| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RPM1P | RP RELAY SOCKETRelay Socket DIN Rail | Carlo Gavazzi Inc. |
| 2 | 27E166 | RELAY SOCKET CHASSIS MOUNT 4PRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | PLE08-0 | RELAY SOCKET DPDT PCB MT MKRelay Socket Through Hole | Omron Automation and Safety |
| 4 | PRD-7AY0-24 | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | RY4S-UAC24V | 4PDT BLADE RELAYGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | IDEC |
| 6 | APAN3109 | RELAY PWR PCB SPST 5A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 70MRCK16-HL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 8 | CP1-12V | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 9 | 1-1462051-3 | RELAY RF SPDT 2A 9V | TE Connectivity Potter & Brumfield Relays |