| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | KHAU-17A16-120 | RELAY GEN PURPOSE 4PDT 1A 120VGeneral Purpose Relay 4PDT (4 Form C) Socketable | TE Connectivity Potter & Brumfield Relays |
| 2 | D3222 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2966265 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 4 | 27E150 | SOCKET NYL 14 CONT PC MNTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 1860000-1 | SOCKET RELAY 4P DIN SCREWLESSRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 6 | 1-1904045-1 | RELAY SOCKET HOUSING ISORelay Housing Wiring Harness | TE Connectivity Potter & Brumfield Relays |
| 7 | MY4N-CR AC110/120 (S) | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 8 | 70RCK8-HS | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 9 | 70-IDC5K | INPUT MODULE DC 30MA 5VDCDC Input Module Output Module 18mA 5VDC Output 2.5 ~ 16VDC Supply | Grayhill Inc. |