| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2950734 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 3 | 27E928 | SOCKET RELAY DP-5P SOLDERRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | AQA801 | COVER CLEAR PLAST FOR AQA RELAYSCover, Terminal AQ-A Series | Panasonic Electric Works |
| 5 | CB1-T-R-M-12V | CB RELAY WITH ISO TERMINAL | Panasonic Electric Works |
| 6 | 8869440000 | SCM-I CLIP PClip, Hold Down RCM Series | Weidmuller |
| 7 | TPS84259RKGT | IC REG INV ADJ 2A 41B1QFNNon-Isolated PoL Module DC DC Converter 1 Output -3 ~ -17 V 2A 4.5V - 40V Input | Texas Instruments |
| 8 | G4W-2214P-US-HP-DC12 | RELAY GEN PURPOSE DPST 15A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | G7SA-5A1B-DC24 | RELAY SAFETY 6PST 6A 24VSafety Relay 6PST-NO/NC (5 Form A, 1 Form B) 24VDC Coil Socketable | Omron Automation and Safety |