| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SRSI110AC/DC | RELAY SOCKET 110-125VAC DCRelay | B&B SmartWorx, Inc. |
| 2 | 911345 | RSRM 4 24VDC DPDT 10A SKTRelay | Weidmuller |
| 3 | RSL116092 | EXTENDED HEIGHT, 2 POLE/10 AMP,Relay | Amphenol Pcd |
| 4 | 8869420000 | SCM-I 4CORelay Socket DIN Rail | Weidmuller |
| 5 | 27E446 | SOCKET FLANGE MNT DP R10 SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | 2900449 | TERM BLOCKRelay | Phoenix Contact |
| 7 | 2271390 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 8 | RPM1P | RP RELAY SOCKETRelay Socket DIN Rail | Carlo Gavazzi Inc. |
| 9 | 2912400 | 14MM PLC BASIC TERM BLOCK 24VRelay | Phoenix Contact |