| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-S-DC5V | RELAY GENERAL PURPOSE SPDT 2A 5VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | SH4B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 3 | 1393824-8 | RELAY SOCKET SOLDER SIZE IIIRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 2967785 | 14MM PLC-HC BASIC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 5 | PRD-5AY0-24 | RELAY GEN PURPOSE SPDT 25A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | HE2AN-Q-DC24V | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Chassis Mount | Panasonic Electric Works |
| 7 | RM702524 | RELAY GEN PURPOSE 3PDT 16A 24VGeneral Purpose Relay 3PDT (3 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 8 | P7TF-IS16 DC24V | RELAY BLK INPUT 16POS NPN DC COII/O Module Rack 16 Channel | Omron Automation and Safety |
| 9 | 70MRCK16-RS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |