| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900339 | TERM BLOCKRelay | Phoenix Contact |
| 2 | 27E006 | SOCKET RELAY 4PDT SOLDERRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | NC4-JPS | SOCKET PCB FOR FLAT NC4D-JPRelay Socket Through Hole | Panasonic Electric Works |
| 4 | R10-E1Y2-V2.5K | RELAY GEN PURPOSE DPDT 3A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | 2IOM16 | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | TE Connectivity Potter & Brumfield Relays |
| 6 | 9270-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | ARS11Y03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 8 | PYC-A2 | RELAY HOLD DOWN CLIP FOR G2A SERClip, Hold Down G2A DIN Rail Sockets | Omron Automation and Safety |
| 9 | G6Z-1FE-TR DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |