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2.8inch color screen 5ADC 60V adjustable step-down digital control power module constant voltage constant current support Modbus 2.8inch color screen 5ADC 60V adjustable step-down digital control power module constant voltage constant current support Modbus

2.8inch color screen 5ADC 60V adjustable step-down digital control power module constant voltage constant current support Modbus

$208.20$208.20

5% off
Zx7-250b double voltage upper plate, MOS upper plate, small machine style, 12 tube inverter welding machine, control panel Zx7-250b double voltage upper plate, MOS upper plate, small machine style, 12 tube inverter welding machine, control panel

Zx7-250b double voltage upper plate, MOS upper plate, small machine style, 12 tube inverter welding machine, control panel

$28.48$29.98

54% off
8IN1 Din Rail AC Monitor AC 220V 63A Voltage Current Power Multi-function KWH Electric Energy Frequency Meter APP Control 8IN1 Din Rail AC Monitor AC 220V 63A Voltage Current Power Multi-function KWH Electric Energy Frequency Meter APP Control

8IN1 Din Rail AC Monitor AC 220V 63A Voltage Current Power Multi-function KWH Electric Energy Frequency Meter APP Control

$15.40$33.48

7 sold
40% off
Premium MAX2870 23 56000MHz RF Signal Source Signal Generator Module with Stable Voltage Controlled Oscillator Premium MAX2870 23 56000MHz RF Signal Source Signal Generator Module with Stable Voltage Controlled Oscillator

Premium MAX2870 23 56000MHz RF Signal Source Signal Generator Module with Stable Voltage Controlled Oscillator

$251.75$419.59

2 sold
36% off
Sinotimer 2 Pcs Seconds Control Timer Switch Large Screen Digital Display Hot Pin Voltage Output Time Controller, Tm630s-4 12V & Sinotimer 2 Pcs Seconds Control Timer Switch Large Screen Digital Display Hot Pin Voltage Output Time Controller, Tm630s-4 12V &

Sinotimer 2 Pcs Seconds Control Timer Switch Large Screen Digital Display Hot Pin Voltage Output Time Controller, Tm630s-4 12V &

$18.86$29.47

1 sold
5% off
Voltage controlled current source module, high linearity current source module, laser LED driver, 100mA range current Voltage controlled current source module, high linearity current source module, laser LED driver, 100mA range current

Voltage controlled current source module, high linearity current source module, laser LED driver, 100mA range current

$18.98$19.98

50% off
NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch

NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch

$220.50$441.00

50% off
NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch

NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch

$220.50$441.00

44% off
TOMZN Din Rail 3 Phase Voltage Relay 3P+N Voltmeter Ammeter over and Under Voltage Monitor Relays Protector 63A 230V with N TOMZN Din Rail 3 Phase Voltage Relay 3P+N Voltmeter Ammeter over and Under Voltage Monitor Relays Protector 63A 230V with N

TOMZN Din Rail 3 Phase Voltage Relay 3P+N Voltmeter Ammeter over and Under Voltage Monitor Relays Protector 63A 230V with N

$24.72$44.14

Thyristor trigger control board constant voltage constant current thyristor transformer carbon rod molybdenum wire MTC Thyristor trigger control board constant voltage constant current thyristor transformer carbon rod molybdenum wire MTC

Thyristor trigger control board constant voltage constant current thyristor transformer carbon rod molybdenum wire MTC

$29.98$29.98

45% off
36*64*95mm 3Phase Relay Ac Dc Relay Over Voltage Protection AC DC Compatibility Current Transformer Compatible 36*64*95mm 3Phase Relay Ac Dc Relay Over Voltage Protection AC DC Compatibility Current Transformer Compatible

36*64*95mm 3Phase Relay Ac Dc Relay Over Voltage Protection AC DC Compatibility Current Transformer Compatible

$172.85$314.27

Electrical busbar overvoltage and undervoltage+2P4 DPN new combination air circuit breaker connection copper busbar (10PCS) Electrical busbar overvoltage and undervoltage+2P4 DPN new combination air circuit breaker connection copper busbar (10PCS)

Electrical busbar overvoltage and undervoltage+2P4 DPN new combination air circuit breaker connection copper busbar (10PCS)

$160.00$160.00

Open-loop Three-phase AC Thyristor Thyristor Phase Shift Trigger Control Board Driver Voltage Regulating Board Circuit Boar

Open-loop Three-phase AC Thyristor Thyristor Phase Shift Trigger Control Board Driver Voltage Regulating Board Circuit Boar

$233.47$233.47

3 sold
High Voltage Thyristor 1200a scr SKT1200 1200A 400V 1200A 800V for DC motor control

High Voltage Thyristor 1200a scr SKT1200 1200A 400V 1200A 800V for DC motor control

$209.81$209.81

50% off
HT118E Profesional Digital Multimeter 19999 counts Smart Multimetro DC AC Voltage Capacitor Ohm Diode NCV Hz Electrician Tester HT118E Profesional Digital Multimeter 19999 counts Smart Multimetro DC AC Voltage Capacitor Ohm Diode NCV Hz Electrician Tester

HT118E Profesional Digital Multimeter 19999 counts Smart Multimetro DC AC Voltage Capacitor Ohm Diode NCV Hz Electrician Tester

$211.78$423.56

8 sold
40% off
RD6018 numerical control DC adjustable switch, maintenance power supply voltage regulator 60V step-down module RD6018 numerical control DC adjustable switch, maintenance power supply voltage regulator 60V step-down module

RD6018 numerical control DC adjustable switch, maintenance power supply voltage regulator 60V step-down module

$204.64$341.06

Single-phase AC Voltage and Current Power Frequency Electric Parameter Communication Acquisition and Detection Control Module Single-phase AC Voltage and Current Power Frequency Electric Parameter Communication Acquisition and Detection Control Module

Single-phase AC Voltage and Current Power Frequency Electric Parameter Communication Acquisition and Detection Control Module

$235.50$235.50

30% off
ETP1506A DC Power Supply 15V 6A/90W Display Voltage Current Adjustable Remote Control Encoder Specify Precise Number of Digits ETP1506A DC Power Supply 15V 6A/90W Display Voltage Current Adjustable Remote Control Encoder Specify Precise Number of Digits

ETP1506A DC Power Supply 15V 6A/90W Display Voltage Current Adjustable Remote Control Encoder Specify Precise Number of Digits

$28.00$40.00

PCB wide voltage small din rail type solid state relay 24V DC control AC optocoupler isolation module 5A/15A PCB wide voltage small din rail type solid state relay 24V DC control AC optocoupler isolation module 5A/15A

PCB wide voltage small din rail type solid state relay 24V DC control AC optocoupler isolation module 5A/15A

$210.00$210.00

60% off
Regulated Voltage Power Supply Numerical Control Lift DC Adjustable Voltage Controller For MPPT Charge Equipment Accessories Regulated Voltage Power Supply Numerical Control Lift DC Adjustable Voltage Controller For MPPT Charge Equipment Accessories

Regulated Voltage Power Supply Numerical Control Lift DC Adjustable Voltage Controller For MPPT Charge Equipment Accessories

$258.60$646.50

5% off
490-640MHz Voltage Controlled Oscillator Low Frequency VCO 500M Point Frequency Signal Source RF VCO Signal Source 490-640MHz Voltage Controlled Oscillator Low Frequency VCO 500M Point Frequency Signal Source RF VCO Signal Source

490-640MHz Voltage Controlled Oscillator Low Frequency VCO 500M Point Frequency Signal Source RF VCO Signal Source

$28.50$30.00

Single-phase Thyristor Voltage Regulator, Temperature Control Single-phase Motor Speed Control Module, Fully Isolated Voltage Re Single-phase Thyristor Voltage Regulator, Temperature Control Single-phase Motor Speed Control Module, Fully Isolated Voltage Re

Single-phase Thyristor Voltage Regulator, Temperature Control Single-phase Motor Speed Control Module, Fully Isolated Voltage Re

$207.44$207.44

5% off
Three-phase Thyristor Trigger Board Voltage Regulator Rectifier Module Power Regulator Power Regulator Power Controller Three-phase Thyristor Trigger Board Voltage Regulator Rectifier Module Power Regulator Power Regulator Power Controller

Three-phase Thyristor Trigger Board Voltage Regulator Rectifier Module Power Regulator Power Regulator Power Controller

$216.93$228.35

10 sold
5g band voltage controlled oscillator 3300-3600mhz RF VCO point frequency sweep signal source linear frequency modulation 5g band voltage controlled oscillator 3300-3600mhz RF VCO point frequency sweep signal source linear frequency modulation

5g band voltage controlled oscillator 3300-3600mhz RF VCO point frequency sweep signal source linear frequency modulation

$28.00$28.00

1 sold
20% off
2.4Ghz 5.8Ghz RF microwave VCO voltage controlled oscillator sweep signal source, signal generator 1.6G 1.75G 1.2G 2.4Ghz 5.8Ghz RF microwave VCO voltage controlled oscillator sweep signal source, signal generator 1.6G 1.75G 1.2G

2.4Ghz 5.8Ghz RF microwave VCO voltage controlled oscillator sweep signal source, signal generator 1.6G 1.75G 1.2G

$232.69$290.86

2 sold
22% off
TOMZN 63A 3 Phase 3P+N Rail Phase Selector Voltmeter with Adjustable over and Under Voltage Protection Monitor Relays Protector TOMZN 63A 3 Phase 3P+N Rail Phase Selector Voltmeter with Adjustable over and Under Voltage Protection Monitor Relays Protector

TOMZN 63A 3 Phase 3P+N Rail Phase Selector Voltmeter with Adjustable over and Under Voltage Protection Monitor Relays Protector

$27.35$35.06

4P Tuya WiFi single-phase 100A Bi-directional Smart energy metering over-under voltage intelligent leakage protection Smart Life 4P Tuya WiFi single-phase 100A Bi-directional Smart energy metering over-under voltage intelligent leakage protection Smart Life

4P Tuya WiFi single-phase 100A Bi-directional Smart energy metering over-under voltage intelligent leakage protection Smart Life

$201.15$201.15

40 sold
9% off
VJ-5 Overvoltage and Undervoltage Phase Sequence Liquid Crystal Display Protector / Three-phase Power Monitoring Relay Guide VJ-5 Overvoltage and Undervoltage Phase Sequence Liquid Crystal Display Protector / Three-phase Power Monitoring Relay Guide

VJ-5 Overvoltage and Undervoltage Phase Sequence Liquid Crystal Display Protector / Three-phase Power Monitoring Relay Guide

$192.54$211.58

50% off
4-20mA DC Input Water Liquid Level Pressure Controller with 4 Ways Relay and DC24V Voltage Output Water Liquid Level Meter 4-20mA DC Input Water Liquid Level Pressure Controller with 4 Ways Relay and DC24V Voltage Output Water Liquid Level Meter

4-20mA DC Input Water Liquid Level Pressure Controller with 4 Ways Relay and DC24V Voltage Output Water Liquid Level Meter

$204.79$409.59

140-500V Digital Voltage Current Meter Relay 3 Phase 4 Wire Over Under Voltage 1-300S for office Use 140-500V Digital Voltage Current Meter Relay 3 Phase 4 Wire Over Under Voltage 1-300S for office Use

140-500V Digital Voltage Current Meter Relay 3 Phase 4 Wire Over Under Voltage 1-300S for office Use

$278.02$278.02

5% off
Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller

Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller

$28.50$30.00

2 sold
100A single-phase Tuya WiFi two-way smart energy metering over-voltage and under-voltage smart leakage protection Smart life 100A single-phase Tuya WiFi two-way smart energy metering over-voltage and under-voltage smart leakage protection Smart life

100A single-phase Tuya WiFi two-way smart energy metering over-voltage and under-voltage smart leakage protection Smart life

$209.18$209.18

13 sold
Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller

Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller

$201.68$201.68

1 sold
50% off
Remote control digital potentiometer 10K/50K remote control variable resistance, wide voltage (DC 5V-12V) power supply Remote control digital potentiometer 10K/50K remote control variable resistance, wide voltage (DC 5V-12V) power supply

Remote control digital potentiometer 10K/50K remote control variable resistance, wide voltage (DC 5V-12V) power supply

$200.00$400.00

5% off
2900-3400MHz Voltage Controlled Oscillator 3.0 3.2G Point Frequency Source RF VCO Broadband Voltage Controlled Oscillator 2900-3400MHz Voltage Controlled Oscillator 3.0 3.2G Point Frequency Source RF VCO Broadband Voltage Controlled Oscillator

2900-3400MHz Voltage Controlled Oscillator 3.0 3.2G Point Frequency Source RF VCO Broadband Voltage Controlled Oscillator

$26.60$28.00

1 sold
48% off
AC 220V 10000W SCR Electronic Voltage Regulator Temperature Speed Fan Motor Adjust Controller AC 220V 10000W SCR Electronic Voltage Regulator Temperature Speed Fan Motor Adjust Controller

AC 220V 10000W SCR Electronic Voltage Regulator Temperature Speed Fan Motor Adjust Controller

$24.46$47.03

2.8inch color screen 5ADC 60V adjustable step-down digital control power module constant voltage constant current support Modbus 2.8inch color screen 5ADC 60V adjustable step-down digital control power module constant voltage constant current support Modbus

2.8inch color screen 5ADC 60V adjustable step-down digital control power module constant voltage constant current support Modbus

$208.20 $208.20

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5% off
Zx7-250b double voltage upper plate, MOS upper plate, small machine style, 12 tube inverter welding machine, control panel Zx7-250b double voltage upper plate, MOS upper plate, small machine style, 12 tube inverter welding machine, control panel

Zx7-250b double voltage upper plate, MOS upper plate, small machine style, 12 tube inverter welding machine, control panel

$28.48 $29.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
54% off
8IN1 Din Rail AC Monitor AC 220V 63A Voltage Current Power Multi-function KWH Electric Energy Frequency Meter APP Control 8IN1 Din Rail AC Monitor AC 220V 63A Voltage Current Power Multi-function KWH Electric Energy Frequency Meter APP Control

8IN1 Din Rail AC Monitor AC 220V 63A Voltage Current Power Multi-function KWH Electric Energy Frequency Meter APP Control

$15.40 $33.48

7 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
40% off
Premium MAX2870 23 56000MHz RF Signal Source Signal Generator Module with Stable Voltage Controlled Oscillator Premium MAX2870 23 56000MHz RF Signal Source Signal Generator Module with Stable Voltage Controlled Oscillator

Premium MAX2870 23 56000MHz RF Signal Source Signal Generator Module with Stable Voltage Controlled Oscillator

$251.75 $419.59

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
36% off
Sinotimer 2 Pcs Seconds Control Timer Switch Large Screen Digital Display Hot Pin Voltage Output Time Controller, Tm630s-4 12V & Sinotimer 2 Pcs Seconds Control Timer Switch Large Screen Digital Display Hot Pin Voltage Output Time Controller, Tm630s-4 12V &

Sinotimer 2 Pcs Seconds Control Timer Switch Large Screen Digital Display Hot Pin Voltage Output Time Controller, Tm630s-4 12V &

$18.86 $29.47

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5% off
Voltage controlled current source module, high linearity current source module, laser LED driver, 100mA range current Voltage controlled current source module, high linearity current source module, laser LED driver, 100mA range current

Voltage controlled current source module, high linearity current source module, laser LED driver, 100mA range current

$18.98 $19.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch

NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch

$220.50 $441.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch

NOYAFA NF-488 PoE Power Test Network Cable Tracker Voltage Checker Over the Ethernet Cat5 Cat6 Online Lan Tester Tools Switch

$220.50 $441.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
44% off
TOMZN Din Rail 3 Phase Voltage Relay 3P+N Voltmeter Ammeter over and Under Voltage Monitor Relays Protector 63A 230V with N TOMZN Din Rail 3 Phase Voltage Relay 3P+N Voltmeter Ammeter over and Under Voltage Monitor Relays Protector 63A 230V with N

TOMZN Din Rail 3 Phase Voltage Relay 3P+N Voltmeter Ammeter over and Under Voltage Monitor Relays Protector 63A 230V with N

$24.72 $44.14

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Thyristor trigger control board constant voltage constant current thyristor transformer carbon rod molybdenum wire MTC Thyristor trigger control board constant voltage constant current thyristor transformer carbon rod molybdenum wire MTC

Thyristor trigger control board constant voltage constant current thyristor transformer carbon rod molybdenum wire MTC

$29.98 $29.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
45% off
36*64*95mm 3Phase Relay Ac Dc Relay Over Voltage Protection AC DC Compatibility Current Transformer Compatible 36*64*95mm 3Phase Relay Ac Dc Relay Over Voltage Protection AC DC Compatibility Current Transformer Compatible

36*64*95mm 3Phase Relay Ac Dc Relay Over Voltage Protection AC DC Compatibility Current Transformer Compatible

$172.85 $314.27

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Electrical busbar overvoltage and undervoltage+2P4 DPN new combination air circuit breaker connection copper busbar (10PCS) Electrical busbar overvoltage and undervoltage+2P4 DPN new combination air circuit breaker connection copper busbar (10PCS)

Electrical busbar overvoltage and undervoltage+2P4 DPN new combination air circuit breaker connection copper busbar (10PCS)

$160.00 $160.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Open-loop Three-phase AC Thyristor Thyristor Phase Shift Trigger Control Board Driver Voltage Regulating Board Circuit Boar

Open-loop Three-phase AC Thyristor Thyristor Phase Shift Trigger Control Board Driver Voltage Regulating Board Circuit Boar

$233.47 $233.47

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
High Voltage Thyristor 1200a scr SKT1200 1200A 400V 1200A 800V for DC motor control

High Voltage Thyristor 1200a scr SKT1200 1200A 400V 1200A 800V for DC motor control

$209.81 $209.81

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
HT118E Profesional Digital Multimeter 19999 counts Smart Multimetro DC AC Voltage Capacitor Ohm Diode NCV Hz Electrician Tester HT118E Profesional Digital Multimeter 19999 counts Smart Multimetro DC AC Voltage Capacitor Ohm Diode NCV Hz Electrician Tester

HT118E Profesional Digital Multimeter 19999 counts Smart Multimetro DC AC Voltage Capacitor Ohm Diode NCV Hz Electrician Tester

$211.78 $423.56

8 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
40% off
RD6018 numerical control DC adjustable switch, maintenance power supply voltage regulator 60V step-down module RD6018 numerical control DC adjustable switch, maintenance power supply voltage regulator 60V step-down module

RD6018 numerical control DC adjustable switch, maintenance power supply voltage regulator 60V step-down module

$204.64 $341.06

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Single-phase AC Voltage and Current Power Frequency Electric Parameter Communication Acquisition and Detection Control Module Single-phase AC Voltage and Current Power Frequency Electric Parameter Communication Acquisition and Detection Control Module

Single-phase AC Voltage and Current Power Frequency Electric Parameter Communication Acquisition and Detection Control Module

$235.50 $235.50

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
ETP1506A DC Power Supply 15V 6A/90W Display Voltage Current Adjustable Remote Control Encoder Specify Precise Number of Digits ETP1506A DC Power Supply 15V 6A/90W Display Voltage Current Adjustable Remote Control Encoder Specify Precise Number of Digits

ETP1506A DC Power Supply 15V 6A/90W Display Voltage Current Adjustable Remote Control Encoder Specify Precise Number of Digits

$28.00 $40.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
PCB wide voltage small din rail type solid state relay 24V DC control AC optocoupler isolation module 5A/15A PCB wide voltage small din rail type solid state relay 24V DC control AC optocoupler isolation module 5A/15A

PCB wide voltage small din rail type solid state relay 24V DC control AC optocoupler isolation module 5A/15A

$210.00 $210.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
60% off
Regulated Voltage Power Supply Numerical Control Lift DC Adjustable Voltage Controller For MPPT Charge Equipment Accessories Regulated Voltage Power Supply Numerical Control Lift DC Adjustable Voltage Controller For MPPT Charge Equipment Accessories

Regulated Voltage Power Supply Numerical Control Lift DC Adjustable Voltage Controller For MPPT Charge Equipment Accessories

$258.60 $646.50

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5% off
490-640MHz Voltage Controlled Oscillator Low Frequency VCO 500M Point Frequency Signal Source RF VCO Signal Source 490-640MHz Voltage Controlled Oscillator Low Frequency VCO 500M Point Frequency Signal Source RF VCO Signal Source

490-640MHz Voltage Controlled Oscillator Low Frequency VCO 500M Point Frequency Signal Source RF VCO Signal Source

$28.50 $30.00

Categories: Tools, Measurement & Analysis Instruments

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Single-phase Thyristor Voltage Regulator, Temperature Control Single-phase Motor Speed Control Module, Fully Isolated Voltage Re Single-phase Thyristor Voltage Regulator, Temperature Control Single-phase Motor Speed Control Module, Fully Isolated Voltage Re

Single-phase Thyristor Voltage Regulator, Temperature Control Single-phase Motor Speed Control Module, Fully Isolated Voltage Re

$207.44 $207.44

Categories: Tools, Measurement & Analysis Instruments

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5% off
Three-phase Thyristor Trigger Board Voltage Regulator Rectifier Module Power Regulator Power Regulator Power Controller Three-phase Thyristor Trigger Board Voltage Regulator Rectifier Module Power Regulator Power Regulator Power Controller

Three-phase Thyristor Trigger Board Voltage Regulator Rectifier Module Power Regulator Power Regulator Power Controller

$216.93 $228.35

10 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5g band voltage controlled oscillator 3300-3600mhz RF VCO point frequency sweep signal source linear frequency modulation 5g band voltage controlled oscillator 3300-3600mhz RF VCO point frequency sweep signal source linear frequency modulation

5g band voltage controlled oscillator 3300-3600mhz RF VCO point frequency sweep signal source linear frequency modulation

$28.00 $28.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
20% off
2.4Ghz 5.8Ghz RF microwave VCO voltage controlled oscillator sweep signal source, signal generator 1.6G 1.75G 1.2G 2.4Ghz 5.8Ghz RF microwave VCO voltage controlled oscillator sweep signal source, signal generator 1.6G 1.75G 1.2G

2.4Ghz 5.8Ghz RF microwave VCO voltage controlled oscillator sweep signal source, signal generator 1.6G 1.75G 1.2G

$232.69 $290.86

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
22% off
TOMZN 63A 3 Phase 3P+N Rail Phase Selector Voltmeter with Adjustable over and Under Voltage Protection Monitor Relays Protector TOMZN 63A 3 Phase 3P+N Rail Phase Selector Voltmeter with Adjustable over and Under Voltage Protection Monitor Relays Protector

TOMZN 63A 3 Phase 3P+N Rail Phase Selector Voltmeter with Adjustable over and Under Voltage Protection Monitor Relays Protector

$27.35 $35.06

Categories: Tools, Measurement & Analysis Instruments

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4P Tuya WiFi single-phase 100A Bi-directional Smart energy metering over-under voltage intelligent leakage protection Smart Life 4P Tuya WiFi single-phase 100A Bi-directional Smart energy metering over-under voltage intelligent leakage protection Smart Life

4P Tuya WiFi single-phase 100A Bi-directional Smart energy metering over-under voltage intelligent leakage protection Smart Life

$201.15 $201.15

40 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
9% off
VJ-5 Overvoltage and Undervoltage Phase Sequence Liquid Crystal Display Protector / Three-phase Power Monitoring Relay Guide VJ-5 Overvoltage and Undervoltage Phase Sequence Liquid Crystal Display Protector / Three-phase Power Monitoring Relay Guide

VJ-5 Overvoltage and Undervoltage Phase Sequence Liquid Crystal Display Protector / Three-phase Power Monitoring Relay Guide

$192.54 $211.58

Categories: Tools, Measurement & Analysis Instruments

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50% off
4-20mA DC Input Water Liquid Level Pressure Controller with 4 Ways Relay and DC24V Voltage Output Water Liquid Level Meter 4-20mA DC Input Water Liquid Level Pressure Controller with 4 Ways Relay and DC24V Voltage Output Water Liquid Level Meter

4-20mA DC Input Water Liquid Level Pressure Controller with 4 Ways Relay and DC24V Voltage Output Water Liquid Level Meter

$204.79 $409.59

Categories: Tools, Measurement & Analysis Instruments

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140-500V Digital Voltage Current Meter Relay 3 Phase 4 Wire Over Under Voltage 1-300S for office Use 140-500V Digital Voltage Current Meter Relay 3 Phase 4 Wire Over Under Voltage 1-300S for office Use

140-500V Digital Voltage Current Meter Relay 3 Phase 4 Wire Over Under Voltage 1-300S for office Use

$278.02 $278.02

Categories: Tools, Measurement & Analysis Instruments

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5% off
Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller

Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller

$28.50 $30.00

2 sold

Categories: Tools, Measurement & Analysis Instruments

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100A single-phase Tuya WiFi two-way smart energy metering over-voltage and under-voltage smart leakage protection Smart life 100A single-phase Tuya WiFi two-way smart energy metering over-voltage and under-voltage smart leakage protection Smart life

100A single-phase Tuya WiFi two-way smart energy metering over-voltage and under-voltage smart leakage protection Smart life

$209.18 $209.18

13 sold

Categories: Tools, Measurement & Analysis Instruments

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Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller

Three Phase Thyristor Trigger Board Thyristor Voltage Regulating Rectifier Module Power Regulator Power Controller

$201.68 $201.68

1 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Remote control digital potentiometer 10K/50K remote control variable resistance, wide voltage (DC 5V-12V) power supply Remote control digital potentiometer 10K/50K remote control variable resistance, wide voltage (DC 5V-12V) power supply

Remote control digital potentiometer 10K/50K remote control variable resistance, wide voltage (DC 5V-12V) power supply

$200.00 $400.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5% off
2900-3400MHz Voltage Controlled Oscillator 3.0 3.2G Point Frequency Source RF VCO Broadband Voltage Controlled Oscillator 2900-3400MHz Voltage Controlled Oscillator 3.0 3.2G Point Frequency Source RF VCO Broadband Voltage Controlled Oscillator

2900-3400MHz Voltage Controlled Oscillator 3.0 3.2G Point Frequency Source RF VCO Broadband Voltage Controlled Oscillator

$26.60 $28.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

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48% off
AC 220V 10000W SCR Electronic Voltage Regulator Temperature Speed Fan Motor Adjust Controller AC 220V 10000W SCR Electronic Voltage Regulator Temperature Speed Fan Motor Adjust Controller

AC 220V 10000W SCR Electronic Voltage Regulator Temperature Speed Fan Motor Adjust Controller

$24.46 $47.03

Categories: Tools, Measurement & Analysis Instruments

Buy Now