| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2961370 | RELAY GEN PURPOSE SPDT 50MA 4.5VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 2 | TX2SA-L2-24V-1-X | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | KCP-11-2500 | RELAY GENERAL PURPOSE DPDT 2AGeneral Purpose Relay DPDT (2 Form C) Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | PY14QN2 | SOCKET BACK-MOUNT FOR MY RELAYRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | SR2P-06 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 6 | SY4S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 7 | RT214524 | RELAY GEN PURPOSE SPDT 12A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 70RCK24-HL | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 9 | PB-16M-V | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |