| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AHKA21 | SOCKET SCREW TERM FOR AHK RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 2 | G7J-2A2B-B-W1 AC100/120 | RELAY GEN PURPOSE 4PST 25A 120VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 120VAC Coil Chassis Mount | Omron Automation and Safety |
| 3 | G2RL-14 DC48 | RELAY GEN PURPOSE SPDT 12A 48VGeneral Purpose Relay SPDT (1 Form C) 48VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 70GRCK8-HS | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 6 | IE0505D | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | XP Power |
| 7 | PDS1-S5-D12-M-TR | DC/DC CONVERTER +/-12V 1WIsolated Module DC DC Converter 2 Output 12V -12V 42mA, 42mA 4.5V - 5.5V Input | CUI Inc. |
| 8 | 37520-502 | COIL KIT 208/240V | TE Connectivity Potter & Brumfield Relays |
| 9 | 2296087 | CONN TERM BLOCK | Phoenix Contact |