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8% off
50pcs/lot BF244B AMP RF N-CH 30V 4 BF244

50pcs/lot BF244B AMP RF N-CH 30V 4 BF244

$55.20$60.00

1pcs 100% NEW OPA551FA/500 TO-263-7 Operational Amplifier OPA551FA OPA551 Integrated Circuit

1pcs 100% NEW OPA551FA/500 TO-263-7 Operational Amplifier OPA551FA OPA551 Integrated Circuit

$55.00$55.00

15% off
8-channel Digital Input 4-channel Relay RS485 Output Module Digital-to-Analog Modbus RTU Isolated Acquisition 8-channel Digital Input 4-channel Relay RS485 Output Module Digital-to-Analog Modbus RTU Isolated Acquisition

8-channel Digital Input 4-channel Relay RS485 Output Module Digital-to-Analog Modbus RTU Isolated Acquisition

$170.56$200.66

3 sold
High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output

High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output

$201.89$201.89

24CH Digital Analog Mixed Acquisition Module with RS485 Remote I/O, 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector 24CH Digital Analog Mixed Acquisition Module with RS485 Remote I/O, 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

24CH Digital Analog Mixed Acquisition Module with RS485 Remote I/O, 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

$134.52$134.52

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

$69.96$69.96

9 sold
10% off
Free Ship 2pcs High-Precision Digital Ammeter (0-100a) 4-30v + With Current Divider

Free Ship 2pcs High-Precision Digital Ammeter (0-100a) 4-30v + With Current Divider

$16.24$18.04

22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO 22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO

22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO

$67.38$67.38

1 sold
5% off
0-20MA / 4-20MA analog input module 6AI / 4DI / 4DO RS485 MODBUS communication 0-20MA / 4-20MA analog input module 6AI / 4DI / 4DO RS485 MODBUS communication

0-20MA / 4-20MA analog input module 6AI / 4DI / 4DO RS485 MODBUS communication

$45.58$47.98

5% off
1/5/10Pcs ICM-20649 QFN-24 IMU - Inertial Measurement Unit RoHS I2C, SPI Acceleration 4 g, 8 g, 16 g, 30 g Voltage 3.6 V 1/5/10Pcs ICM-20649 QFN-24 IMU - Inertial Measurement Unit RoHS I2C, SPI Acceleration 4 g, 8 g, 16 g, 30 g Voltage 3.6 V

1/5/10Pcs ICM-20649 QFN-24 IMU - Inertial Measurement Unit RoHS I2C, SPI Acceleration 4 g, 8 g, 16 g, 30 g Voltage 3.6 V

$51.30$54.00

50pcs STU309DH TO-252-4 30V 18A MOSFET New in Stock 50pcs STU309DH TO-252-4 30V 18A MOSFET New in Stock

50pcs STU309DH TO-252-4 30V 18A MOSFET New in Stock

$13.90$13.90

10 piezas 100% nuevo y original, SI7842DP-T1-E3 SI7842DP 7842 MOSFET 2N-CH 30V 6.3A 1,4 W PPAK SO-8/QFN8

10 piezas 100% nuevo y original, SI7842DP-T1-E3 SI7842DP 7842 MOSFET 2N-CH 30V 6.3A 1,4 W PPAK SO-8/QFN8

$9.00$9.00

10Pcs 482040001 USB Type A Connectors 4 Contact 1.5 A 30 V 1000 MOhms

10Pcs 482040001 USB Type A Connectors 4 Contact 1.5 A 30 V 1000 MOhms

$12.99$12.99

24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector 24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

$127.08$127.08

4 sold
20/100Pcs BM29B0.6-2DS/2-0.35V(51) Board-to-board and mezzanine connectors RoHS 4 Position Current 300 mA, 3 A Voltage 30 V 20/100Pcs BM29B0.6-2DS/2-0.35V(51) Board-to-board and mezzanine connectors RoHS 4 Position Current 300 mA, 3 A Voltage 30 V

20/100Pcs BM29B0.6-2DS/2-0.35V(51) Board-to-board and mezzanine connectors RoHS 4 Position Current 300 mA, 3 A Voltage 30 V

$7.90$7.90

14% off
PM2.5/PM10 Sensor 0-10V/4-20MA/RS485 modbus Particle detection sensor transmitter 10-30V 0-1000ug/cubic meter 485 Air quality PM2.5/PM10 Sensor 0-10V/4-20MA/RS485 modbus Particle detection sensor transmitter 10-30V 0-1000ug/cubic meter 485 Air quality

PM2.5/PM10 Sensor 0-10V/4-20MA/RS485 modbus Particle detection sensor transmitter 10-30V 0-1000ug/cubic meter 485 Air quality

$38.70$45.00

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

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

$55.20$55.20

2 4 8 16 channel RS485 communication relay controller module intelligent home automation monitoring and management DC 2 4 8 16 channel RS485 communication relay controller module intelligent home automation monitoring and management DC

2 4 8 16 channel RS485 communication relay controller module intelligent home automation monitoring and management DC

$16.00$16.00

Ultrasonic Level Sensor NPN PNP NO NC Analog Proximity Switch Sensor DC10-30V 4-20mA Detection Sensor Ultrasonic Level Sensor NPN PNP NO NC Analog Proximity Switch Sensor DC10-30V 4-20mA Detection Sensor

Ultrasonic Level Sensor NPN PNP NO NC Analog Proximity Switch Sensor DC10-30V 4-20mA Detection Sensor

$900.00$900.00

1 sold
40% off
1/2/4/8 Channel ESP32 WIFI Bluetooth-compatible BLE Relay Module AC90-250V/DC5-30V Power Supply ESP32-WROOM Development Board 1/2/4/8 Channel ESP32 WIFI Bluetooth-compatible BLE Relay Module AC90-250V/DC5-30V Power Supply ESP32-WROOM Development Board

1/2/4/8 Channel ESP32 WIFI Bluetooth-compatible BLE Relay Module AC90-250V/DC5-30V Power Supply ESP32-WROOM Development Board

$71.81$119.69

50% off
1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control 1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control

1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control

$65.97$131.94

1769 sold
22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO 22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO

22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO

$65.86$65.86

16 sold
DC10-30V E3Z-LS61 3wires Laser Diffuse Reflection Photoelectric Switch Visible Light Spot Infrared Sensor detection 4-20cm DC10-30V E3Z-LS61 3wires Laser Diffuse Reflection Photoelectric Switch Visible Light Spot Infrared Sensor detection 4-20cm

DC10-30V E3Z-LS61 3wires Laser Diffuse Reflection Photoelectric Switch Visible Light Spot Infrared Sensor detection 4-20cm

$115.00$115.00

ESP8266 Wireless WIFI 2/4 Channel Relay Module ESP-12F Development Board AC/DC Power Supply for Arduino Wifi Development Board ESP8266 Wireless WIFI 2/4 Channel Relay Module ESP-12F Development Board AC/DC Power Supply for Arduino Wifi Development Board

ESP8266 Wireless WIFI 2/4 Channel Relay Module ESP-12F Development Board AC/DC Power Supply for Arduino Wifi Development Board

$9.47$9.47

1 sold
45% off
4 Channel ESP32 Wireless Wifi Bluetooth Development Board AC 220V DC 5-30V Power Supply ESP32 Relay Module for Arduino 4 Channel ESP32 Wireless Wifi Bluetooth Development Board AC 220V DC 5-30V Power Supply ESP32 Relay Module for Arduino

4 Channel ESP32 Wireless Wifi Bluetooth Development Board AC 220V DC 5-30V Power Supply ESP32 Relay Module for Arduino

$73.11$132.92

24 sold
BSP250 SOT-223-4 30V 3A 250mΩ@10V,1A 50PCS/LOT Original in stock, free shipping

BSP250 SOT-223-4 30V 3A 250mΩ@10V,1A 50PCS/LOT Original in stock, free shipping

$18.80$18.80

16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC 16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC

16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC

$244.24$244.24

13 sold
10% off
Free Ship 3pcs Digital Display Ammeter (0-20a) Ammeter Head, 4-30V Red For Power Supply Free Ship 3pcs Digital Display Ammeter (0-20a) Ammeter Head, 4-30V Red For Power Supply

Free Ship 3pcs Digital Display Ammeter (0-20a) Ammeter Head, 4-30V Red For Power Supply

$16.24$18.04

29% off
10PCS Automatic Step Up Down DC Power Supply AT30 Converter Buck Boost Module Replace XL6009 DC-DC 4-30V To 0.5-30V 10PCS Automatic Step Up Down DC Power Supply AT30 Converter Buck Boost Module Replace XL6009 DC-DC 4-30V To 0.5-30V

10PCS Automatic Step Up Down DC Power Supply AT30 Converter Buck Boost Module Replace XL6009 DC-DC 4-30V To 0.5-30V

$18.39$25.90

USB Current And Voltage Detector USB Tester Supports QC2.0 3.0 Fast Charge 4-30V USB Current And Voltage Detector USB Tester Supports QC2.0 3.0 Fast Charge 4-30V

USB Current And Voltage Detector USB Tester Supports QC2.0 3.0 Fast Charge 4-30V

$8.33$8.33

10PCS/20PCS/50PCS/100pcs/lot Ry8310 SOT23-6 4-30V 1.2A 1.4MHz buck regulator Original 10PCS/20PCS/50PCS/100pcs/lot Ry8310 SOT23-6 4-30V 1.2A 1.4MHz buck regulator Original

10PCS/20PCS/50PCS/100pcs/lot Ry8310 SOT23-6 4-30V 1.2A 1.4MHz buck regulator Original

$9.50$9.50

10Pcs 676430910 USB Type A Connectors 4 Contact 1.5 A 30 V

10Pcs 676430910 USB Type A Connectors 4 Contact 1.5 A 30 V

$15.18$15.18

Proximity Switch Sensor NPN PNP Analog 10-30V Ultrasonic Sensor Square 4-20mA 0-10V AC DC Detection Sensor Proximity Switch Sensor NPN PNP Analog 10-30V Ultrasonic Sensor Square 4-20mA 0-10V AC DC Detection Sensor

Proximity Switch Sensor NPN PNP Analog 10-30V Ultrasonic Sensor Square 4-20mA 0-10V AC DC Detection Sensor

$900.00$900.00

KLDR 1/2/3/4/5/6 7/8/9/10/12/15 30 30 a / 20/25/600 v fuse KLDR 1/2/3/4/5/6 7/8/9/10/12/15 30 30 a / 20/25/600 v fuse

KLDR 1/2/3/4/5/6 7/8/9/10/12/15 30 30 a / 20/25/600 v fuse

$59.00$59.00

1 sold
20% off
KWS-X1 4-30V 0-12A Voltmeter Ammeter 1.14inch IPS Display Type-C Voltage Current Detection Meter Fast Charge Trigger Instrument KWS-X1 4-30V 0-12A Voltmeter Ammeter 1.14inch IPS Display Type-C Voltage Current Detection Meter Fast Charge Trigger Instrument

KWS-X1 4-30V 0-12A Voltmeter Ammeter 1.14inch IPS Display Type-C Voltage Current Detection Meter Fast Charge Trigger Instrument

$69.01$86.26

Network Relay Acquisition Module for Switch Equipment Control Monitoring Controller Modbus RS485 Modules 4-Channel Network Relay Acquisition Module for Switch Equipment Control Monitoring Controller Modbus RS485 Modules 4-Channel

Network Relay Acquisition Module for Switch Equipment Control Monitoring Controller Modbus RS485 Modules 4-Channel

$101.18$101.18

8% off
50pcs/lot BF244B AMP RF N-CH 30V 4 BF244

50pcs/lot BF244B AMP RF N-CH 30V 4 BF244

$55.20 $60.00

Categories: Electronic Components & Supplies, Active Components

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1pcs 100% NEW OPA551FA/500 TO-263-7 Operational Amplifier OPA551FA OPA551 Integrated Circuit

1pcs 100% NEW OPA551FA/500 TO-263-7 Operational Amplifier OPA551FA OPA551 Integrated Circuit

$55.00 $55.00

Categories: Electronic Components & Supplies, Active Components

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15% off
8-channel Digital Input 4-channel Relay RS485 Output Module Digital-to-Analog Modbus RTU Isolated Acquisition 8-channel Digital Input 4-channel Relay RS485 Output Module Digital-to-Analog Modbus RTU Isolated Acquisition

8-channel Digital Input 4-channel Relay RS485 Output Module Digital-to-Analog Modbus RTU Isolated Acquisition

$170.56 $200.66

3 sold

Categories: Electronic Components & Supplies, Active Components

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High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output

High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output

$201.89 $201.89

Categories: Electronic Components & Supplies, Active Components

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24CH Digital Analog Mixed Acquisition Module with RS485 Remote I/O, 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector 24CH Digital Analog Mixed Acquisition Module with RS485 Remote I/O, 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

24CH Digital Analog Mixed Acquisition Module with RS485 Remote I/O, 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

$134.52 $134.52

Categories: Electronic Components & Supplies, Active Components

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3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

$69.96 $69.96

9 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
Free Ship 2pcs High-Precision Digital Ammeter (0-100a) 4-30v + With Current Divider

Free Ship 2pcs High-Precision Digital Ammeter (0-100a) 4-30v + With Current Divider

$16.24 $18.04

Categories: Electronic Components & Supplies, Active Components

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22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO 22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO

22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO

$67.38 $67.38

1 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
0-20MA / 4-20MA analog input module 6AI / 4DI / 4DO RS485 MODBUS communication 0-20MA / 4-20MA analog input module 6AI / 4DI / 4DO RS485 MODBUS communication

0-20MA / 4-20MA analog input module 6AI / 4DI / 4DO RS485 MODBUS communication

$45.58 $47.98

Categories: Electronic Components & Supplies, Active Components

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5% off
1/5/10Pcs ICM-20649 QFN-24 IMU - Inertial Measurement Unit RoHS I2C, SPI Acceleration 4 g, 8 g, 16 g, 30 g Voltage 3.6 V 1/5/10Pcs ICM-20649 QFN-24 IMU - Inertial Measurement Unit RoHS I2C, SPI Acceleration 4 g, 8 g, 16 g, 30 g Voltage 3.6 V

1/5/10Pcs ICM-20649 QFN-24 IMU - Inertial Measurement Unit RoHS I2C, SPI Acceleration 4 g, 8 g, 16 g, 30 g Voltage 3.6 V

$51.30 $54.00

Categories: Electronic Components & Supplies, Active Components

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50pcs STU309DH TO-252-4 30V 18A MOSFET New in Stock 50pcs STU309DH TO-252-4 30V 18A MOSFET New in Stock

50pcs STU309DH TO-252-4 30V 18A MOSFET New in Stock

$13.90 $13.90

Categories: Electronic Components & Supplies, Active Components

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10 piezas 100% nuevo y original, SI7842DP-T1-E3 SI7842DP 7842 MOSFET 2N-CH 30V 6.3A 1,4 W PPAK SO-8/QFN8

10 piezas 100% nuevo y original, SI7842DP-T1-E3 SI7842DP 7842 MOSFET 2N-CH 30V 6.3A 1,4 W PPAK SO-8/QFN8

$9.00 $9.00

Categories: Electronic Components & Supplies, Active Components

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10Pcs 482040001 USB Type A Connectors 4 Contact 1.5 A 30 V 1000 MOhms

10Pcs 482040001 USB Type A Connectors 4 Contact 1.5 A 30 V 1000 MOhms

$12.99 $12.99

Categories: Electronic Components & Supplies, Active Components

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24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector 24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

$127.08 $127.08

4 sold

Categories: Electronic Components & Supplies, Active Components

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20/100Pcs BM29B0.6-2DS/2-0.35V(51) Board-to-board and mezzanine connectors RoHS 4 Position Current 300 mA, 3 A Voltage 30 V 20/100Pcs BM29B0.6-2DS/2-0.35V(51) Board-to-board and mezzanine connectors RoHS 4 Position Current 300 mA, 3 A Voltage 30 V

20/100Pcs BM29B0.6-2DS/2-0.35V(51) Board-to-board and mezzanine connectors RoHS 4 Position Current 300 mA, 3 A Voltage 30 V

$7.90 $7.90

Categories: Electronic Components & Supplies, Active Components

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14% off
PM2.5/PM10 Sensor 0-10V/4-20MA/RS485 modbus Particle detection sensor transmitter 10-30V 0-1000ug/cubic meter 485 Air quality PM2.5/PM10 Sensor 0-10V/4-20MA/RS485 modbus Particle detection sensor transmitter 10-30V 0-1000ug/cubic meter 485 Air quality

PM2.5/PM10 Sensor 0-10V/4-20MA/RS485 modbus Particle detection sensor transmitter 10-30V 0-1000ug/cubic meter 485 Air quality

$38.70 $45.00

Categories: Electronic Components & Supplies, Active Components

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

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

$55.20 $55.20

Categories: Electronic Components & Supplies, Active Components

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2 4 8 16 channel RS485 communication relay controller module intelligent home automation monitoring and management DC 2 4 8 16 channel RS485 communication relay controller module intelligent home automation monitoring and management DC

2 4 8 16 channel RS485 communication relay controller module intelligent home automation monitoring and management DC

$16.00 $16.00

Categories: Electronic Components & Supplies, Active Components

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Ultrasonic Level Sensor NPN PNP NO NC Analog Proximity Switch Sensor DC10-30V 4-20mA Detection Sensor Ultrasonic Level Sensor NPN PNP NO NC Analog Proximity Switch Sensor DC10-30V 4-20mA Detection Sensor

Ultrasonic Level Sensor NPN PNP NO NC Analog Proximity Switch Sensor DC10-30V 4-20mA Detection Sensor

$900.00 $900.00

1 sold

Categories: Electronic Components & Supplies, Active Components

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40% off
1/2/4/8 Channel ESP32 WIFI Bluetooth-compatible BLE Relay Module AC90-250V/DC5-30V Power Supply ESP32-WROOM Development Board 1/2/4/8 Channel ESP32 WIFI Bluetooth-compatible BLE Relay Module AC90-250V/DC5-30V Power Supply ESP32-WROOM Development Board

1/2/4/8 Channel ESP32 WIFI Bluetooth-compatible BLE Relay Module AC90-250V/DC5-30V Power Supply ESP32-WROOM Development Board

$71.81 $119.69

Categories: Electronic Components & Supplies, Active Components

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50% off
1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control 1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control

1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control

$65.97 $131.94

1769 sold

Categories: Electronic Components & Supplies, Active Components

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22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO 22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO

22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO

$65.86 $65.86

16 sold

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DC10-30V E3Z-LS61 3wires Laser Diffuse Reflection Photoelectric Switch Visible Light Spot Infrared Sensor detection 4-20cm DC10-30V E3Z-LS61 3wires Laser Diffuse Reflection Photoelectric Switch Visible Light Spot Infrared Sensor detection 4-20cm

DC10-30V E3Z-LS61 3wires Laser Diffuse Reflection Photoelectric Switch Visible Light Spot Infrared Sensor detection 4-20cm

$115.00 $115.00

Categories: Electronic Components & Supplies, Active Components

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ESP8266 Wireless WIFI 2/4 Channel Relay Module ESP-12F Development Board AC/DC Power Supply for Arduino Wifi Development Board ESP8266 Wireless WIFI 2/4 Channel Relay Module ESP-12F Development Board AC/DC Power Supply for Arduino Wifi Development Board

ESP8266 Wireless WIFI 2/4 Channel Relay Module ESP-12F Development Board AC/DC Power Supply for Arduino Wifi Development Board

$9.47 $9.47

1 sold

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45% off
4 Channel ESP32 Wireless Wifi Bluetooth Development Board AC 220V DC 5-30V Power Supply ESP32 Relay Module for Arduino 4 Channel ESP32 Wireless Wifi Bluetooth Development Board AC 220V DC 5-30V Power Supply ESP32 Relay Module for Arduino

4 Channel ESP32 Wireless Wifi Bluetooth Development Board AC 220V DC 5-30V Power Supply ESP32 Relay Module for Arduino

$73.11 $132.92

24 sold

Categories: Electronic Components & Supplies, Active Components

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BSP250 SOT-223-4 30V 3A 250mΩ@10V,1A 50PCS/LOT Original in stock, free shipping

BSP250 SOT-223-4 30V 3A 250mΩ@10V,1A 50PCS/LOT Original in stock, free shipping

$18.80 $18.80

Categories: Electronic Components & Supplies, Active Components

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16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC 16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC

16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC

$244.24 $244.24

13 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
Free Ship 3pcs Digital Display Ammeter (0-20a) Ammeter Head, 4-30V Red For Power Supply Free Ship 3pcs Digital Display Ammeter (0-20a) Ammeter Head, 4-30V Red For Power Supply

Free Ship 3pcs Digital Display Ammeter (0-20a) Ammeter Head, 4-30V Red For Power Supply

$16.24 $18.04

Categories: Electronic Components & Supplies, Active Components

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29% off
10PCS Automatic Step Up Down DC Power Supply AT30 Converter Buck Boost Module Replace XL6009 DC-DC 4-30V To 0.5-30V 10PCS Automatic Step Up Down DC Power Supply AT30 Converter Buck Boost Module Replace XL6009 DC-DC 4-30V To 0.5-30V

10PCS Automatic Step Up Down DC Power Supply AT30 Converter Buck Boost Module Replace XL6009 DC-DC 4-30V To 0.5-30V

$18.39 $25.90

Categories: Electronic Components & Supplies, Active Components

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USB Current And Voltage Detector USB Tester Supports QC2.0 3.0 Fast Charge 4-30V USB Current And Voltage Detector USB Tester Supports QC2.0 3.0 Fast Charge 4-30V

USB Current And Voltage Detector USB Tester Supports QC2.0 3.0 Fast Charge 4-30V

$8.33 $8.33

Categories: Electronic Components & Supplies, Active Components

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10PCS/20PCS/50PCS/100pcs/lot Ry8310 SOT23-6 4-30V 1.2A 1.4MHz buck regulator Original 10PCS/20PCS/50PCS/100pcs/lot Ry8310 SOT23-6 4-30V 1.2A 1.4MHz buck regulator Original

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