Products list direct from CN

Shenzhen Qinda Electronics Co., Ltd.

All products

New

Conversion RS485 to 4-20mA 0-5V 0-10V Transform Module 2 4 Channel Modbus RTU RS485 to Analog Industrial Converter Modules

$2.54-15.76

Min. Order: 5 pieces

1 sold

USB to 4 Port RS485 Converter Module Serial Communication Industrial Push Type with Cable 600W TVS Anti-Surge 54*100*32mm

$8.67-9.42

Min. Order: 5 pieces

PT100 Resistance Temperature Sensor Transmitters Module RS485 Isolated Industrial Modbus RTU High Precision 2 4 8 Channel

$8.70-23.19

Min. Order: 2 pieces

1 sold

RS485 Repeaters Module Magnetic Coupling Isolated 1 Port RS485 to 2 4 8 Port RS485 HUB Concentrator Industrial Anti-Interference

$10.87-21.38

Min. Order: 2 pieces

101 sold

7.83Hz Schumann Waves Resonance Generator Ultralow Frequency Pulse Audio Resonator USB Interface Indicator Light on off Function

$4.87-5.07

Min. Order: 5 pieces

High Power Schumann Waves Generator 7.83Hz Pure SineWave Generator Earth Resonant Frequency Generator

$3.44-5.07

Min. Order: 5 pieces

7.83HZ Schumann Wave Generator Schumann Resonance Pulse Generator with USB Audio Resonator Low Frequency Pulse for Helps Sleep

$13.91-14.49

Min. Order: 5 pieces

Schumann Waves Resonance Generator 7.83Hz Ultralow Frequency Pulse Audio Resonator With Acrylic Case 0.01~100KHz Adjustable

$15.40-15.94

Min. Order: 2 pieces

7.83hz Schumann Resonance Ultra-Low Frequency Pulse Wave Generator Audio Resonator With Box for Electrical Tool

$6.34-7.79

Min. Order: 5 pieces

7.83Hz Schumann Resonances Generator Ultra-Low Frequency Stable Pulse Chip Wave Pulse Generator for Home and Office Use

$2.67-2.90

Min. Order: 10 pieces

Adjustable Switching Power Supply 200W 240W DC 0- 5V 12V 24V 36V 48V Voltage Regulated Power Supply

$13.59-17.75

Min. Order: 2 pieces

1 sold

1 2 4 8 Channel ESP8266 WIFI DIY Relay Module Switch ESP-12F Development Board DC 5V 12V 24V 32V AC 110V 220V

$2.90-7.97

Min. Order: 10 pieces

1 sold

ESP8285 ESP-01M IR Transceiver Wifi Wireless Module Remote Control Switch Development Learning Board Esp 8285 ESP01M ESP 01M

$3.09-3.21

Min. Order: 10 pieces

DC5-80V Power Supply ESP8266 WiFi Single-Channel Relay Module ESP-12F Development Board

$2.74-2.86

Min. Order: 20 pieces

1 sold

LC-FT4232-4TTL USB to TTL Converter Module 4 Channel High Speed UART Serial Port Communication Board 5V 3.3V 2.5V 1.8V

$11.14-11.61

Min. Order: 2 pieces

ESP8266 /ESP32 WIFI 8 Channel Relay Module ESP-12f /ESP32-WROOM Development Board Power Supply 5V/7-28V

$7.97

Min. Order: 5 pieces

...

4/243

Go toPage