| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6SU-2F-TR DC4.5 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | 2833534 | RELAY SKT SPDT OR DPDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 3 | HE2AN-S-DC48V | RELAY GEN PURPOSE DPST 25A 48VGeneral Purpose Relay DPST-NO (2 Form A) 48VDC Coil Chassis Mount | Panasonic Electric Works |
| 4 | HE2AN-Q-DC24V | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Chassis Mount | Panasonic Electric Works |
| 5 | G7S-4A2B-E DC24 | RELAY SAFETY 6PST 10A 24VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 24VDC Coil Socketable | Omron Automation and Safety |
| 6 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | PB-24SM-BV | I/O MOUNTING BOARDI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | 2833628 | RELAY RETAINING BRACKETClip, Hold Down PR3 Series | Phoenix Contact |
| 9 | ARA200A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |