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TYROD06 12V DC 5V 12V 24V 6DI-DO Intelligent Remote Control Switch Wifi Relay Tuya APP IOT TYROD06 for Home automation Smart home retrofit
$17.86
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LD2635MA 32CH DI PNP Digital Switch PLC IO Expansion Board 3000VDC Optical isolation Input RS485 Modbus RTU Module
$1.99
IO32G01 DC12V Car Vehicles ACC Trigger Delay Power-off Switch Board Timing Switch Relay Module for Driving recorder Stereo Ambient Light
$3.99
ND0507UD 9V USB 9V Voltage Boost Cable DC-DC Step-up Conerter for Arduino UNO MEGA2560 Wifi Router Mobile Power Smart Speaker
$3.99
LIFECRMA Dedicated 3.2V LiFePO4 Battery Charger Module 3.6V 1A CV CC with Overvoltage Protection Automatic Recharge Low-Power
$2.99
ND0507UD 12V USB 12V Voltage Boost Cable DC-DC Step-up Conerter for Arduino UNO MEGA2560 Wifi Router Mobile Power Smart Speaker
$3.99
SL92B02 DC 3.3V 5V 12V Bistable Self-locking Electronic Switch Board for Arduino UNO MEGA2560 ESP32 ESP8266 LED Motor
$1.99
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ND1A21MB Mini Bidirectional 5V 1.2A UPS Module 3.7V 3.8V 4.2V Charge Discharge Mobile Power module for Li-Ion Li-Polymer IP Camera
$1.46
R4IVB02 Power 5V IN 0-20MA Low-Cost 2-AI Modbus RS485 Voltage Current 12Bit ADC Collection Module 4-20mA 0-10V PLC HMI Analog Remote IO Expansion Board
$3.43
ES32C14 DC 24V With Shell RS485 2AO 2AI 4DI 4DO ESP32 Multifunction Expansion Board Modbus Wifi Relay Module for Arduino WEB MQTT Ethernet Network Http
$21.95
ND9024TA Out 5V With terminal 2.5A DC 10-90V to 5V 12V 24V DC-DC Converter High-Voltage Buck Regulator Module for Lion Lipo LiFePO4 Lead-acid Solar battery
$4.12
N4KTA01 H Probe 0-600C -200-1350 Celsius RS485 Cold-Junction Compensated K-type Thermocouple-to-Digital Converter Temperature Detector Sensor Tester
$2.99
N4KTA01 L Probe -50-260C -200-1350 Celsius RS485 Cold-Junction Compensated K-type Thermocouple-to-Digital Converter Temperature Detector Sensor Tester
$2.79
R4IOI16 16DI Only Board 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Board Switching Input Output PLC HMI Remote IO Expanding
$4.02
N4KTA01 B Board -200-1024C -200-1350 Celsius RS485 Cold-Junction Compensated K-Type Thermocouple-To-Digital Converter Temperature Detector Sensor Tester
$7.79
R4IOI16 8DI-8DO Only Board 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Board Switching Input Output PLC HMI Remote IO Expanding
$4.02
N4DSA02 No Pin 2CH -55 to +125C Modbus Temperature Sensor Module DS18B20 RS485 Adapter Board for PLC Paperless recorder Thermostatic Controls
$3.22
R4IOJ32 32DI With Pin 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board
$6.39
N4KTF32 A Board 0-1024C DC 12V 24V 32CH K-type Thermocouple RS485 Modbus RTU Analog Input PLC Expansion Board Temperature Acquisition Module
$128.88
SMBTN01 Version B Mini 7.83Hz Pure Sine Wave Schumann Resonances SR Signal Generator Earth Resonance Wave Booster External Battery Available
$4.29
R4IOI16 8DI-8DO With Pin 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Board Switching Input Output PLC HMI Remote IO Expanding
$4.56
R4IOI16 12DI-4DO With Pin 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Board Switching Input Output PLC HMI Remote IO Expanding
$4.56
SMECL04 Adjustable Version Frequency/Volume Adj 0.01-100kHz Schumann Resonances SR Signal Generator Helps Sleep Improve Water Quality and Health
$19.75
R4IOJ32 8DI 24DO With Pin 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board
$6.39
SMFEM01 SMBTN01 Shell and Studs Mini 7.83Hz Pure Sine Wave Schumann Resonances SR Signal Generator Earth Resonance Wave Booster External Battery Available
$2.89
R4IOJ32 32DI Only Board 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board
$5.59
N4DSB03 With terminal 2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module
$3.99
SMFEM01 Version A Mini 7.83Hz Pure Sine Wave Schumann Resonances SR Signal Generator Earth Resonance Wave Booster External Battery Available
$3.59
SMFEM01 SMBTN01 Type-C Cable Mini 7.83Hz Pure Sine Wave Schumann Resonances SR Signal Generator Earth Resonance Wave Booster External Battery Available
$2.59
R4IOJ32 32DO Only Board 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board
$5.59
NI22A01 220V 2x Soft Sleepy Night Light Warm White LED Lighting Automatic ON/OFF Atmosphere Light for Christmas Valentine Children Gifts
$13.99
SMLDB11 Continuously Adjustable 0.01Hz~300KHz 7.83Hz Schumann Resonance Ultra-low Pulse Square wave Solfeggio Frequency Generator
$18.59
R4IOJ32 8DI 24DO Only Board 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board
$5.59
ND9024TA Matching shell 2.5A DC 10-90V to 5V 12V 24V DC-DC Converter High-Voltage Buck Regulator Module for Lion Lipo LiFePO4 Lead-acid Solar battery
$1.59
SMSPN06 Adjustable Version 7.83Hz Earth HeartBeat Schumann Resonanace 0.01Hz~9999Hz Frequency Signal Generator Earth Heartbeat Signal Booster
$8.99
R4IOI16 16DO Only Board 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Board Switching Input Output PLC HMI Remote IO Expanding
$4.02
ND2A12MA Output 12V 4.2V 8.4V 12.6V 1Cell to 2-3Cell Battery Voltage Doubler DC-DC Converter 3.3V 3.7V 4.2V to 5V 8.4V 12V 12.6V Voltage Booster
$1.79
R4IOJ32 16DI 16DO With Pin 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board
$6.39
R4IOI16 16DO With Pin 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Board Switching Input Output PLC HMI Remote IO Expanding
$4.56
N4DSB03 DS18B20 Sensor 2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module
$3.99
R4IOI16 12DI-4DO Only Board 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Board Switching Input Output PLC HMI Remote IO Expanding
$4.02
N4KTF32 B Board -200-1024C DC 12V 24V 32CH K-type Thermocouple RS485 Modbus RTU Analog Input PLC Expansion Board Temperature Acquisition Module
$199.42
R4IOJ32 32DO With Pin 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board
$6.39
R4IOI16 4DI-12DO With Pin 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Board Switching Input Output PLC HMI Remote IO Expanding
$4.56
ND0603PC 3V 2 In 1 Auto Buck-Boost DC-DC Converter 0.9-6V to 3V 3.3V 4.2V 5V PWM PFM Voltage Regulator for LINO LIPO Lifpo4 Nimh Batery
$1.75
N4DSA02 DS18B20 Sensor 2CH -55 to +125C Modbus Temperature Sensor Module DS18B20 RS485 Adapter Board for PLC Paperless recorder Thermostatic Controls
$3.99
R4IOJ32 16DI 16DO Only Board 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board
$5.59
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