| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21T4H | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 9908910000 | 1CH DELCON INPUT SOCKET MODULERelay | Weidmuller |
| 3 | PY14-02 | RELAY SOCKET 4PDT PCB MNT MYRelay Socket Through Hole | Omron Automation and Safety |
| 4 | P6B-26P | RELAY SOCKET PC MNT FOR G6B SERRelay Socket Through Hole | Omron Electronics Inc-EMC Div |
| 5 | G6B1114PFDUSP6BDC24 | RELAY GEN PURPOSE SPST 5A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Socketable | Omron Electronics Inc-EMC Div |
| 6 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 7 | 8-1393163-0 | RETAINING CLIP FOR MT RELAYClip, Hold Down MT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 8 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 9 | TRM3/0 | COPPER LUG TERMINAL 4-3/0 AWGTerminal SSR Output Terminals | Sensata-Crydom |