| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EA2-12NU | RELAY GEN PURPOSE DPDT 1A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 2 | EE2-4.5NU-L | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | DRSCN240 | SOCKET DIN-RAIL 190-250VAC CNRelay Socket DIN Rail | Sensata-Crydom |
| 4 | 911426 | OS 1/2 GS/GSE STD I/O SKT 2CRelay | Weidmuller |
| 5 | HFW5A1201K00 | RELAY GEN PURPOSE DPDT 5A 26.5VGeneral Purpose Relay DPDT (2 Form C) 26.5VDC Coil Through Hole | TE Connectivity Aerospace, Defense and Marine |
| 6 | RTE44012 | RELAY GEN PURPOSE DPST 8A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | RP818012 | RELAY GEN PURPOSE SPDT 12A 12VGeneral Purpose Relay SPDT (1 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 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |