| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1462043-8 | RELAY TELECOM DPST-NO 2A 12VTelecom Relay DPST-NO (2 Form A) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | TQ2SL-L-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | MY4H-US AC110/120 | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 4 | 5601741 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | 2972945 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | 2962913 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 7 | PB-24SM-A | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | CP1A-12V | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 9 | 70G-IAC5A | INPUT MODULE AC 6MA 5VDCAC Input Module Output Module 10mA 5VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |