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31% off
ZigBee Energy Meter Bidirectional 1, 2 Channel with Current Sensor Tuya Smart App Monitor Power 80A 110V/240V Gateway Required ZigBee Energy Meter Bidirectional 1, 2 Channel with Current Sensor Tuya Smart App Monitor Power 80A 110V/240V Gateway Required

ZigBee Energy Meter Bidirectional 1, 2 Channel with Current Sensor Tuya Smart App Monitor Power 80A 110V/240V Gateway Required

$92.43$134.46

160 sold
35% off
1Pair 4-Channel 3-Pin XLR Audio and DMX over Network Cable Extender, DMX512 Network Signal Extender 1 Male+1 Female 1Pair 4-Channel 3-Pin XLR Audio and DMX over Network Cable Extender, DMX512 Network Signal Extender 1 Male+1 Female

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

$144.76$222.71

50% off
1Pcs 1 2 4 6 8 Way Relay Module With Optocoupler Relay Output 5V 12V 24V For Arduino PLC Automation Equipment Control Red 1Pcs 1 2 4 6 8 Way Relay Module With Optocoupler Relay Output 5V 12V 24V For Arduino PLC Automation Equipment Control Red

1Pcs 1 2 4 6 8 Way Relay Module With Optocoupler Relay Output 5V 12V 24V For Arduino PLC Automation Equipment Control Red

$8.35$16.70

GD-41A 4-in-1 Signal Switch Multi-channel Antenna Switch GD-41A 4-in-1 Signal Switch Multi-channel Antenna Switch

GD-41A 4-in-1 Signal Switch Multi-channel Antenna Switch

$49.28$49.28

SF-P101N Laser Lens Optical Pickup 16 Pin 1-Channel 650nm Accessory for sanyo CD & VCD Players SF-P101N Laser Lens Optical Pickup 16 Pin 1-Channel 650nm Accessory for sanyo CD & VCD Players

SF-P101N Laser Lens Optical Pickup 16 Pin 1-Channel 650nm Accessory for sanyo CD & VCD Players

$44.97$44.97

26% off
Channel with Digital Transmitter 220V ON/OFF 1 Switch Wireless Relay Receiver Remote Control Light Lamp Channel with Digital Transmitter 220V ON/OFF 1 Switch Wireless Relay Receiver Remote Control Light Lamp

Channel with Digital Transmitter 220V ON/OFF 1 Switch Wireless Relay Receiver Remote Control Light Lamp

$4.28$5.78

37% off
1Pair 4-Channel 3-Pin XLR Audio and DMX over Network Cable Extender, DMX512 Network Signal Extender 1 Male+1 Female 1Pair 4-Channel 3-Pin XLR Audio and DMX over Network Cable Extender, DMX512 Network Signal Extender 1 Male+1 Female

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

$20.24$32.13

RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter

RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter

$8.06$8.06

10% off
1 in 1 out 360 single-channel pneumatic high-speed slip ring rotary joint

1 in 1 out 360 single-channel pneumatic high-speed slip ring rotary joint

$150.44$167.16

30% off
4-20mA Signal Isolator Current Transmitter 2 In 2 Out Channel DC Signal Converter Isolator 0-10V 0-5V Analog Signal Isolator 4-20mA Signal Isolator Current Transmitter 2 In 2 Out Channel DC Signal Converter Isolator 0-10V 0-5V Analog Signal Isolator

4-20mA Signal Isolator Current Transmitter 2 In 2 Out Channel DC Signal Converter Isolator 0-10V 0-5V Analog Signal Isolator

$98.00$140.00

34% off
RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter

RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter

$7.06$10.70

2Pcs 1 Channel PWM Pulse Signal Generator PWM Pulse Frequency Duty Cycle Adjustable 1Hz-150Khz PWM Generator Board 2Pcs 1 Channel PWM Pulse Signal Generator PWM Pulse Frequency Duty Cycle Adjustable 1Hz-150Khz PWM Generator Board

2Pcs 1 Channel PWM Pulse Signal Generator PWM Pulse Frequency Duty Cycle Adjustable 1Hz-150Khz PWM Generator Board

$6.45$6.45

ZK-PP1K Dual Mode Signal Generator LCD PWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator ZK-PP1K Dual Mode Signal Generator LCD PWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator

ZK-PP1K Dual Mode Signal Generator LCD PWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator

$7.10$7.10

56% off
1-Channel 48V Phantom Power Supply with XLR 3 Pin Microphone Cable for Condenser Microphone Music Recording Equipment 1-Channel 48V Phantom Power Supply with XLR 3 Pin Microphone Cable for Condenser Microphone Music Recording Equipment

1-Channel 48V Phantom Power Supply with XLR 3 Pin Microphone Cable for Condenser Microphone Music Recording Equipment

$14.23$32.33

33% off
Car Bluetooth Decoder 1 Channel CH 30A With Optocoupler Isolation For High and Low Level Trigger Relay Module High Current 12V Car Bluetooth Decoder 1 Channel CH 30A With Optocoupler Isolation For High and Low Level Trigger Relay Module High Current 12V

Car Bluetooth Decoder 1 Channel CH 30A With Optocoupler Isolation For High and Low Level Trigger Relay Module High Current 12V

$1.55$2.31

1 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

47 sold
Two Channel Internal Resistance Tester Auto Charge And Discharge Module PCB 1 Piece Two Channel Internal Resistance Tester Auto Charge And Discharge Module PCB 1 Piece

Two Channel Internal Resistance Tester Auto Charge And Discharge Module PCB 1 Piece

$14.85$14.85

Compatible Alutech AT-4 AR-1-500 AN-Motors ASG1000 Remote Control 433.92 MHz Rolling Code 4 Channel Garage Door Opener Compatible Alutech AT-4 AR-1-500 AN-Motors ASG1000 Remote Control 433.92 MHz Rolling Code 4 Channel Garage Door Opener

Compatible Alutech AT-4 AR-1-500 AN-Motors ASG1000 Remote Control 433.92 MHz Rolling Code 4 Channel Garage Door Opener

$5.32$5.32

55% off
Ultra-thin Relay Module Module Spring Type Thin Chip BEM-41F-1Z-C4-1-R Relay 6A 250VAC Thin Electromagnetic Relay Ultra-thin Relay Module Module Spring Type Thin Chip BEM-41F-1Z-C4-1-R Relay 6A 250VAC Thin Electromagnetic Relay

Ultra-thin Relay Module Module Spring Type Thin Chip BEM-41F-1Z-C4-1-R Relay 6A 250VAC Thin Electromagnetic Relay

$16.93$37.63

39% off
LCUS - type 1 USB relay module USB intelligent switch control LCUS - type 1 USB relay module USB intelligent switch control

LCUS - type 1 USB relay module USB intelligent switch control

$3.31$5.42

14% off
TDA2050 Power Amplifier Module DC 12V-24V 5W-120W 1 Channel Audio Amplifier Board Subwoofer Sound Amplifier for Home Speaker TDA2050 Power Amplifier Module DC 12V-24V 5W-120W 1 Channel Audio Amplifier Board Subwoofer Sound Amplifier for Home Speaker

TDA2050 Power Amplifier Module DC 12V-24V 5W-120W 1 Channel Audio Amplifier Board Subwoofer Sound Amplifier for Home Speaker

$2.08$2.42

3 sold
20% off
1 In 4 Out 2 In 2 Out 35mm DIN Rail Multi-Channel Signal Isolator 4-20mA 0-20mA to 0-10V 0-5V Intelligent Isolation Distrobution 1 In 4 Out 2 In 2 Out 35mm DIN Rail Multi-Channel Signal Isolator 4-20mA 0-20mA to 0-10V 0-5V Intelligent Isolation Distrobution

1 In 4 Out 2 In 2 Out 35mm DIN Rail Multi-Channel Signal Isolator 4-20mA 0-20mA to 0-10V 0-5V Intelligent Isolation Distrobution

$22.40$28.00

33% off
1 Pair XLR 4-Channel 3-Pin Multi Network Stage and Studio Connection, XLR Male and Female Cable Stage Audio RJ45 1 Pair XLR 4-Channel 3-Pin Multi Network Stage and Studio Connection, XLR Male and Female Cable Stage Audio RJ45

1 Pair XLR 4-Channel 3-Pin Multi Network Stage and Studio Connection, XLR Male and Female Cable Stage Audio RJ45

$41.86$62.48

50% off
2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller 2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller

2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller

$1.27$2.54

8 sold
60% off
0.1-6GHz SP4T Switch 1 To 4 Throw Switch All Four Microwave Electronic Switches Control Microwave Signal Channel 0.1-6GHz SP4T Switch 1 To 4 Throw Switch All Four Microwave Electronic Switches Control Microwave Signal Channel

0.1-6GHz SP4T Switch 1 To 4 Throw Switch All Four Microwave Electronic Switches Control Microwave Signal Channel

$199.00$497.50

Digital Temperature Humidity Controller XY-DTH1 LED Display -20C To 60C 100%RH SHT30 Sensor Module 10A Relay Output for DIN Rail Digital Temperature Humidity Controller XY-DTH1 LED Display -20C To 60C 100%RH SHT30 Sensor Module 10A Relay Output for DIN Rail

Digital Temperature Humidity Controller XY-DTH1 LED Display -20C To 60C 100%RH SHT30 Sensor Module 10A Relay Output for DIN Rail

$19.58$19.58

2 sold
23% off
100W Digital Power Amplifier Board TDA7294 High Power Dual 12-36V 4-8 OhMs Single Channel Audio Amplifier Module for DIY Speaker 100W Digital Power Amplifier Board TDA7294 High Power Dual 12-36V 4-8 OhMs Single Channel Audio Amplifier Module for DIY Speaker

100W Digital Power Amplifier Board TDA7294 High Power Dual 12-36V 4-8 OhMs Single Channel Audio Amplifier Module for DIY Speaker

$3.50$4.55

1 sold
5% off
GLN 1 in 2 out Ultra-thin Signal Isolation Transmitter Current, Voltage Transmitter Multi Channel 4-20MA, 0-5V, 0-10V Output GLN 1 in 2 out Ultra-thin Signal Isolation Transmitter Current, Voltage Transmitter Multi Channel 4-20MA, 0-5V, 0-10V Output

GLN 1 in 2 out Ultra-thin Signal Isolation Transmitter Current, Voltage Transmitter Multi Channel 4-20MA, 0-5V, 0-10V Output

$27.54$28.99

32 channel relay module G2RL-1-E open and close numerical control machine tool PLC output control module 32 channel relay module G2RL-1-E open and close numerical control machine tool PLC output control module

32 channel relay module G2RL-1-E open and close numerical control machine tool PLC output control module

$1340.00$1340.00

12% off
1 Channel GSM SIM800C Relay Module SIM800C STM32F103CBT6 Antenna 2G Network For Arduino Smart Home SMS GSM Remote Control Switch 1 Channel GSM SIM800C Relay Module SIM800C STM32F103CBT6 Antenna 2G Network For Arduino Smart Home SMS GSM Remote Control Switch

1 Channel GSM SIM800C Relay Module SIM800C STM32F103CBT6 Antenna 2G Network For Arduino Smart Home SMS GSM Remote Control Switch

$15.56$17.68

1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 minutes for Arduino Relay Board Rele 1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 minutes for Arduino Relay Board Rele

1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 minutes for Arduino Relay Board Rele

$3.68$3.68

20% off
Mini 1969 TIP41C 1 Channel Mono Channel Amplifier Assemble Board Class A DC12-30V 20W Multi-turn Adjustable Resistor Module Mini 1969 TIP41C 1 Channel Mono Channel Amplifier Assemble Board Class A DC12-30V 20W Multi-turn Adjustable Resistor Module

Mini 1969 TIP41C 1 Channel Mono Channel Amplifier Assemble Board Class A DC12-30V 20W Multi-turn Adjustable Resistor Module

$1.48$1.85

10% off
33519B Waveform Generator, 30 MHz, 1-Channel 33519B Waveform Generator, 30 MHz, 1-Channel

33519B Waveform Generator, 30 MHz, 1-Channel

$24339.28$27043.64

16% off
Tuya Smart WiFi Energy Meter Bidirectional 1/2 Channel with Current Sensor App Monitor Export and Import Power 80A AC110V/240V Tuya Smart WiFi Energy Meter Bidirectional 1/2 Channel with Current Sensor App Monitor Export and Import Power 80A AC110V/240V

