| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2950802 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 2 | S-PS | ACCY RELAY SOCKET FOR S SERIESRelay Socket Through Hole | Panasonic Electric Works |
| 3 | G7SA-4A2B DC12 | RELAY SAFETY 6PST 6A 12VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 12VDC Coil Socketable | Omron Automation and Safety |
| 4 | T9AS1D12-110 | RELAY GEN PURPOSE SPST 30A 110VGeneral Purpose Relay SPST-NO (1 Form A) 110VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70LRCK16-HL | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | 2974914 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 9814-03-20 | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 8 | 9903-05-20TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 9 | HS251 | HEATSINK SSR 2.5DEG C/W PNL MNTHeat Sink Multiple Series | Sensata-Crydom |