| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1462039-6 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | 5-1415043-1 | SOCKET 2 POLE PCB PTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2IOM4A | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 4 | ARS16Y4H | ARS RELAY 1 FORM C 4.5V | Panasonic Electric Works |
| 5 | G3PE-535B-3 DC12-24 | RELAY SSR 35A 3PH SCREW 3PL | Omron Automation and Safety |
| 6 | CB1AH-R-P-12V | CB RELAY 1 FORM A 12V | Panasonic Electric Works |
| 7 | CB1AHF-T-R-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 8 | PLC-10 | HOLD DOWN CLIP FOR MK RELAYClip, Hold Down PLE08-0 and PLE11-0 Sockets | Omron Automation and Safety |
| 9 | 70Z3289-4 | CASE V & I/O WHT SZ1162-5CASE V & I/O WHT SZ1162-5 | Grayhill Inc. |