| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SRSI110AC/DC | RELAY SOCKET 110-125VAC DCRelay | B&B SmartWorx, Inc. |
| 2 | SP4-WS | SOCKET WRAPPING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 3 | JRE400300 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | RSE500316 | SMITHSRelay | Amphenol Pcd |
| 5 | 1-1393824-0 | RELAY SOCKET PCB SIZE IIIRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | HEV2AN-P-DC6V | RELAY GEN PURPOSE DPST 20A 6VDCGeneral Purpose Relay DPST-NO (2 Form A) 6VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 2972932 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | RP28500 | METAL RETAINING CLIP RT RP RYClip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | ARS304H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |