| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-S-DC9V | RELAY GENERAL PURPOSE SPDT 2A 9VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | SRSI110AC/DC-10 | RELAY SOCKET 110-125VAC DC 10BOXRelay | B&B SmartWorx, Inc. |
| 3 | 910521 | RELAY SOCKET RS KU2 120VAC 1CHRelay Socket DIN Rail | Weidmuller |
| 4 | 27E164 | SOCKET PHEN 6POLE FOR R10 SERRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 4-1415043-1 | SOCKET 4POLE SLD TERM PTRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | DK2A-PS | SOCKET RELAY PC MNT FOR DK1A1BRelay Socket Through Hole | Panasonic Electric Works |
| 7 | 2976721 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | PYC-P | HOLD DOWN CLIP LY/MY SERClip, Hold Down LY and MY Series | Omron Automation and Safety |
| 9 | ARS16Y4H | ARS RELAY 1 FORM C 4.5V | Panasonic Electric Works |