| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2980429 | TERM BLOCKRelay | Phoenix Contact |
| 2 | 2271390 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 3 | SR2P-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | HL2-HP-AC100V-F | RELAY GEN PURPOSE DPDT 10A 100VGeneral Purpose Relay DPDT (2 Form C) 100VAC Coil Through Hole | Panasonic Electric Works |
| 5 | T90N5D12-18 | RELAY GEN PURPOSE SPDT 20A 18VGeneral Purpose Relay SPDT (1 Form C) 18VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | CRF05-1A | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 7 | CB1-WM-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 8 | ARS16Y4HZ | ARS MICROWAVE RELAY 3GHZ | Panasonic Electric Works |
| 9 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |