| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGN210A4H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | PL11 | RELAY SOCKET 3PDT PANEL MT MKRelay Socket Panel Mount | Omron Automation and Safety |
| 3 | T9AS5L22-12 | RELAY GEN PURPOSE SPDT 20A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 2974891 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | 2981716 | PSR T-BUS DUMMY PLUGDIN Rail Connector | Phoenix Contact |
| 6 | CB1V-D-12V | 35A TYPE, WITH DIODE , 12V | Panasonic Electric Works |
| 7 | G6ZU-1F DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 8 | DRA3P48A2R | RELAY CONT 3PH 480VAC 2A 220VAC | Sensata-Crydom |
| 9 | MPM3620AGQV-P | IC REG BUCK ADJ 2A SYNC 20QFNNon-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 19.9 V 2A 4.5V - 24V Input | Monolithic Power Systems Inc. |