| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21T2H | RELAY GEN PURPOSE DPDT 2A 2.4VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | V23079A1005B301 | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 4 | SR3P-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 5 | 2-1904045-4 | V23333Z0002A041-EV-100Relay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 27E891 | SOCKET RELAY 8 OCTAL DIN RAILRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 7 | 2973067 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 9002-05-10 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | PB-8H | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Sensata-Crydom |