| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | 910555 | RSRM 8 115VAC SPDT 10A RELARelay | Weidmuller |
| 3 | 27E489 | SOCKET RELAY PC MNT FOR K10 SERRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | ARE10A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 5 | ARA210A03 | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 6 | HAC60B150H-10 | SOLID STATE RELAY 600 V | Sensata-Crydom |
| 7 | G3PE-245B-2H DC12-24 | RELAY SSR 45A 3PH NO HT SINK 2PL | Omron Automation and Safety |
| 8 | DP4RSC60D20B2 | RELAY SSR CONTACT 48VDC 20A 15V | Sensata-Crydom |
| 9 | GCA800A500VAC50/60HZ | COIL CC500-800 500VAC | Carlo Gavazzi Inc. |