| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | D3023 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | JRS400301 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 3 | PA1A-PS | SOCKET PCB FOR PA1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | RP710048 | RELAY GEN PURPOSE SPDT 16A 48VGeneral Purpose Relay SPDT (1 Form C) 48VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 70GRCK16I | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 7 | 2972961 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 9002-05-02 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | CB1A-R-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |