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4G Cat. 1 module matching antenna black flat suction cup antenna SMA head built-in FPC antenna

WiFi6 Bluetooth BLE5.3 module BL616 chip Ai-M62-CBS support SDIO transparent transmission

2.4G Wireless Remote Control SPI mini Bonding Module_BK2425 Chip_Transparent Transmission_NF-04-MI

WiFi Bluetooth BLE 2-in -1 module Ai-WB2-32S onboard antenna package compatible ESP32-S

Single Beidou GNSS Timing Antenna Lightning Protection 10KV

NB-IoT wireless communication module EC-01F module Netcom multi-band serial communication

LoRa wireless spread spectrum module Ra-09H support LoRaWAN protocol STM32WLE5CCU6 chip

LoRaWAN RF module ASR6601 chip with MCU 915MHz external antenna Ra-08H

New Original BG95M3LA-64-SGNS Silk Screen BG95-M3 Package LCC 2G/3G/4G/5G Module

LoRaWAN module Ra-08 08H supporting gateway WiFi 3G 4G wireless 10 path RG-02

LoRaWAN RF module Ra-08 development board comes with MCU SMA interface 470MHz antenna

USB to TTL to RS485 communication dual voltage conversion module CH340E/SP485 chip drive signal board

AI intelligent offline voice module network-free pure offline recognition voice control module VC-02

GPS BDS GNSS multi-mode satellite navigation module GP-02 support multi-system joint positioning

2.4G wireless SPI PA module Si24R1 domestic chip NF-02 with matching antenna long distance

Cross-border hackrf one portapack H2 radio transceiver receiving SDR software development kit

Lezhong LeSat G2/G3 indoor landline handsfree base antenna version is adapted to F2/F1/F4/P2

Qualcomm QCC3024 Bluetooth 5.1 digital audio module MY-BT301 module for audio/headphones, etc.

Sanwang NP318T-8DI(RS485)

-8 channels/channel K-type thermocouple temperature acquisition module RS485/CAN isolation Modbus temperature transmitter

Limit detection filter pore size tester model: TL177-HTY-202 library number: M341346

Dynamixel Startup Kit U2D2 Adapter Power Hub Bard Power Supply Adapter Board Power Supply

GNSS high-precision positioning instrument surveying and mapping high-precision performance full constellation engineering surveying and mapping agricultural spotting device R10

USB intercom echo cancellation noise reduction module array microphone audio module digital analog interface pickup

Open Source UAV RTK UIM-690A High Precision GNSS Receiver for Agricultural Plant Protection

Single Beidou time service antenna satellite navigation navigation navigation navigation instrument GNSS mushroom head lightning protection antenna

Intelligent lighting time control module latitude and longitude time control light control switch mobile phone wireless remote X20

Rotary mixer model: MM11-RS100 library number: M371222

AirPods Max original transmitter

Battery internal resistance tester/voltage internal resistance battery capacity comprehensive measuring instrument ZXQC-JK5530L

Vibrating wire pore water pressure gauge 0.2MPA model: ZXQC-140-0.2MPA

in stock ESP32-C3-WROOM-02U-H4 2.4 GHzWi-Fi 4MB module built-in ESP32-C3 core

Programmable voice playback module automation equipment simultaneous sound toy program development

Video conference host built-in audio intercom module array microphone module all-directional pickup module module

RTL-SDR receiver 100KHz-1.7GHz software radio full band aviation receiver AM FM

Explosion-proof load cell CZL-YB-50-ST-D library number: M24981

CS3835EO ESOP-16 Audio Power Amplifier China Resources Micro Original genuine goods 8V-26V 40W Audio

ESP32-C3-MINI-1U-H4 bluetooth module built-in ESP32-C3FH4 chip IPEX antenna connector

ESP32-C3-MINI-1U-H4 2.4GHz Bluetooth Module Built-in ESP32-C3FH4 Chip PCB Antenna

Communication Server NDS-663ST