| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SL-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | AGQ21T4H | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2950462 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 4 | HP3-SRS | SOCKET TERM SLD W/CLIP FOR HP3Relay Socket Panel Mount | Panasonic Electric Works |
| 5 | PYF-08-PU | SOCKET FOR MY2 GEN PURP RELAYRelay | Omron Automation and Safety |
| 6 | 27E150 | SOCKET NYL 14 CONT PC MNTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | SR3P-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 8 | 03540542Z | REALY SOCKET HOUSING ISO 9PINRelay Housing Wiring Harness | Littelfuse Inc. |
| 9 | RY4S-UAC24V | 4PDT BLADE RELAYGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | IDEC |