| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PS-5VCB-LBC-U-EU | 100-240VAC/5VDC EU POWER SUPPLY | Multi-Tech Systems Inc. |
| 2 | TQ2SL-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 7001214 | RMOBJR-1Relay Socket DIN Rail | Phoenix Contact |
| 4 | RSE116661 | LOW PROFILE, 4 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 5 | SJ1S-07LW | FINGERSAFE DIN SOCKET FOR RJ1Relay Socket DIN Rail | IDEC |
| 6 | PRD-11DY0-12 | RELAY GEN PURPOSE DPDT 25A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | 1432869-1 | RELAY GEN PURPOSE SPDT 40A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | PB24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | 70M-IAC5 | INPUT MODULE AC 8MA 5VDCAC Input Module Output Module 10mA 5VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Grayhill Inc. |