| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGN2004H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | SM2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 3 | 2967073 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 4 | SP4-L2-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Socketable | Panasonic Electric Works |
| 5 | 70MRCQ24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | 6-1393159-3 | RELAY TERMINAL | TE Connectivity Potter & Brumfield Relays |
| 7 | RP1-4.5V | RELAY RF SPDT 100MA 4.5V | Panasonic Electric Works |
| 8 | G6W-1F DC6 | RELAY RF SPDT 10MA 6V | Omron Electronics Inc-EMC Div |
| 9 | DR2260D20W | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |