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BLE5.2 Bluetooth Serial Port Module ECB02C BLE Serial Port Transparent Transmission Module Supports Secondary Development
Specifications:
- Brand Name: diymore
- Hign-concerned Chemical: None
- Model Number: BLE5.2 Bluetooth Serial Port Module
- Origin: Mainland China
- Type: Module
- Free shipping
- 100 days returns
- Low prices
- 5 million products