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2Pcs SA828 + Antenna | Walkie Talkie Module SA828-U in UHF 400-480mhz/VHF 134-174mhz 3.5~5Km 1W Walkie Talkie Module
2Pcs SA828 + Antenna | Walkie Talkie Module SA828-U in UHF 400-480mhz/VHF 134-174mhz 3.5~5Km 1W Walkie Talkie Module
HK COOLTECH ELECTRONIC CO.LIMITED
$79.00
5Ports 10/100/1000Mbps Gigabit Ethernet Unmanaged Switch DC or Terminal Power Supply Plug and Play USR-SG1005
5Ports 10/100/1000Mbps Gigabit Ethernet Unmanaged Switch DC or Terminal Power Supply Plug and Play USR-SG1005
HK COOLTECH ELECTRONIC CO.,LIMITED
$58.98
8 Ports 10/100/1000Mbps Gigabit Ethernet Unmanaged Switch DC or Terminal Power Supply Plug and Play USR-SG1008
8 Ports 10/100/1000Mbps Gigabit Ethernet Unmanaged Switch DC or Terminal Power Supply Plug and Play USR-SG1008
HK COOLTECH ELECTRONIC CO.,LIMITED
$58.98
Módulo LoRa de alta potencia de 868/915 MHz y 500 mW LoRa1276F30
Módulo LoRa de alta potencia de 868/915 MHz y 500 mW LoRa1276F30
HK COOLTECH ELECTRONIC CO.LIMITED
De $38.00
Compatible con el módulo de chip RFM95W LoRa 1276 con Arduino 100mW Módulo transceptor inalámbrico de largo alcance 868MHz 915MHz LORA1276-C1
Compatible con el módulo de chip RFM95W LoRa 1276 con Arduino 100mW Módulo transceptor inalámbrico de largo alcance 868MHz 915MHz LORA1276-C1
HK COOLTECH ELECTRONIC CO.LIMITED
De $23.98
Elegirl Glitter Black Leather Privacy Protection Handbag – Multi-Control (Remote/Voice/Manual) Anti-Recording Device for Office, Conference, Car, Home
Elegirl Glitter Black Leather Privacy Protection Handbag – Multi-Control (Remote/Voice/Manual) Anti-Recording Device for Office, Conference, Car, Home
HK COOLTECH ELECTRONIC CO.LIMITED
$299.00 $398.00 En oferta
Elegirl Glitter Portable Anti-Recording Jammer in a Handbag Design, Suitable for Use in Cars, Conference Rooms, Offices
Elegirl Glitter Portable Anti-Recording Jammer in a Handbag Design, Suitable for Use in Cars, Conference Rooms, Offices
HK COOLTECH ELECTRONIC CO.,LIMITED
$298.00 $398.00 En oferta
Elegirl Glitter Recorder Neutralizer for Privacy Protection, Voice Audio Blocker Anti-Spy Device for Office Conference Room with Remote Control
Elegirl Glitter Recorder Neutralizer for Privacy Protection, Voice Audio Blocker Anti-Spy Device for Office Conference Room with Remote Control
HK COOLTECH ELECTRONIC CO.,LIMITED
$308.00 $498.00 En oferta
ESP-WROOM-32UE 4GHz 4M 8M 16M IPEX Antena Bluetooth y WiFi Módulo de bajo consumo ESP32UE
ESP-WROOM-32UE 4GHz 4M 8M 16M IPEX Antena Bluetooth y WiFi Módulo de bajo consumo ESP32UE
HK COOLTECH ELECTRONIC CO.LIMITED
De $28.99
Espressif ESP-WROOM-32D ESP32 2.4GHz Modo dual Bluetooth y WiFi Módulo de bajo consumo
Espressif ESP-WROOM-32D ESP32 2.4GHz Modo dual Bluetooth y WiFi Módulo de bajo consumo
HK COOLTECH ELECTRONIC CO.LIMITED
De $25.99
Espressif ESP-WROOM-32U.4GHz 4M 8M 16M Conector U.FL (Bluetooth y WiFi Low Power Module ESP32U
Espressif ESP-WROOM-32U.4GHz 4M 8M 16M Conector U.FL (Bluetooth y WiFi Low Power Module ESP32U
HK COOLTECH ELECTRONIC CO.LIMITED
De $27.99
Espressif ESP32-WROOM-32E Wi-Fi+BT+BLE Módulo MCU 4 MB 8MB 16MB con antena PCB ESP-32E
Espressif ESP32-WROOM-32E Wi-Fi+BT+BLE Módulo MCU 4 MB 8MB 16MB con antena PCB ESP-32E
HK COOLTECH ELECTRONIC CO.LIMITED
De $26.99