| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-12NU | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | JRE400110 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 3 | 1-1415526-1 | SOCKET W/SCREW FOR DINRAIL 4PRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | 27E067 | SOCKET SP-3P KU SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | DSP1A-PS | SOCKET PC MNT FOR DSP1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 6 | 18782B200 | RELAY GEN PURPOSE DPDT 20A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | RT424A12 | RELAY GEN PURPOSE DPDT 8A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 9 | 2972990 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |