Qunqi 5V 2 Channel 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi (2channel-4pc)
| Country | USA |
| Brand | Bigsby |
| Manufacturer | Bigsby |
| Binding | Unknown Binding |
| ItemPartNumber | 1800495703 |
| Model | 1800495703 |
| Color | Gold |
| UPCs | 885978272259 |
| EANs | 0885978272259 |
| ReleaseDate | 0000-00-00 |