| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-S-DC6V | RELAY GENERAL PURPOSE SPDT 2A 6VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | DRSCN30 | SOCKET DIN-RAIL 4-30VDC CN SERRelay Socket DIN Rail | Sensata-Crydom |
| 3 | 18830 | RELAY SOCKETRelay | Curtis Industries |
| 4 | NC4-SS | SOCKET SLD FOR SLIM NC4D RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 5 | FCB-405-0617M | RELAY GEN PURPOSE 4PDT 5A 28VGeneral Purpose Relay 4PDT (4 Form C) 28VDC Coil Through Hole | TE Connectivity Aerospace, Defense and Marine |
| 6 | RY4S-UAC24V | 4PDT BLADE RELAYGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | IDEC |
| 7 | 2904-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 2900066 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | HF | HOLD DOWN SPRING FOR S411/D411BClip, Hold Down D411B and S411 Sockets | Carlo Gavazzi Inc. |