| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-3SNU-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | PF113A-E | RELAY SOCKET 3PDT TRACK MT MKRelay Socket DIN Rail | Omron Automation and Safety |
| 3 | SH2B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 4 | KUP-14A15-12 | RELAY GEN PURPOSE 3PDT 10A 12VGeneral Purpose Relay 3PDT (3 Form C) 12VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCM32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 6 | P7TF-OS08 DC24V | RELAY BLOCK 8POS NPN OUTBASE 24VI/O Module Rack 8 Channel | Omron Automation and Safety |
| 7 | 2IOM24 | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | TE Connectivity Potter & Brumfield Relays |
| 8 | PB-16M-V | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 9 | 70RCK8-HS | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |