| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | P7SA-10F-ND DC110 | P7SA-10F-ND DC110Relay | Omron Automation and Safety |
| 2 | 18838 | RELAY SOCKETRelay | Curtis Industries |
| 3 | SY4S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | PCH-112L2M-WG | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | OJE-SS-112DM,000 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 2972961 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 8 | ARS1609 | RS RELAY 1FORMC 2 COIL LATCHING | Panasonic Electric Works |
| 9 | ARS30Y03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |