| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PS-5VCB-LBC-U-GB/IE | 100-240VAC/5VDC UK POWER SUPPLY | Multi-Tech Systems Inc. |
| 2 | 910099 | RELAY SOCKET 120VAC COMBI FOOTRelay Socket DIN Rail | Weidmuller |
| 3 | HC4-HSF-K | SOCKET SCRW FRONT WIRE HC4 RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 4 | SP4-L2-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Socketable | Panasonic Electric Works |
| 5 | PRD-11DH0-24 | RELAY GEN PURPOSE DPDT 20A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | SSRC | GN SSR PROTECTIVE COVERCover, Terminal GN Series | Sensata-Crydom |
| 7 | G6WU-1P DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 8 | DR2260A20VJ | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 9 | G6ZU-1P-A DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |