| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ2604H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | D3023 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | RSE116675 | LOW PROFILE, 4 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 4 | JW2-SFD | SOCKET TERM DIN W/CLIP JW2 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 5 | 2950802 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 6 | HC1-SS-K | SOCKET SLD TAB/CLIP HC1 RELAYSRelay Socket Panel Mount | Panasonic Electric Works |
| 7 | 5529191 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 9814-03-00 | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 9 | PB-24Q | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |