| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6L-1P-DC4.5 | RELAY TELECOM SPST 1A 4.5VTelecom Relay SPST-NO (1 Form A) Through Hole | Omron Electronics Inc-EMC Div |
| 2 | 2950695 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 3 | 27E163 | SOCKET 4POLE R10 SERIESRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 185402-2 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | PB-32HQ | I/O MOUNTING BOARD QUAD 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 6 | AEV18024W | RELAY AUTOMOTIVE SPST 80A 24V | Panasonic Electric Works |
| 7 | 2900955 | RIF-RH-3 | Phoenix Contact |
| 8 | DR2260D20VR | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 9 | TPS84320RUQR | IC BUCK SYNC ADJ 3A 47B1QFNNon-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 5.5 V 3A 4.5V - 14.5V Input | Texas Instruments |