Tuya Smart WiFi Energy Meter Bidirectional 1/2 Channel with Current Sensor App Monitor Export and Import Power 80A AC110V/240V

$109.80$131.62

43 sold
18650 Battery Tester Type-C LCD 4/1 Channel Display Battery Capacity Tester MAh Lithium Digital Battery Detector Module 18650 Battery Tester Type-C LCD 4/1 Channel Display Battery Capacity Tester MAh Lithium Digital Battery Detector Module

18650 Battery Tester Type-C LCD 4/1 Channel Display Battery Capacity Tester MAh Lithium Digital Battery Detector Module

$44.05$44.05

50% off
for Smart Light Control 1 Channel Wireless Light and Receiver Remote Control Lighting Fixture Transmitter for Smart Light Control 1 Channel Wireless Light and Receiver Remote Control Lighting Fixture Transmitter

for Smart Light Control 1 Channel Wireless Light and Receiver Remote Control Lighting Fixture Transmitter

$1.89$3.79

31% off
ZigBee Energy Meter Bidirectional 1, 2 Channel with Current Sensor Tuya Smart App Monitor Power 80A 110V/240V Gateway Required ZigBee Energy Meter Bidirectional 1, 2 Channel with Current Sensor Tuya Smart App Monitor Power 80A 110V/240V Gateway Required

ZigBee Energy Meter Bidirectional 1, 2 Channel with Current Sensor Tuya Smart App Monitor Power 80A 110V/240V Gateway Required

$92.43 $134.46

160 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
35% off
1Pair 4-Channel 3-Pin XLR Audio and DMX over Network Cable Extender, DMX512 Network Signal Extender 1 Male+1 Female 1Pair 4-Channel 3-Pin XLR Audio and DMX over Network Cable Extender, DMX512 Network Signal Extender 1 Male+1 Female

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

$144.76 $222.71

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
1Pcs 1 2 4 6 8 Way Relay Module With Optocoupler Relay Output 5V 12V 24V For Arduino PLC Automation Equipment Control Red 1Pcs 1 2 4 6 8 Way Relay Module With Optocoupler Relay Output 5V 12V 24V For Arduino PLC Automation Equipment Control Red

1Pcs 1 2 4 6 8 Way Relay Module With Optocoupler Relay Output 5V 12V 24V For Arduino PLC Automation Equipment Control Red

$8.35 $16.70

Categories: Tools, Measurement & Analysis Instruments

Buy Now
GD-41A 4-in-1 Signal Switch Multi-channel Antenna Switch GD-41A 4-in-1 Signal Switch Multi-channel Antenna Switch

GD-41A 4-in-1 Signal Switch Multi-channel Antenna Switch

$49.28 $49.28

Categories: Tools, Measurement & Analysis Instruments

Buy Now
SF-P101N Laser Lens Optical Pickup 16 Pin 1-Channel 650nm Accessory for sanyo CD & VCD Players SF-P101N Laser Lens Optical Pickup 16 Pin 1-Channel 650nm Accessory for sanyo CD & VCD Players

SF-P101N Laser Lens Optical Pickup 16 Pin 1-Channel 650nm Accessory for sanyo CD & VCD Players

$44.97 $44.97

Categories: Tools, Measurement & Analysis Instruments

Buy Now
26% off
Channel with Digital Transmitter 220V ON/OFF 1 Switch Wireless Relay Receiver Remote Control Light Lamp Channel with Digital Transmitter 220V ON/OFF 1 Switch Wireless Relay Receiver Remote Control Light Lamp

Channel with Digital Transmitter 220V ON/OFF 1 Switch Wireless Relay Receiver Remote Control Light Lamp

$4.28 $5.78

Categories: Tools, Measurement & Analysis Instruments

Buy Now
37% off
1Pair 4-Channel 3-Pin XLR Audio and DMX over Network Cable Extender, DMX512 Network Signal Extender 1 Male+1 Female 1Pair 4-Channel 3-Pin XLR Audio and DMX over Network Cable Extender, DMX512 Network Signal Extender 1 Male+1 Female

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

$20.24 $32.13

Categories: Tools, Measurement & Analysis Instruments

Buy Now
RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter

RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter

$8.06 $8.06

Categories: Tools, Measurement & Analysis Instruments

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10% off
1 in 1 out 360 single-channel pneumatic high-speed slip ring rotary joint

1 in 1 out 360 single-channel pneumatic high-speed slip ring rotary joint

$150.44 $167.16

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
4-20mA Signal Isolator Current Transmitter 2 In 2 Out Channel DC Signal Converter Isolator 0-10V 0-5V Analog Signal Isolator 4-20mA Signal Isolator Current Transmitter 2 In 2 Out Channel DC Signal Converter Isolator 0-10V 0-5V Analog Signal Isolator

4-20mA Signal Isolator Current Transmitter 2 In 2 Out Channel DC Signal Converter Isolator 0-10V 0-5V Analog Signal Isolator

$98.00 $140.00

Categories: Tools, Measurement & Analysis Instruments

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34% off
RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter

RCA AV to USB C Converter Video Capture Card Adapter 1 Channel AV NTSC PAL Video S Video/Composite to USB Converter

$7.06 $10.70

Categories: Tools, Measurement & Analysis Instruments

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2Pcs 1 Channel PWM Pulse Signal Generator PWM Pulse Frequency Duty Cycle Adjustable 1Hz-150Khz PWM Generator Board 2Pcs 1 Channel PWM Pulse Signal Generator PWM Pulse Frequency Duty Cycle Adjustable 1Hz-150Khz PWM Generator Board

2Pcs 1 Channel PWM Pulse Signal Generator PWM Pulse Frequency Duty Cycle Adjustable 1Hz-150Khz PWM Generator Board

$6.45 $6.45

Categories: Tools, Measurement & Analysis Instruments

Buy Now
ZK-PP1K Dual Mode Signal Generator LCD PWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator ZK-PP1K Dual Mode Signal Generator LCD PWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator

ZK-PP1K Dual Mode Signal Generator LCD PWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator

$7.10 $7.10

Categories: Tools, Measurement & Analysis Instruments

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56% off
1-Channel 48V Phantom Power Supply with XLR 3 Pin Microphone Cable for Condenser Microphone Music Recording Equipment 1-Channel 48V Phantom Power Supply with XLR 3 Pin Microphone Cable for Condenser Microphone Music Recording Equipment

1-Channel 48V Phantom Power Supply with XLR 3 Pin Microphone Cable for Condenser Microphone Music Recording Equipment

$14.23 $32.33

Categories: Tools, Measurement & Analysis Instruments

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33% off
Car Bluetooth Decoder 1 Channel CH 30A With Optocoupler Isolation For High and Low Level Trigger Relay Module High Current 12V Car Bluetooth Decoder 1 Channel CH 30A With Optocoupler Isolation For High and Low Level Trigger Relay Module High Current 12V

Car Bluetooth Decoder 1 Channel CH 30A With Optocoupler Isolation For High and Low Level Trigger Relay Module High Current 12V

$1.55 $2.31

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
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

47 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Two Channel Internal Resistance Tester Auto Charge And Discharge Module PCB 1 Piece Two Channel Internal Resistance Tester Auto Charge And Discharge Module PCB 1 Piece

Two Channel Internal Resistance Tester Auto Charge And Discharge Module PCB 1 Piece

$14.85 $14.85

Categories: Tools, Measurement & Analysis Instruments

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Compatible Alutech AT-4 AR-1-500 AN-Motors ASG1000 Remote Control 433.92 MHz Rolling Code 4 Channel Garage Door Opener Compatible Alutech AT-4 AR-1-500 AN-Motors ASG1000 Remote Control 433.92 MHz Rolling Code 4 Channel Garage Door Opener

Compatible Alutech AT-4 AR-1-500 AN-Motors ASG1000 Remote Control 433.92 MHz Rolling Code 4 Channel Garage Door Opener

$5.32 $5.32

Categories: Tools, Measurement & Analysis Instruments

Buy Now
55% off
Ultra-thin Relay Module Module Spring Type Thin Chip BEM-41F-1Z-C4-1-R Relay 6A 250VAC Thin Electromagnetic Relay Ultra-thin Relay Module Module Spring Type Thin Chip BEM-41F-1Z-C4-1-R Relay 6A 250VAC Thin Electromagnetic Relay

Ultra-thin Relay Module Module Spring Type Thin Chip BEM-41F-1Z-C4-1-R Relay 6A 250VAC Thin Electromagnetic Relay

$16.93 $37.63

Categories: Tools, Measurement & Analysis Instruments

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39% off
LCUS - type 1 USB relay module USB intelligent switch control LCUS - type 1 USB relay module USB intelligent switch control

LCUS - type 1 USB relay module USB intelligent switch control

$3.31 $5.42

Categories: Tools, Measurement & Analysis Instruments

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14% off
TDA2050 Power Amplifier Module DC 12V-24V 5W-120W 1 Channel Audio Amplifier Board Subwoofer Sound Amplifier for Home Speaker TDA2050 Power Amplifier Module DC 12V-24V 5W-120W 1 Channel Audio Amplifier Board Subwoofer Sound Amplifier for Home Speaker

TDA2050 Power Amplifier Module DC 12V-24V 5W-120W 1 Channel Audio Amplifier Board Subwoofer Sound Amplifier for Home Speaker

$2.08 $2.42

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
20% off
1 In 4 Out 2 In 2 Out 35mm DIN Rail Multi-Channel Signal Isolator 4-20mA 0-20mA to 0-10V 0-5V Intelligent Isolation Distrobution 1 In 4 Out 2 In 2 Out 35mm DIN Rail Multi-Channel Signal Isolator 4-20mA 0-20mA to 0-10V 0-5V Intelligent Isolation Distrobution

1 In 4 Out 2 In 2 Out 35mm DIN Rail Multi-Channel Signal Isolator 4-20mA 0-20mA to 0-10V 0-5V Intelligent Isolation Distrobution

$22.40 $28.00

Categories: Tools, Measurement & Analysis Instruments

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33% off
1 Pair XLR 4-Channel 3-Pin Multi Network Stage and Studio Connection, XLR Male and Female Cable Stage Audio RJ45 1 Pair XLR 4-Channel 3-Pin Multi Network Stage and Studio Connection, XLR Male and Female Cable Stage Audio RJ45

1 Pair XLR 4-Channel 3-Pin Multi Network Stage and Studio Connection, XLR Male and Female Cable Stage Audio RJ45

$41.86 $62.48

Categories: Tools, Measurement & Analysis Instruments

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50% off
2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller 2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller

2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller

$1.27 $2.54

8 sold

Categories: Tools, Measurement & Analysis Instruments

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60% off
0.1-6GHz SP4T Switch 1 To 4 Throw Switch All Four Microwave Electronic Switches Control Microwave Signal Channel 0.1-6GHz SP4T Switch 1 To 4 Throw Switch All Four Microwave Electronic Switches Control Microwave Signal Channel

0.1-6GHz SP4T Switch 1 To 4 Throw Switch All Four Microwave Electronic Switches Control Microwave Signal Channel

$199.00 $497.50

Categories: Tools, Measurement & Analysis Instruments

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Digital Temperature Humidity Controller XY-DTH1 LED Display -20C To 60C 100%RH SHT30 Sensor Module 10A Relay Output for DIN Rail Digital Temperature Humidity Controller XY-DTH1 LED Display -20C To 60C 100%RH SHT30 Sensor Module 10A Relay Output for DIN Rail

Digital Temperature Humidity Controller XY-DTH1 LED Display -20C To 60C 100%RH SHT30 Sensor Module 10A Relay Output for DIN Rail

$19.58 $19.58

2 sold

Categories: Tools, Measurement & Analysis Instruments

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23% off
100W Digital Power Amplifier Board TDA7294 High Power Dual 12-36V 4-8 OhMs Single Channel Audio Amplifier Module for DIY Speaker 100W Digital Power Amplifier Board TDA7294 High Power Dual 12-36V 4-8 OhMs Single Channel Audio Amplifier Module for DIY Speaker

100W Digital Power Amplifier Board TDA7294 High Power Dual 12-36V 4-8 OhMs Single Channel Audio Amplifier Module for DIY Speaker

$3.50 $4.55

1 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
GLN 1 in 2 out Ultra-thin Signal Isolation Transmitter Current, Voltage Transmitter Multi Channel 4-20MA, 0-5V, 0-10V Output GLN 1 in 2 out Ultra-thin Signal Isolation Transmitter Current, Voltage Transmitter Multi Channel 4-20MA, 0-5V, 0-10V Output

GLN 1 in 2 out Ultra-thin Signal Isolation Transmitter Current, Voltage Transmitter Multi Channel 4-20MA, 0-5V, 0-10V Output

$27.54 $28.99

Categories: Tools, Measurement & Analysis Instruments

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32 channel relay module G2RL-1-E open and close numerical control machine tool PLC output control module 32 channel relay module G2RL-1-E open and close numerical control machine tool PLC output control module

32 channel relay module G2RL-1-E open and close numerical control machine tool PLC output control module

$1340.00 $1340.00

Categories: Tools, Measurement & Analysis Instruments

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12% off
1 Channel GSM SIM800C Relay Module SIM800C STM32F103CBT6 Antenna 2G Network For Arduino Smart Home SMS GSM Remote Control Switch 1 Channel GSM SIM800C Relay Module SIM800C STM32F103CBT6 Antenna 2G Network For Arduino Smart Home SMS GSM Remote Control Switch

1 Channel GSM SIM800C Relay Module SIM800C STM32F103CBT6 Antenna 2G Network For Arduino Smart Home SMS GSM Remote Control Switch

$15.56 $17.68

Categories: Tools, Measurement & Analysis Instruments

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1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 minutes for Arduino Relay Board Rele 1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 minutes for Arduino Relay Board Rele

1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 minutes for Arduino Relay Board Rele

$3.68 $3.68

Categories: Tools, Measurement & Analysis Instruments

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20% off
Mini 1969 TIP41C 1 Channel Mono Channel Amplifier Assemble Board Class A DC12-30V 20W Multi-turn Adjustable Resistor Module Mini 1969 TIP41C 1 Channel Mono Channel Amplifier Assemble Board Class A DC12-30V 20W Multi-turn Adjustable Resistor Module

Mini 1969 TIP41C 1 Channel Mono Channel Amplifier Assemble Board Class A DC12-30V 20W Multi-turn Adjustable Resistor Module

$1.48 $1.85

Categories: Tools, Measurement & Analysis Instruments

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10% off
33519B Waveform Generator, 30 MHz, 1-Channel 33519B Waveform Generator, 30 MHz, 1-Channel

33519B Waveform Generator, 30 MHz, 1-Channel

$24339.28 $27043.64

Categories: Tools, Measurement & Analysis Instruments

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16% off
Tuya Smart WiFi Energy Meter Bidirectional 1/2 Channel with Current Sensor App Monitor Export and Import Power 80A AC110V/240V Tuya Smart WiFi Energy Meter Bidirectional 1/2 Channel with Current Sensor App Monitor Export and Import Power 80A AC110V/240V

Tuya Smart WiFi Energy Meter Bidirectional 1/2 Channel with Current Sensor App Monitor Export and Import Power 80A AC110V/240V

$109.80 $131.62

43 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
18650 Battery Tester Type-C LCD 4/1 Channel Display Battery Capacity Tester MAh Lithium Digital Battery Detector Module 18650 Battery Tester Type-C LCD 4/1 Channel Display Battery Capacity Tester MAh Lithium Digital Battery Detector Module

18650 Battery Tester Type-C LCD 4/1 Channel Display Battery Capacity Tester MAh Lithium Digital Battery Detector Module

$44.05 $44.05

Categories: Tools, Measurement & Analysis Instruments

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50% off
for Smart Light Control 1 Channel Wireless Light and Receiver Remote Control Lighting Fixture Transmitter for Smart Light Control 1 Channel Wireless Light and Receiver Remote Control Lighting Fixture Transmitter

for Smart Light Control 1 Channel Wireless Light and Receiver Remote Control Lighting Fixture Transmitter

$1.89 $3.79

Categories: Tools, Measurement & Analysis Instruments

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