| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC4E-H-DC24V | RELAY GEN PURPOSE 4PDT 2A 24VGeneral Purpose Relay 4PDT (4 Form C) Socketable | Panasonic Electric Works |
| 2 | AGQ20TS4HX | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 911342 | RSRM 1 24VDC DPDT 10A RELAYRelay | Weidmuller |
| 4 | RSE500509 | SMITHS, WC, NO HWRelay | Amphenol Pcd |
| 5 | PYF-14-PU | SOCKET FOR MY4 GEN PURP RELAYRelay | Omron Automation and Safety |
| 6 | 2980458 | 6.2MM PLC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 7 | 27E460 | SOCKET SCREW TERM DP R10 RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 8 | RM78702 | RELAY SOCKET PC RM SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 70RCK8-HS | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |