| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2950695 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 2 | RSL116088 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 3 | 27E006 | SOCKET RELAY 4PDT SOLDERRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | PTF21PC | RELAY SOCKET CHASSIS MT MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 5 | SJ2S-05BW | DIN SOCKET FOR RJ2Relay Socket DIN Rail | IDEC |
| 6 | ARS14Y4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | ARA200A06 | RELAY RF DPDT 1A 6V | Panasonic Electric Works |
| 8 | HC/HL-LEAF-SPRING-MK | LEAF SPRING FOR HC/HLClip, Hold Down HC and HL Series | Panasonic Electric Works |
| 9 | G6ZU-1F-A DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |