3-1904045-3 | V23333Z0002A010-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 4 | PB-16M | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 5 | PB-24SM-A | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 6 | 70L-IDC | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 6mA 5VDC Output 0 ~ 32VDC Supply | Grayhill Inc. |
| 7 | IAC15 | INPUT MODULE AC 10MA 15VDCAC Input Module Output Module 16mA 15VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Sensata-Crydom |
| 8 | 84115502 | INPUT MODULE AC 5MA 4.5-30VDCAC Input Module Output Module 32mA 4.5 ~ 30VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Sensata-Crydom |
| 9 | G6Y-1 DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |