| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | SP2-SS | SOCKET SOLDERING FOR SP2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 3 | 911377 | RSM 8 120VAC DPDT SOCKETRelay | Weidmuller |
| 4 | 910507 | RSM 4 24VAC SPDT 10A SOCKETRelay | Weidmuller |
| 5 | 27E150 | SOCKET NYL 14 CONT PC MNTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 2900958 | RIF-0-BPT/21Relay | Phoenix Contact |
| 7 | 2820149 | BASIC TERMINATION BLOCKS 4POSRelay Socket DIN Rail | Phoenix Contact |
| 8 | NC4EBD-P-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 9 | G2R-1-SND-DC12(S) | RELAY GEN PURPOSE SPDT 10A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Socketable | Omron Automation and Safety |