- mpnB079FJSYGY
- brandname: CHENBO
- manufacturername: CHENBO
4 pcs DC 5V 1 Channel Relay Module Board Shield High/Low Level Trigger with Optocoupler


- Brand: CHENBO
- PartNumber: WJ-00010
- Size: 1 Channel
- Binding: Electronics
- Manufacturer: CHENBO
- Label: CHENBO