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8YRS
Shenzhen Heng Hong Tong Electronics Technology Co., Ltd.
Shenzhen Heng Hong Tong Electronics Technology Co., Ltd.
8YRS
Guangdong, China
Top picks

Product categories

HC-06 HC06 Serial Port Data Acquisition Module Single Chip CSR Wireless Communication Transparent Transmission BT Module
$5.80-7.60
Min. order 6 pieces
W-3301 DC 5-24V 2A Mini Thermostat Digital Temperature Controller with USB Interface
$2.75-3.40
Min. order 6 pieces
DDC-432 DC 5V-30V Dual MOS LED Digital Delay Controller Time Delay Relay Trigger Cycle Timer Delay Switch Timing Control Module
$2-2.80
Min. order 6 pieces
W-1213 Digital Smart Temperature Controller With Timer Switch Sensor Probe for Incubator Aquarium Thermostat Accessories
$4.50-5.50
Min. order 6 pieces
Jnhuamao BT Module
All products
Jnhuamao BT Module
Customizable
CC2541 BT Module 4.0 Ble iBeacon HM-10
$1-4
Min. Order: 10 pieces
101 sold
Low Power CC2540 CC2541 Serial Port BTModule 4.0 Ble Anti-lost HM-11
$1-4
Min. Order: 10 pieces
3664 sold
Hot Sale Dual Mode BLE SPP Serial Port BT 4.0 Module HM-12 HM-12T
$2-5
Min. Order: 1 piece
300 sold
HM-10 HM-10S CC2540 BT BLE4.0 Wireless Transceiver Module
$1.50-4
Min. Order: 1 piece
New and Original HM-10 HM-10C BLE 4.0 BT Module
$1.20-4
Min. Order: 1 piece
130 sold
New Product CC2640r2f BLE 4.2 5.0 BT Module HM-19
$1-5
Min. Order: 1 piece
450 sold
New Product HM-18 BLE 5.0 CC2640r2f BT Module
$1-4
Min. Order: 10 pieces
Jnhuamao HM 10 HM-10S-B CC2541 BT Module
$1-3
Min. Order: 5 pieces
220 sold
Jnhuamao HM BT Module BLE Serial Port Master-Slave Ibeacon HM 10 HM-10C-B
$1-3
Min. Order: 5 pieces
New Product Original HM-20 CC2340 5.3 BT BLE Wireless Serial Module HM-10 HM-11 HM-19 HM-17
$2.50-4
Min. Order: 8 pieces
3 sold
New Product Jnhuamao CC2541 BT Module 4.0 Ble iBeacon HM-10 With Baseboard HM-10 HM-16 HM-18 HM-20
$1.80-3.20
Min. Order: 10 pieces