| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21TA4HX | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2833563 | RELAY SKT DPDT OR 4PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 3 | SP4-DC24V | RELAY GEN PURPOSE 4PDT 10A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 4 | HE1AN-Q-DC48V | RELAY GEN PURPOSE SPST 30A 48VGeneral Purpose Relay SPST-NO (1 Form A) 48VDC Coil Chassis Mount | Panasonic Electric Works |
| 5 | 70GRCQ24-HL | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | PM2260D25V | RELAY SSR 600V 25A PNL MNT | Sensata-Crydom |
| 7 | ARA220A06 | RELAY RF DPDT 1A 6V | Panasonic Electric Works |
| 8 | G6WK-1F DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 9 | DP4R60E20 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |