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HLK-B20 Serial TTL to BLE Bluetooth Module 4.2 Small Size Low Power Wireless Serial Transparent Bluetooth
HLK-B20 Serial TTL to BLE Bluetooth Module 4.2 Small Size Low Power Wireless Serial Transparent Bluetooth
HLK-B20 Serial TTL to BLE Bluetooth Module 4.2 Small Size Low Power Wireless Serial Transparent Bluetooth
HLK-B20 Serial TTL to BLE Bluetooth Module 4.2 Small Size Low Power Wireless Serial Transparent Bluetooth
HLK-B20 Serial TTL to BLE Bluetooth Module 4.2 Small Size Low Power Wireless Serial Transparent Bluetooth
HLK-B20 Serial TTL to BLE Bluetooth Module 4.2 Small Size Low Power Wireless Serial Transparent Bluetooth

HLK-B20 Serial TTL to BLE Bluetooth Module 4.2 Small Size Low Power Wireless Serial Transparent Bluetooth

(5.0)
24,459 ₫
In Stock
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Giá rẻ và giảm giá HLK-B20 Serial TTL to BLE Bluetooth Module 4.2 Small Size Low Power Wireless Serial Transparent Bluetooth Bán buôn. Mua trực tiếp từ người bán Shop1103588976 Store. Tận hưởng ✓ Vận chuyển miễn phí trên toàn thế giới! ✓ Bảo vệ người mua trong 90 ngày. ✓ Dễ dàng trở lại. ✓ Đảm bảo hoàn lại tiền.

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