| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 44510-1261 | RELAY SAFETY 7PST 2A 24VSafety Relay 7PST-NO (7 Form A) DIN Rail | Omron Automation and Safety |
| 2 | SY4S-62 | SOCKET PCB MOUNT FOR RU4S/RY4SRelay Socket Through Hole | IDEC |
| 3 | JH2-SF | ACCY RELAY SOCKET FOR HE2ARelay Socket DIN Rail | Panasonic Electric Works |
| 4 | G2RL-1A-E-ASI DC24 | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | PB114006 | RELAY GEN PURPOSE SPDT 10A 6VGeneral Purpose Relay SPDT (1 Form C) 6VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 7 | HF24-1A54-9 | RELAY RF SPST 1.5A 24V | Standex-Meder Electronics |
| 8 | ACV32224 | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | AX-4MF-13 | FRNT AUX 1NO/3NC MINI FAST-ON | Carlo Gavazzi Inc. |