| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HFW1201L02M | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Aerospace, Defense and Marine |
| 2 | G6AU-234P-ST-US-DC3 | RELAY GENERAL PURPOSE DPDT 1A 3VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | SP4-SS | SOCKET SOLDERING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 4 | RSE120169 | LOW PROFILE, 2 POLE/5 AMP, WCRelay | Amphenol Pcd |
| 5 | 27E419 | RELAY SOCKET 4 POLE PCRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 7 | P2RVM-040B | CROSSBAR 4POS BLACK FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |
| 8 | ACNM5112SAX | RELAY AUTO SPDT 30A 12V | Panasonic Electric Works |
| 9 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |