| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | G7S-3A3B-E DC24 | RELAY SAFETY 6PST 10A 24VSafety Relay 6PST-NO/NC (3 Form A, 3 Form B) 24VDC Coil Socketable | Omron Automation and Safety |
| 3 | RH4B-ULDC24V | RELAY PLUG-IN 4PDT 10A 24VDCGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | IDEC |
| 4 | 5-1393302-2 | V23134A0053G243Relay Coil | TE Connectivity AMP Connectors |
| 5 | RT334018 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | PB-4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 7 | ACJ1212P | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 8 | 2902647 | RIF-T3-24UC | Phoenix Contact |
| 9 | PYMJN-S | HOLD-DOWN SPRING FOR MJN RELAYClip, Hold Down MJN Series Sockets | Omron Automation and Safety |