| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | P7SA-14F-ND DC24 | SOCKET RELAY 6P 24VDC TRACK MTRelay Socket DIN Rail | Omron Automation and Safety |
| 2 | DSP2A-PSL2 | SOCKET PC MNT FOR DSP2A-L2 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 3 | ALFG2PF09 | RELAY GEN PURPOSE SPST 31A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 4 | RU4S-A110 | RELAY PLUG-IN 4PDT 6A 120VACGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | IDEC |
| 5 | 2IO24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | TE Connectivity Potter & Brumfield Relays |
| 6 | PB-24SM | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 7 | PB-16H | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 8 | 70-IDC5B | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 18mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 9 | 7-1414778-3 | RELAY AUTO SPST-NO 260A 24V | TE Connectivity Potter & Brumfield Relays |