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Electric Energy Meter Three Phase LCD Digital Display DIN Rail Mounting 4- Wires Electric Meter Wattmeter AC 3*230/400V 50Hz Electric Energy Meter Three Phase LCD Digital Display DIN Rail Mounting 4- Wires Electric Meter Wattmeter AC 3*230/400V 50Hz

Electric Energy Meter Three Phase LCD Digital Display DIN Rail Mounting 4- Wires Electric Meter Wattmeter AC 3*230/400V 50Hz

$13.50$13.50

1 sold
50% off
5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board 5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board

5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board

$1.94$3.88

5% off
TDA2050 amplifier board module dual channel output dual 25W audio universal circuit board with 4 Euro and 8 Euro speakers TDA2050 amplifier board module dual channel output dual 25W audio universal circuit board with 4 Euro and 8 Euro speakers

TDA2050 amplifier board module dual channel output dual 25W audio universal circuit board with 4 Euro and 8 Euro speakers

$12.33$12.98

57% off
AD584KH Voltage Detection Module High Precision Voltage Reference Module 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Board AD584KH Voltage Detection Module High Precision Voltage Reference Module 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Board

AD584KH Voltage Detection Module High Precision Voltage Reference Module 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Board

$15.57$36.21

9 sold
45% off
New 1Pair 4-Channel 3-Pin XLR or 6.3Mm Audio and DMX over Network Cable Extender,DMX512 Network Signal Extender Male+ Female New 1Pair 4-Channel 3-Pin XLR or 6.3Mm Audio and DMX over Network Cable Extender,DMX512 Network Signal Extender Male+ Female

New 1Pair 4-Channel 3-Pin XLR or 6.3Mm Audio and DMX over Network Cable Extender,DMX512 Network Signal Extender Male+ Female

$121.37$220.67

23% off
Electronic Watt Power Consumption Energy Meter Wattmeter kWh Din Rail 3 Phase 4 Wire 5-80A 380V AC 50Hz LCD Backlight Display Electronic Watt Power Consumption Energy Meter Wattmeter kWh Din Rail 3 Phase 4 Wire 5-80A 380V AC 50Hz LCD Backlight Display

Electronic Watt Power Consumption Energy Meter Wattmeter kWh Din Rail 3 Phase 4 Wire 5-80A 380V AC 50Hz LCD Backlight Display

$23.10$30.00

7 sold
30% off
35mm DIN Rail DC Voltage Transmitter 0-1000V to 4-20mA/0-10V/0-5V/1-5V/RS485/Relay Output 100V 500V DC Voltage Sensor QD-D21U 35mm DIN Rail DC Voltage Transmitter 0-1000V to 4-20mA/0-10V/0-5V/1-5V/RS485/Relay Output 100V 500V DC Voltage Sensor QD-D21U

35mm DIN Rail DC Voltage Transmitter 0-1000V to 4-20mA/0-10V/0-5V/1-5V/RS485/Relay Output 100V 500V DC Voltage Sensor QD-D21U

$20.29$28.99

26% off
12bits 16 Bit I2C ADS1115 ADS1015 Module ADC 4 channel with Pro Gain Amplifier 2.0V to 5.5V for Arduino RPi 12bits 16 Bit I2C ADS1115 ADS1015 Module ADC 4 channel with Pro Gain Amplifier 2.0V to 5.5V for Arduino RPi

12bits 16 Bit I2C ADS1115 ADS1015 Module ADC 4 channel with Pro Gain Amplifier 2.0V to 5.5V for Arduino RPi

$1.01$1.37

4 sold
33% off
YLS-LCD AC Din Rail 230V 3 Phase 4 Wire Energy Meter Power Consumption Monitor Kwh Meter Wattmeter 3X30(100A) 50/60HZ YLS-LCD AC Din Rail 230V 3 Phase 4 Wire Energy Meter Power Consumption Monitor Kwh Meter Wattmeter 3X30(100A) 50/60HZ

YLS-LCD AC Din Rail 230V 3 Phase 4 Wire Energy Meter Power Consumption Monitor Kwh Meter Wattmeter 3X30(100A) 50/60HZ

$20.19$30.13

38% off
AC DC Current Transmitter 0-150A Current Sensor Hall Current Transducer 4 20ma RS485 DC24V AC Current Transmitter RS485 AC DC Current Transmitter 0-150A Current Sensor Hall Current Transducer 4 20ma RS485 DC24V AC Current Transmitter RS485

AC DC Current Transmitter 0-150A Current Sensor Hall Current Transducer 4 20ma RS485 DC24V AC Current Transmitter RS485

$20.83$33.60

3 sold
38% off
AD584 Reference Module with Transparent Housing 2.5V/7.5V/5V/10V 4 Channel High Precision Voltage Reference Module AD584 Reference Module with Transparent Housing 2.5V/7.5V/5V/10V 4 Channel High Precision Voltage Reference Module

AD584 Reference Module with Transparent Housing 2.5V/7.5V/5V/10V 4 Channel High Precision Voltage Reference Module

$12.51$20.17

2 sold
20% off
35mm DIN Rail AC 0-5V 0-100V 0-200V Multiple Output Voltage Transducer 4-20mA 0-20mA 0-10V 1-5V RS485 AC Voltage Transmitter 35mm DIN Rail AC 0-5V 0-100V 0-200V Multiple Output Voltage Transducer 4-20mA 0-20mA 0-10V 1-5V RS485 AC Voltage Transmitter

35mm DIN Rail AC 0-5V 0-100V 0-200V Multiple Output Voltage Transducer 4-20mA 0-20mA 0-10V 1-5V RS485 AC Voltage Transmitter

$17.59$21.99

5% off
35mm DIN Rail AC/DC Voltage Transducer 1000V 4-20mA to 0-10V to 1-5V Voltage Sensor DC 24V High Precision AC Voltage Transmitter 35mm DIN Rail AC/DC Voltage Transducer 1000V 4-20mA to 0-10V to 1-5V Voltage Sensor DC 24V High Precision AC Voltage Transmitter

35mm DIN Rail AC/DC Voltage Transducer 1000V 4-20mA to 0-10V to 1-5V Voltage Sensor DC 24V High Precision AC Voltage Transmitter

$121.04$128.64

25% off
Trending Now AD584KH Voltage Detection Module High Precision 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Module Trending Now AD584KH Voltage Detection Module High Precision 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Module

Trending Now AD584KH Voltage Detection Module High Precision 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Module

$12.20$16.27

7% off
1000W IRS2092 Mono Channel HiFi Sound Power Amplifier Board Audio Amp ±50V-±80V for 4-8ohm Car Karaoke Home Theater Subwoofer 1000W IRS2092 Mono Channel HiFi Sound Power Amplifier Board Audio Amp ±50V-±80V for 4-8ohm Car Karaoke Home Theater Subwoofer

1000W IRS2092 Mono Channel HiFi Sound Power Amplifier Board Audio Amp ±50V-±80V for 4-8ohm Car Karaoke Home Theater Subwoofer

$204.43$220.81

4 sold
25% off
LM393 5V/12V/24V Voltage Comparator Relay Module 1/2/4 Channel Volt Comparison Board for Automotive Circuit Modification Circuit LM393 5V/12V/24V Voltage Comparator Relay Module 1/2/4 Channel Volt Comparison Board for Automotive Circuit Modification Circuit

LM393 5V/12V/24V Voltage Comparator Relay Module 1/2/4 Channel Volt Comparison Board for Automotive Circuit Modification Circuit

$3.52$4.70

43 sold
52% off
HW-210K Dual-Channel Tester VI Curve Tester Circuit Board Online Detection ASA Tester 4 Gear Frequency Alternating Speed HW-210K Dual-Channel Tester VI Curve Tester Circuit Board Online Detection ASA Tester 4 Gear Frequency Alternating Speed

HW-210K Dual-Channel Tester VI Curve Tester Circuit Board Online Detection ASA Tester 4 Gear Frequency Alternating Speed

$29.14$60.70

2/4-Channel High Speed NPN to PNP PNP to NPN Optocoupler Isolated RY05-4CH Pulse Signal Converter 2/4-Channel High Speed NPN to PNP PNP to NPN Optocoupler Isolated RY05-4CH Pulse Signal Converter

2/4-Channel High Speed NPN to PNP PNP to NPN Optocoupler Isolated RY05-4CH Pulse Signal Converter

$115.00$115.00

10% off
3 Phase 4 Wire Multifunction Power Instrument RS485 Din Rail Wattmeter 220V Three Phase Energy Meter 3 Phase 4 Wire Multifunction Power Instrument RS485 Din Rail Wattmeter 220V Three Phase Energy Meter

3 Phase 4 Wire Multifunction Power Instrument RS485 Din Rail Wattmeter 220V Three Phase Energy Meter

$21.22$23.58

6 sold
10(100)A 110V/220V 60HZ Single phase three wire Din rail KWH Watt hour din-rail energy meter LCD for America 10(100)A 110V/220V 60HZ Single phase three wire Din rail KWH Watt hour din-rail energy meter LCD for America

10(100)A 110V/220V 60HZ Single phase three wire Din rail KWH Watt hour din-rail energy meter LCD for America

$13.46$13.46

5 sold
50% off
24V Analog Light Source Controller Ccd System Lighting Source 1/2 Channel 4 Channel 8 Channel Trigger Strobe Free Controller 24V Analog Light Source Controller Ccd System Lighting Source 1/2 Channel 4 Channel 8 Channel Trigger Strobe Free Controller

24V Analog Light Source Controller Ccd System Lighting Source 1/2 Channel 4 Channel 8 Channel Trigger Strobe Free Controller

$155.00$310.00

38% off
DC Voltage Transmitter DC0-24mV-1500V Input 4-20mA 0-5V 10V RS485 Output Voltage Signal Detection Isolation Converter Sensor DC Voltage Transmitter DC0-24mV-1500V Input 4-20mA 0-5V 10V RS485 Output Voltage Signal Detection Isolation Converter Sensor

DC Voltage Transmitter DC0-24mV-1500V Input 4-20mA 0-5V 10V RS485 Output Voltage Signal Detection Isolation Converter Sensor

$20.45$32.99

6 sold
37% off
The New AD22B04 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home The New AD22B04 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home

The New AD22B04 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home

$11.83$18.78

20% off
Frequency Transmitter Transducer 0-100KHZ to 4-20mA 0-10V 1 In 1 Out DIN Rail Installation DC24V Power Frequency Transmitter Transducer 0-100KHZ to 4-20mA 0-10V 1 In 1 Out DIN Rail Installation DC24V Power

Frequency Transmitter Transducer 0-100KHZ to 4-20mA 0-10V 1 In 1 Out DIN Rail Installation DC24V Power

$23.99$29.99

5 sold
50% off
5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board 5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board

5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board

$1.94$3.88

45% off
AD584K High Precision Voltage Reference Module Programmable 4CH 4-Channel DAC ADC Replace AD584J AD584K 10mA DC 4.5V-30V AD584K High Precision Voltage Reference Module Programmable 4CH 4-Channel DAC ADC Replace AD584J AD584K 10mA DC 4.5V-30V

AD584K High Precision Voltage Reference Module Programmable 4CH 4-Channel DAC ADC Replace AD584J AD584K 10mA DC 4.5V-30V

$9.68$17.60

5 sold
XJ-4 2P Electric Energy Meter Shell HOUSING Single Phase Plastic Internal Current Diverter 35mm Din Rail Customization OEM ODM XJ-4 2P Electric Energy Meter Shell HOUSING Single Phase Plastic Internal Current Diverter 35mm Din Rail Customization OEM ODM

XJ-4 2P Electric Energy Meter Shell HOUSING Single Phase Plastic Internal Current Diverter 35mm Din Rail Customization OEM ODM

$26.20$26.20

5% off
2-channel video multiplexer dual video multiplexer 4 video superimposer 3 composite device common cable transmission first-line

2-channel video multiplexer dual video multiplexer 4 video superimposer 3 composite device common cable transmission first-line

$15.18$15.98

50% off
PT100 RTD Temperature Transmitter 4-20mA 35MM DIN Mounted Temperature Transducer 1 In 1 Out 200 Degree 100 Degree PT100 RTD Temperature Transmitter 4-20mA 35MM DIN Mounted Temperature Transducer 1 In 1 Out 200 Degree 100 Degree

PT100 RTD Temperature Transmitter 4-20mA 35MM DIN Mounted Temperature Transducer 1 In 1 Out 200 Degree 100 Degree

$26.90$53.80

4 sold
AC DC Voltage Sensor 0-100V 0-200V 0-500V to 4-20mA RS485 0-10V Voltage Transmitter DC24V DIN Voltage Transducer AC DC Voltage Sensor 0-100V 0-200V 0-500V to 4-20mA RS485 0-10V Voltage Transmitter DC24V DIN Voltage Transducer

AC DC Voltage Sensor 0-100V 0-200V 0-500V to 4-20mA RS485 0-10V Voltage Transmitter DC24V DIN Voltage Transducer

$127.00$127.00

17% off
4 Channel Dual Type-C LCD Display Battery Capacity Tester Lithium Battery Battery Power Detector Module for18650 Battery Tester 4 Channel Dual Type-C LCD Display Battery Capacity Tester Lithium Battery Battery Power Detector Module for18650 Battery Tester

4 Channel Dual Type-C LCD Display Battery Capacity Tester Lithium Battery Battery Power Detector Module for18650 Battery Tester

$7.99$9.63

11 sold
58% off
Y02AWireless RX480E-4WQB 433Mhz RF Module Transmitter and Receiver 3 Sets 4 Channel Output Link Kit for Remote Control Y02AWireless RX480E-4WQB 433Mhz RF Module Transmitter and Receiver 3 Sets 4 Channel Output Link Kit for Remote Control

Y02AWireless RX480E-4WQB 433Mhz RF Module Transmitter and Receiver 3 Sets 4 Channel Output Link Kit for Remote Control

$28.30$67.39

5% off
Frequency Transmitter Transducer 0-100KHZ 1KHZ 50KHZ to 4-20mA 0-10V DIN Rail Installation DC24V Power Frequency Transmitter Transducer 0-100KHZ 1KHZ 50KHZ to 4-20mA 0-10V DIN Rail Installation DC24V Power

Frequency Transmitter Transducer 0-100KHZ 1KHZ 50KHZ to 4-20mA 0-10V DIN Rail Installation DC24V Power

$175.10$184.32

5 sold
3% off
1Set IC 2262/2272 4 Channel 315Mhz 433Mhz Key Wireless Remote Control Kits Module ASK Decoding Receiver Board For Arduino 1Set IC 2262/2272 4 Channel 315Mhz 433Mhz Key Wireless Remote Control Kits Module ASK Decoding Receiver Board For Arduino

1Set IC 2262/2272 4 Channel 315Mhz 433Mhz Key Wireless Remote Control Kits Module ASK Decoding Receiver Board For Arduino

$3.64$3.76

2 sold
Din Rail AC 230 380V 3 Phase 4 Wire Energy Meter Power Consumption Monitor kWh Meter Wattmeter Bivolt 100A 50/60Hz LCD Backlight Din Rail AC 230 380V 3 Phase 4 Wire Energy Meter Power Consumption Monitor kWh Meter Wattmeter Bivolt 100A 50/60Hz LCD Backlight

Din Rail AC 230 380V 3 Phase 4 Wire Energy Meter Power Consumption Monitor kWh Meter Wattmeter Bivolt 100A 50/60Hz LCD Backlight

$20.78$20.78

2 sold
Electric Energy Meter Three Phase LCD Digital Display DIN Rail Mounting 4- Wires Electric Meter Wattmeter AC 3*230/400V 50Hz Electric Energy Meter Three Phase LCD Digital Display DIN Rail Mounting 4- Wires Electric Meter Wattmeter AC 3*230/400V 50Hz

Electric Energy Meter Three Phase LCD Digital Display DIN Rail Mounting 4- Wires Electric Meter Wattmeter AC 3*230/400V 50Hz

$13.50 $13.50

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board 5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board

5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board

$1.94 $3.88

Categories: Tools, Measurement & Analysis Instruments

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5% off
TDA2050 amplifier board module dual channel output dual 25W audio universal circuit board with 4 Euro and 8 Euro speakers TDA2050 amplifier board module dual channel output dual 25W audio universal circuit board with 4 Euro and 8 Euro speakers

TDA2050 amplifier board module dual channel output dual 25W audio universal circuit board with 4 Euro and 8 Euro speakers

$12.33 $12.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
57% off
AD584KH Voltage Detection Module High Precision Voltage Reference Module 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Board AD584KH Voltage Detection Module High Precision Voltage Reference Module 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Board

AD584KH Voltage Detection Module High Precision Voltage Reference Module 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Board

$15.57 $36.21

9 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
45% off
New 1Pair 4-Channel 3-Pin XLR or 6.3Mm Audio and DMX over Network Cable Extender,DMX512 Network Signal Extender Male+ Female New 1Pair 4-Channel 3-Pin XLR or 6.3Mm Audio and DMX over Network Cable Extender,DMX512 Network Signal Extender Male+ Female

New 1Pair 4-Channel 3-Pin XLR or 6.3Mm Audio and DMX over Network Cable Extender,DMX512 Network Signal Extender Male+ Female

$121.37 $220.67

Categories: Tools, Measurement & Analysis Instruments

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23% off
Electronic Watt Power Consumption Energy Meter Wattmeter kWh Din Rail 3 Phase 4 Wire 5-80A 380V AC 50Hz LCD Backlight Display Electronic Watt Power Consumption Energy Meter Wattmeter kWh Din Rail 3 Phase 4 Wire 5-80A 380V AC 50Hz LCD Backlight Display

Electronic Watt Power Consumption Energy Meter Wattmeter kWh Din Rail 3 Phase 4 Wire 5-80A 380V AC 50Hz LCD Backlight Display

$23.10 $30.00

7 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off
35mm DIN Rail DC Voltage Transmitter 0-1000V to 4-20mA/0-10V/0-5V/1-5V/RS485/Relay Output 100V 500V DC Voltage Sensor QD-D21U 35mm DIN Rail DC Voltage Transmitter 0-1000V to 4-20mA/0-10V/0-5V/1-5V/RS485/Relay Output 100V 500V DC Voltage Sensor QD-D21U

35mm DIN Rail DC Voltage Transmitter 0-1000V to 4-20mA/0-10V/0-5V/1-5V/RS485/Relay Output 100V 500V DC Voltage Sensor QD-D21U

$20.29 $28.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now
26% off
12bits 16 Bit I2C ADS1115 ADS1015 Module ADC 4 channel with Pro Gain Amplifier 2.0V to 5.5V for Arduino RPi 12bits 16 Bit I2C ADS1115 ADS1015 Module ADC 4 channel with Pro Gain Amplifier 2.0V to 5.5V for Arduino RPi

12bits 16 Bit I2C ADS1115 ADS1015 Module ADC 4 channel with Pro Gain Amplifier 2.0V to 5.5V for Arduino RPi

$1.01 $1.37

4 sold

Categories: Tools, Measurement & Analysis Instruments

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33% off
YLS-LCD AC Din Rail 230V 3 Phase 4 Wire Energy Meter Power Consumption Monitor Kwh Meter Wattmeter 3X30(100A) 50/60HZ YLS-LCD AC Din Rail 230V 3 Phase 4 Wire Energy Meter Power Consumption Monitor Kwh Meter Wattmeter 3X30(100A) 50/60HZ

YLS-LCD AC Din Rail 230V 3 Phase 4 Wire Energy Meter Power Consumption Monitor Kwh Meter Wattmeter 3X30(100A) 50/60HZ

$20.19 $30.13

Categories: Tools, Measurement & Analysis Instruments

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38% off
AC DC Current Transmitter 0-150A Current Sensor Hall Current Transducer 4 20ma RS485 DC24V AC Current Transmitter RS485 AC DC Current Transmitter 0-150A Current Sensor Hall Current Transducer 4 20ma RS485 DC24V AC Current Transmitter RS485

AC DC Current Transmitter 0-150A Current Sensor Hall Current Transducer 4 20ma RS485 DC24V AC Current Transmitter RS485

$20.83 $33.60

3 sold

Categories: Tools, Measurement & Analysis Instruments

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38% off
AD584 Reference Module with Transparent Housing 2.5V/7.5V/5V/10V 4 Channel High Precision Voltage Reference Module AD584 Reference Module with Transparent Housing 2.5V/7.5V/5V/10V 4 Channel High Precision Voltage Reference Module

AD584 Reference Module with Transparent Housing 2.5V/7.5V/5V/10V 4 Channel High Precision Voltage Reference Module

$12.51 $20.17

2 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
35mm DIN Rail AC 0-5V 0-100V 0-200V Multiple Output Voltage Transducer 4-20mA 0-20mA 0-10V 1-5V RS485 AC Voltage Transmitter 35mm DIN Rail AC 0-5V 0-100V 0-200V Multiple Output Voltage Transducer 4-20mA 0-20mA 0-10V 1-5V RS485 AC Voltage Transmitter

35mm DIN Rail AC 0-5V 0-100V 0-200V Multiple Output Voltage Transducer 4-20mA 0-20mA 0-10V 1-5V RS485 AC Voltage Transmitter

$17.59 $21.99

Categories: Tools, Measurement & Analysis Instruments

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5% off
35mm DIN Rail AC/DC Voltage Transducer 1000V 4-20mA to 0-10V to 1-5V Voltage Sensor DC 24V High Precision AC Voltage Transmitter 35mm DIN Rail AC/DC Voltage Transducer 1000V 4-20mA to 0-10V to 1-5V Voltage Sensor DC 24V High Precision AC Voltage Transmitter

35mm DIN Rail AC/DC Voltage Transducer 1000V 4-20mA to 0-10V to 1-5V Voltage Sensor DC 24V High Precision AC Voltage Transmitter

$121.04 $128.64

Categories: Tools, Measurement & Analysis Instruments

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25% off
Trending Now AD584KH Voltage Detection Module High Precision 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Module Trending Now AD584KH Voltage Detection Module High Precision 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Module

Trending Now AD584KH Voltage Detection Module High Precision 4 Channel 2.5V 7.5V 5V 10V Voltage Reference Module

$12.20 $16.27

Categories: Tools, Measurement & Analysis Instruments

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7% off
1000W IRS2092 Mono Channel HiFi Sound Power Amplifier Board Audio Amp ±50V-±80V for 4-8ohm Car Karaoke Home Theater Subwoofer 1000W IRS2092 Mono Channel HiFi Sound Power Amplifier Board Audio Amp ±50V-±80V for 4-8ohm Car Karaoke Home Theater Subwoofer

1000W IRS2092 Mono Channel HiFi Sound Power Amplifier Board Audio Amp ±50V-±80V for 4-8ohm Car Karaoke Home Theater Subwoofer

$204.43 $220.81

4 sold

Categories: Tools, Measurement & Analysis Instruments

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25% off
LM393 5V/12V/24V Voltage Comparator Relay Module 1/2/4 Channel Volt Comparison Board for Automotive Circuit Modification Circuit LM393 5V/12V/24V Voltage Comparator Relay Module 1/2/4 Channel Volt Comparison Board for Automotive Circuit Modification Circuit

LM393 5V/12V/24V Voltage Comparator Relay Module 1/2/4 Channel Volt Comparison Board for Automotive Circuit Modification Circuit

$3.52 $4.70

43 sold

Categories: Tools, Measurement & Analysis Instruments

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52% off
HW-210K Dual-Channel Tester VI Curve Tester Circuit Board Online Detection ASA Tester 4 Gear Frequency Alternating Speed HW-210K Dual-Channel Tester VI Curve Tester Circuit Board Online Detection ASA Tester 4 Gear Frequency Alternating Speed

HW-210K Dual-Channel Tester VI Curve Tester Circuit Board Online Detection ASA Tester 4 Gear Frequency Alternating Speed

$29.14 $60.70

Categories: Tools, Measurement & Analysis Instruments

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2/4-Channel High Speed NPN to PNP PNP to NPN Optocoupler Isolated RY05-4CH Pulse Signal Converter 2/4-Channel High Speed NPN to PNP PNP to NPN Optocoupler Isolated RY05-4CH Pulse Signal Converter

2/4-Channel High Speed NPN to PNP PNP to NPN Optocoupler Isolated RY05-4CH Pulse Signal Converter

$115.00 $115.00

Categories: Tools, Measurement & Analysis Instruments

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10% off
3 Phase 4 Wire Multifunction Power Instrument RS485 Din Rail Wattmeter 220V Three Phase Energy Meter 3 Phase 4 Wire Multifunction Power Instrument RS485 Din Rail Wattmeter 220V Three Phase Energy Meter

3 Phase 4 Wire Multifunction Power Instrument RS485 Din Rail Wattmeter 220V Three Phase Energy Meter

$21.22 $23.58

6 sold

Categories: Tools, Measurement & Analysis Instruments

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10(100)A 110V/220V 60HZ Single phase three wire Din rail KWH Watt hour din-rail energy meter LCD for America 10(100)A 110V/220V 60HZ Single phase three wire Din rail KWH Watt hour din-rail energy meter LCD for America

10(100)A 110V/220V 60HZ Single phase three wire Din rail KWH Watt hour din-rail energy meter LCD for America

$13.46 $13.46

5 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
24V Analog Light Source Controller Ccd System Lighting Source 1/2 Channel 4 Channel 8 Channel Trigger Strobe Free Controller 24V Analog Light Source Controller Ccd System Lighting Source 1/2 Channel 4 Channel 8 Channel Trigger Strobe Free Controller

24V Analog Light Source Controller Ccd System Lighting Source 1/2 Channel 4 Channel 8 Channel Trigger Strobe Free Controller

$155.00 $310.00

Categories: Tools, Measurement & Analysis Instruments

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38% off
DC Voltage Transmitter DC0-24mV-1500V Input 4-20mA 0-5V 10V RS485 Output Voltage Signal Detection Isolation Converter Sensor DC Voltage Transmitter DC0-24mV-1500V Input 4-20mA 0-5V 10V RS485 Output Voltage Signal Detection Isolation Converter Sensor

DC Voltage Transmitter DC0-24mV-1500V Input 4-20mA 0-5V 10V RS485 Output Voltage Signal Detection Isolation Converter Sensor

$20.45 $32.99

6 sold

Categories: Tools, Measurement & Analysis Instruments

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37% off
The New AD22B04 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home The New AD22B04 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home

The New AD22B04 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home

$11.83 $18.78

Categories: Tools, Measurement & Analysis Instruments

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20% off
Frequency Transmitter Transducer 0-100KHZ to 4-20mA 0-10V 1 In 1 Out DIN Rail Installation DC24V Power Frequency Transmitter Transducer 0-100KHZ to 4-20mA 0-10V 1 In 1 Out DIN Rail Installation DC24V Power

Frequency Transmitter Transducer 0-100KHZ to 4-20mA 0-10V 1 In 1 Out DIN Rail Installation DC24V Power

$23.99 $29.99

5 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board 5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board

5PCS Single String Lithium Battery Level Display Board 3.7-4.2V Metering Module Electricity Indicator 4-channel Mini LED Board

$1.94 $3.88

Categories: Tools, Measurement & Analysis Instruments

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45% off
AD584K High Precision Voltage Reference Module Programmable 4CH 4-Channel DAC ADC Replace AD584J AD584K 10mA DC 4.5V-30V AD584K High Precision Voltage Reference Module Programmable 4CH 4-Channel DAC ADC Replace AD584J AD584K 10mA DC 4.5V-30V

AD584K High Precision Voltage Reference Module Programmable 4CH 4-Channel DAC ADC Replace AD584J AD584K 10mA DC 4.5V-30V

$9.68 $17.60

5 sold

Categories: Tools, Measurement & Analysis Instruments

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XJ-4 2P Electric Energy Meter Shell HOUSING Single Phase Plastic Internal Current Diverter 35mm Din Rail Customization OEM ODM XJ-4 2P Electric Energy Meter Shell HOUSING Single Phase Plastic Internal Current Diverter 35mm Din Rail Customization OEM ODM

XJ-4 2P Electric Energy Meter Shell HOUSING Single Phase Plastic Internal Current Diverter 35mm Din Rail Customization OEM ODM

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Categories: Tools, Measurement & Analysis Instruments

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Categories: Tools, Measurement & Analysis Instruments

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PT100 RTD Temperature Transmitter 4-20mA 35MM DIN Mounted Temperature Transducer 1 In 1 Out 200 Degree 100 Degree PT100 RTD Temperature Transmitter 4-20mA 35MM DIN Mounted Temperature Transducer 1 In 1 Out 200 Degree 100 Degree

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Categories: Tools, Measurement & Analysis Instruments

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Categories: Tools, Measurement & Analysis Instruments

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Categories: Tools, Measurement & Analysis Instruments

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Y02AWireless RX480E-4WQB 433Mhz RF Module Transmitter and Receiver 3 Sets 4 Channel Output Link Kit for Remote Control Y02AWireless RX480E-4WQB 433Mhz RF Module Transmitter and Receiver 3 Sets 4 Channel Output Link Kit for Remote Control

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Categories: Tools, Measurement & Analysis Instruments

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Categories: Tools, Measurement & Analysis Instruments

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1Set IC 2262/2272 4 Channel 315Mhz 433Mhz Key Wireless Remote Control Kits Module ASK Decoding Receiver Board For Arduino 1Set IC 2262/2272 4 Channel 315Mhz 433Mhz Key Wireless Remote Control Kits Module ASK Decoding Receiver Board For Arduino

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Categories: Tools, Measurement & Analysis Instruments

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Din Rail AC 230 380V 3 Phase 4 Wire Energy Meter Power Consumption Monitor kWh Meter Wattmeter Bivolt 100A 50/60Hz LCD Backlight Din Rail AC 230 380V 3 Phase 4 Wire Energy Meter Power Consumption Monitor kWh Meter Wattmeter Bivolt 100A 50/60Hz LCD Backlight

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Categories: Tools, Measurement & Analysis Instruments

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