| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | D3223 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | JTN1S-PA-F-DC15V | RELAY GEN PURPOSE SPDT 20A 15VGeneral Purpose Relay SPDT (1 Form C) 15VDC Coil Through Hole | Panasonic Electric Works |
| 3 | T9GS1L24-12 | T9GS1L24-12General Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | RY212024 | RELAY GEN PURPOSE SPDT 8A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | S2EB-12V | RELAY GEN PURPOSE 4PST 4A 12VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 12VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 9-1393243-3 | RELAY GEN PURPOSE DPDT 8A 230VGeneral Purpose Relay DPDT (2 Form C) 230VAC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 8 | 20C314 | HOLD DOWNSPRING FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 9 | 70L-ODCB | OUTPUT MODULE DC 7MA 5VDCDC Output Module Output Module 0.02 ~ 2A 3 ~ 60VDC Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |