| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | LAIL350NN | LIGHTENING SURGE ARRESTOR N-N | Laird Technologies IAS |
| 2 | MY4N DC12 (S) | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 3 | 70MRCK24-RL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 4 | 2979508 | VARIOFACE OUTPUT EXPANSION MODI/O Module Rack 16 Channel | Phoenix Contact |
| 5 | ARE10A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | PYC-P | HOLD DOWN CLIP LY/MY SERClip, Hold Down LY and MY Series | Omron Automation and Safety |
| 7 | 70-IDC5NP | INPUT MODULE AC/DC 18MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 8 | 9402-12-20 | RELAY RF SPST 500MA 12V | Coto Technology |
| 9 | 1-1393162-5 | RELAY ACCESSORIESClip, Hold Down PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |