| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | RSE112064 | LOW PROFILE, 3 POLE/25 AMP, LCRelay | Amphenol Pcd |
| 3 | RSL116087-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | PF113A | SOCKET RELAY 11PIN 5ARelay Socket DIN Rail | Omron Automation and Safety |
| 5 | RTB14615 | RELAY GEN PURPOSE SPDT 12A 115VGeneral Purpose Relay SPDT (1 Form C) 115VAC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 7 | G6K-2F-RF-S-TR03 DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 8 | 9290-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | G6K-2F-RF-T DC6 | RELAY RF DPDT 1A 6V | Omron Electronics Inc-EMC Div |