| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MTAC-GPIO | ACCY CARD GPIO CBL SOLD SEPARATE | Multi-Tech Systems Inc. |
| 2 | D3046 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | AGN210S4H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | TQ2SS-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 5 | PYF08S | SOCKET SCREWLESS DP FOR MY2 SERRelay Socket DIN Rail | Omron Automation and Safety |
| 6 | CA1-DC12V-N | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 7 | AEV18024W | RELAY AUTOMOTIVE SPST 80A 24V | Panasonic Electric Works |
| 8 | 2890425 | PSR DIN RAIL CONNECTOR T-BUSDIN Rail Connector | Phoenix Contact |
| 9 | 2905984 | BRACKET RETAININGClip, Hold Down RIF-2 Relay Base | Phoenix Contact |