| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | ST-SS | SOCKET RELAY FOR ST1/2 SOLDERRelay Socket Chassis Mount | Panasonic Electric Works |
| 2 | P2R-05P | RELAY SOCKET PC MNT G2R-1-SRelay Socket Through Hole | Omron Automation and Safety |
| 3 | G6DS-1A-H DC24 | RELAY GEN PURPOSE SPST 5A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 70GRCK16-HL | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | 20C228 | SPRING HOLD-DOWN FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 6 | VKP-15F42 | RELAY AUTOMOTIVE SPDT 40A 12V | TE Connectivity Potter & Brumfield Relays |
| 7 | 34300-337 | SPDT AUX REPLACE KIT | TE Connectivity Potter & Brumfield Relays |
| 8 | 73G-ITCT | I/O MODULE T TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 9 | TPS84259RKGR | IC REG BUCK NEG ADJ 41B1QFNNon-Isolated PoL Module DC DC Converter 1 Output -3 ~ -17 V 2A 4.5V - 40V Input | Texas Instruments |