| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HP3-SF | SOCKET TERM W/CLIP SCREW FOR HP3Relay Socket Chassis Mount | Panasonic Electric Works |
| 2 | 3-1904045-4 | V23333Z0002A041-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | SFS4-SFD-R | TERMINAL SKT SPADE & RING 4POLERelay Socket DIN Rail | Panasonic Electric Works |
| 4 | RV8H-L-AD110 | RV ASSEMBLED 110-120VAC/DCGeneral Purpose with Socket Relay SPDT (1 Form C) 120VAC/DC Coil DIN Rail | IDEC |
| 5 | DSP2A-L2-DC9V | RELAY GENERAL PURPOSE DPST 5A 9VGeneral Purpose Relay DPST-NO (2 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 6 | ARE134H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | 20C314 | HOLD DOWNSPRING FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 8 | 1393315-2 | RELAY AUTO SPST-NO 130A 12V | TE Connectivity AMP Connectors |
| 9 | 73G-ITCJ | I/O MODULE J TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |