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4ch 500 Celsius PT100 Thermocouple RTD Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder 4ch 500 Celsius PT100 Thermocouple RTD Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

4ch 500 Celsius PT100 Thermocouple RTD Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

$42.68$42.68

60 sold
20% off
12V/24V/48V 10A/30A Lithium Battery Charge Discharge Controller Protection Board Low Voltage Cut Off Disconnect Module LED Show 12V/24V/48V 10A/30A Lithium Battery Charge Discharge Controller Protection Board Low Voltage Cut Off Disconnect Module LED Show

12V/24V/48V 10A/30A Lithium Battery Charge Discharge Controller Protection Board Low Voltage Cut Off Disconnect Module LED Show

$3.65$4.56

1 sold
6% off
Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz-150Khz PWM Board Module Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz-150Khz PWM Board Module

Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz-150Khz PWM Board Module

$3.71$3.95

50% off
Lithium/Lead-acid Battery Charger Discharge Control Module LCD Display Undervoltage Overcharge Protector Board XY-CD60L DC 6-60V Lithium/Lead-acid Battery Charger Discharge Control Module LCD Display Undervoltage Overcharge Protector Board XY-CD60L DC 6-60V

Lithium/Lead-acid Battery Charger Discharge Control Module LCD Display Undervoltage Overcharge Protector Board XY-CD60L DC 6-60V

$4.15$8.31

2 sold
14% off
0.28 Inch Dual Digital LED Display Temperature Meter Waterproof NTC Probe Thermometer Sensor Red+Blue/ Red+Red DC 4V-28V 0.28 Inch Dual Digital LED Display Temperature Meter Waterproof NTC Probe Thermometer Sensor Red+Blue/ Red+Red DC 4V-28V

0.28 Inch Dual Digital LED Display Temperature Meter Waterproof NTC Probe Thermometer Sensor Red+Blue/ Red+Red DC 4V-28V

$4.29$4.99

40% off
Human Body Movement Induction Switch Doppler Sensor DC 4.5V-12V Microwave Radar Sensor 15M Distance Detect Output TTL/PWM Signal Human Body Movement Induction Switch Doppler Sensor DC 4.5V-12V Microwave Radar Sensor 15M Distance Detect Output TTL/PWM Signal

Human Body Movement Induction Switch Doppler Sensor DC 4.5V-12V Microwave Radar Sensor 15M Distance Detect Output TTL/PWM Signal

$3.12$5.20

Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-5V 6V 9V 10V 12V 15V 18V 24V Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-5V 6V 9V 10V 12V 15V 18V 24V

Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-5V 6V 9V 10V 12V 15V 18V 24V

$31.33$31.33

118 sold
4% off
High Voltage Generator Ultra Pulse Transformer 800-1000KV 3.7-7.4V 4A DC Super Arc Ignition Coil Module Inverter High Voltage Generator Ultra Pulse Transformer 800-1000KV 3.7-7.4V 4A DC Super Arc Ignition Coil Module Inverter

High Voltage Generator Ultra Pulse Transformer 800-1000KV 3.7-7.4V 4A DC Super Arc Ignition Coil Module Inverter

$3.59$3.74

6 sold
39% off
High Voltage Generator Power Supply Voltage Converter Module Super Arc Generator Step Up Board 7KV 15KV 20KV 800KV 1000KV High Voltage Generator Power Supply Voltage Converter Module Super Arc Generator Step Up Board 7KV 15KV 20KV 800KV 1000KV

High Voltage Generator Power Supply Voltage Converter Module Super Arc Generator Step Up Board 7KV 15KV 20KV 800KV 1000KV

$3.95$6.48

45% off
Voltage Current Converter Module Non-Isolated LED Indicator DC 7-30V For Industrial Control 4-20mA 3.3V 5V 9V 12V 24V Voltage Current Converter Module Non-Isolated LED Indicator DC 7-30V For Industrial Control 4-20mA 3.3V 5V 9V 12V 24V

Voltage Current Converter Module Non-Isolated LED Indicator DC 7-30V For Industrial Control 4-20mA 3.3V 5V 9V 12V 24V

$3.93$7.15

8 sold
4% off
Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board

Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board

$4.43$4.61

3 sold
19% off
Digital DS18B20 Thermometer Waterproof Temperature Sensor Meter IC Tester LED Display DC4-28V -50~125 Celsius 0.36 Inch Red Blue Digital DS18B20 Thermometer Waterproof Temperature Sensor Meter IC Tester LED Display DC4-28V -50~125 Celsius 0.36 Inch Red Blue

Digital DS18B20 Thermometer Waterproof Temperature Sensor Meter IC Tester LED Display DC4-28V -50~125 Celsius 0.36 Inch Red Blue

$4.35$5.37

6 sold
52% off
DP83848 Ethernet Transceiver Module(10/100 Mb/S) – 3.3V Network Interface For Development Board, Suitable For LAN Applications DP83848 Ethernet Transceiver Module(10/100 Mb/S) – 3.3V Network Interface For Development Board, Suitable For LAN Applications

DP83848 Ethernet Transceiver Module(10/100 Mb/S) – 3.3V Network Interface For Development Board, Suitable For LAN Applications

$31.89$66.44

14% off
Dual Servo Motor Drive Module Controller Debugger for Robot Servo Control Board DC 5V-9V Dual Servo Motor Drive Module Controller Debugger for Robot Servo Control Board DC 5V-9V

Dual Servo Motor Drive Module Controller Debugger for Robot Servo Control Board DC 5V-9V

$4.29$4.99

3 sold
25% off
DIY Electronic Kit LED Dot Matrix Display Screen Tri-color Gradient Soldering Practice LED Breath Light Electronic Component Kit DIY Electronic Kit LED Dot Matrix Display Screen Tri-color Gradient Soldering Practice LED Breath Light Electronic Component Kit

DIY Electronic Kit LED Dot Matrix Display Screen Tri-color Gradient Soldering Practice LED Breath Light Electronic Component Kit

$3.99$5.32

1% off
5V 2A AC-DC Switching Converter Power Module Isolated Power 220V to 5V Switch Step Down Buck Converter Bare Circuit Board 5V 2A AC-DC Switching Converter Power Module Isolated Power 220V to 5V Switch Step Down Buck Converter Bare Circuit Board

5V 2A AC-DC Switching Converter Power Module Isolated Power 220V to 5V Switch Step Down Buck Converter Bare Circuit Board

$4.10$4.14

1 sold
55% off
Sound Module Voice Recorder Board Photosensitive Sensor Key Button Control with Loudspeaker DIY Greeting Card Music Player Box Sound Module Voice Recorder Board Photosensitive Sensor Key Button Control with Loudspeaker DIY Greeting Card Music Player Box

Sound Module Voice Recorder Board Photosensitive Sensor Key Button Control with Loudspeaker DIY Greeting Card Music Player Box

$5.19$11.54

25% off
DC 12-25V Speaker Loudspeaker Protection Board 2 Channel Boot Delay Relay Module DC Monitor Support BTL Amplifier DC 12-25V Speaker Loudspeaker Protection Board 2 Channel Boot Delay Relay Module DC Monitor Support BTL Amplifier

DC 12-25V Speaker Loudspeaker Protection Board 2 Channel Boot Delay Relay Module DC Monitor Support BTL Amplifier

$4.99$6.65

1 sold
15% off
Smart Car DIY Electronics Kit Soldering Project Practice Line Following Robot For STEM Student Education School Smart Car DIY Electronics Kit Soldering Project Practice Line Following Robot For STEM Student Education School

Smart Car DIY Electronics Kit Soldering Project Practice Line Following Robot For STEM Student Education School

$4.11$4.83

12 sold
（5pcs-10pcs）Brand new original LM35DZ TO-92 LM35 precision Celsius temperature sensor temperature acquisition

（5pcs-10pcs）Brand new original LM35DZ TO-92 LM35 precision Celsius temperature sensor temperature acquisition

$40.00$40.00

19% off
DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV

DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV

$4.04$4.99

10 sold
50% off
4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board 4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board

4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board

$4.22$8.44

8 sold
47% off
RS485 to TTL Converter UART MAX485 Downloader Programmer Update MCU Code​ Ultra-long Distance Transmission RS485 to TTL Converter UART MAX485 Downloader Programmer Update MCU Code​ Ultra-long Distance Transmission

RS485 to TTL Converter UART MAX485 Downloader Programmer Update MCU Code​ Ultra-long Distance Transmission

$3.17$5.98

4% off
Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V

Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V

$3.89$4.05

1 sold
5PCS/LOT D6X D6X-215 D6X-050 12A 32V 139 Degrees Celsius Lithium battery fuse 5PCS/LOT D6X D6X-215 D6X-050 12A 32V 139 Degrees Celsius Lithium battery fuse

5PCS/LOT D6X D6X-215 D6X-050 12A 32V 139 Degrees Celsius Lithium battery fuse

$25.72$25.72

25% off
SI4432 433MHz Wireless Serial Transceiver Module 433 mhz Transmitter Receiver Baord SI4432 Wifi Wireless Transmission UART TTL SI4432 433MHz Wireless Serial Transceiver Module 433 mhz Transmitter Receiver Baord SI4432 Wifi Wireless Transmission UART TTL

SI4432 433MHz Wireless Serial Transceiver Module 433 mhz Transmitter Receiver Baord SI4432 Wifi Wireless Transmission UART TTL

$4.97$6.63

5 pcs Thermal Fuse BF216 BF 216C 216 degrees Celsius 10A 250V Cut-off TF Pellet TCO Lead Axial Temperature Links AUPO

5 pcs Thermal Fuse BF216 BF 216C 216 degrees Celsius 10A 250V Cut-off TF Pellet TCO Lead Axial Temperature Links AUPO

$38.84$38.84

1 sold
42% off
AC-DC Voltage Converter Isolation Switch Power Supply Module 110V 220V 265V to 12V 24V 36V Adjustable Buck Step Down Module AC-DC Voltage Converter Isolation Switch Power Supply Module 110V 220V 265V to 12V 24V 36V Adjustable Buck Step Down Module

AC-DC Voltage Converter Isolation Switch Power Supply Module 110V 220V 265V to 12V 24V 36V Adjustable Buck Step Down Module

$3.86$6.65

3 sold
25% off
5Pcs Gradient Light Controller Automatic Dimmer Breathing Light Driver Module DC 3-12V With Slow Flashing Chip IC 5Pcs Gradient Light Controller Automatic Dimmer Breathing Light Driver Module DC 3-12V With Slow Flashing Chip IC

5Pcs Gradient Light Controller Automatic Dimmer Breathing Light Driver Module DC 3-12V With Slow Flashing Chip IC

$3.73$4.98

3 sold
4% off
Wireless Bluetooth-Compatible Module With Antenna 0.85V-2.2V (No Code) DA14580 5*6.3mm +0dbm Support China ISM 2.4GHz HJ-580LA Wireless Bluetooth-Compatible Module With Antenna 0.85V-2.2V (No Code) DA14580 5*6.3mm +0dbm Support China ISM 2.4GHz HJ-580LA

Wireless Bluetooth-Compatible Module With Antenna 0.85V-2.2V (No Code) DA14580 5*6.3mm +0dbm Support China ISM 2.4GHz HJ-580LA

$4.79$4.99

1 sold
DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV

DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV

$43.26$43.26

1 sold
37% off
USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC

USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC

$3.77$5.98

6 sold
49% off
3PCS 9W mini Type-C Female USB DC 5V to 6V 9V 12V 15V 24V DC DC Boost Converter PWM PFM Module for LED MCU diy electronic kit 3PCS 9W mini Type-C Female USB DC 5V to 6V 9V 12V 15V 24V DC DC Boost Converter PWM PFM Module for LED MCU diy electronic kit

3PCS 9W mini Type-C Female USB DC 5V to 6V 9V 12V 15V 24V DC DC Boost Converter PWM PFM Module for LED MCU diy electronic kit

$46.60$93.19

5 sold
1pcs 1Hz-150Khz Signal Generator PWM Board Module Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz - 150Khz 1pcs 1Hz-150Khz Signal Generator PWM Board Module Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz - 150Khz

1pcs 1Hz-150Khz Signal Generator PWM Board Module Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz - 150Khz

$19.20$19.20

20% off
6-60V 20A 10A Lead-Acid Solar Lithium Battery Charge Discharge Controller Switch Protection Board 12V 24V 36V 48V Capacity 6-60V 20A 10A Lead-Acid Solar Lithium Battery Charge Discharge Controller Switch Protection Board 12V 24V 36V 48V Capacity

6-60V 20A 10A Lead-Acid Solar Lithium Battery Charge Discharge Controller Switch Protection Board 12V 24V 36V 48V Capacity

$3.94$4.93

3 sold
47% off
DIY Kit Pyroelectric Infrared Sensor Module Anti-theft Circuit Alarmer Creative Electronic Funny Soldering Practice Components DIY Kit Pyroelectric Infrared Sensor Module Anti-theft Circuit Alarmer Creative Electronic Funny Soldering Practice Components

DIY Kit Pyroelectric Infrared Sensor Module Anti-theft Circuit Alarmer Creative Electronic Funny Soldering Practice Components

$4.08$7.70

4ch 500 Celsius PT100 Thermocouple RTD Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder 4ch 500 Celsius PT100 Thermocouple RTD Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

4ch 500 Celsius PT100 Thermocouple RTD Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

$42.68 $42.68

60 sold

Categories: Electronic Components & Supplies, Active Components

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20% off
12V/24V/48V 10A/30A Lithium Battery Charge Discharge Controller Protection Board Low Voltage Cut Off Disconnect Module LED Show 12V/24V/48V 10A/30A Lithium Battery Charge Discharge Controller Protection Board Low Voltage Cut Off Disconnect Module LED Show

12V/24V/48V 10A/30A Lithium Battery Charge Discharge Controller Protection Board Low Voltage Cut Off Disconnect Module LED Show

$3.65 $4.56

1 sold

Categories: Electronic Components & Supplies, Active Components

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6% off
Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz-150Khz PWM Board Module Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz-150Khz PWM Board Module

Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz-150Khz PWM Board Module

$3.71 $3.95

Categories: Electronic Components & Supplies, Active Components

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50% off
Lithium/Lead-acid Battery Charger Discharge Control Module LCD Display Undervoltage Overcharge Protector Board XY-CD60L DC 6-60V Lithium/Lead-acid Battery Charger Discharge Control Module LCD Display Undervoltage Overcharge Protector Board XY-CD60L DC 6-60V

Lithium/Lead-acid Battery Charger Discharge Control Module LCD Display Undervoltage Overcharge Protector Board XY-CD60L DC 6-60V

$4.15 $8.31

2 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
0.28 Inch Dual Digital LED Display Temperature Meter Waterproof NTC Probe Thermometer Sensor Red+Blue/ Red+Red DC 4V-28V 0.28 Inch Dual Digital LED Display Temperature Meter Waterproof NTC Probe Thermometer Sensor Red+Blue/ Red+Red DC 4V-28V

0.28 Inch Dual Digital LED Display Temperature Meter Waterproof NTC Probe Thermometer Sensor Red+Blue/ Red+Red DC 4V-28V

$4.29 $4.99

Categories: Electronic Components & Supplies, Active Components

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40% off
Human Body Movement Induction Switch Doppler Sensor DC 4.5V-12V Microwave Radar Sensor 15M Distance Detect Output TTL/PWM Signal Human Body Movement Induction Switch Doppler Sensor DC 4.5V-12V Microwave Radar Sensor 15M Distance Detect Output TTL/PWM Signal

Human Body Movement Induction Switch Doppler Sensor DC 4.5V-12V Microwave Radar Sensor 15M Distance Detect Output TTL/PWM Signal

$3.12 $5.20

Categories: Electronic Components & Supplies, Active Components

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Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-5V 6V 9V 10V 12V 15V 18V 24V Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-5V 6V 9V 10V 12V 15V 18V 24V

Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-5V 6V 9V 10V 12V 15V 18V 24V

$31.33 $31.33

118 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
High Voltage Generator Ultra Pulse Transformer 800-1000KV 3.7-7.4V 4A DC Super Arc Ignition Coil Module Inverter High Voltage Generator Ultra Pulse Transformer 800-1000KV 3.7-7.4V 4A DC Super Arc Ignition Coil Module Inverter

High Voltage Generator Ultra Pulse Transformer 800-1000KV 3.7-7.4V 4A DC Super Arc Ignition Coil Module Inverter

$3.59 $3.74

6 sold

Categories: Electronic Components & Supplies, Active Components

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39% off
High Voltage Generator Power Supply Voltage Converter Module Super Arc Generator Step Up Board 7KV 15KV 20KV 800KV 1000KV High Voltage Generator Power Supply Voltage Converter Module Super Arc Generator Step Up Board 7KV 15KV 20KV 800KV 1000KV

High Voltage Generator Power Supply Voltage Converter Module Super Arc Generator Step Up Board 7KV 15KV 20KV 800KV 1000KV

$3.95 $6.48

Categories: Electronic Components & Supplies, Active Components

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45% off
Voltage Current Converter Module Non-Isolated LED Indicator DC 7-30V For Industrial Control 4-20mA 3.3V 5V 9V 12V 24V Voltage Current Converter Module Non-Isolated LED Indicator DC 7-30V For Industrial Control 4-20mA 3.3V 5V 9V 12V 24V

Voltage Current Converter Module Non-Isolated LED Indicator DC 7-30V For Industrial Control 4-20mA 3.3V 5V 9V 12V 24V

$3.93 $7.15

8 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board

Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board

$4.43 $4.61

3 sold

Categories: Electronic Components & Supplies, Active Components

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19% off
Digital DS18B20 Thermometer Waterproof Temperature Sensor Meter IC Tester LED Display DC4-28V -50~125 Celsius 0.36 Inch Red Blue Digital DS18B20 Thermometer Waterproof Temperature Sensor Meter IC Tester LED Display DC4-28V -50~125 Celsius 0.36 Inch Red Blue

Digital DS18B20 Thermometer Waterproof Temperature Sensor Meter IC Tester LED Display DC4-28V -50~125 Celsius 0.36 Inch Red Blue

$4.35 $5.37

6 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
DP83848 Ethernet Transceiver Module(10/100 Mb/S) – 3.3V Network Interface For Development Board, Suitable For LAN Applications DP83848 Ethernet Transceiver Module(10/100 Mb/S) – 3.3V Network Interface For Development Board, Suitable For LAN Applications

DP83848 Ethernet Transceiver Module(10/100 Mb/S) – 3.3V Network Interface For Development Board, Suitable For LAN Applications

$31.89 $66.44

Categories: Electronic Components & Supplies, Active Components

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14% off
Dual Servo Motor Drive Module Controller Debugger for Robot Servo Control Board DC 5V-9V Dual Servo Motor Drive Module Controller Debugger for Robot Servo Control Board DC 5V-9V

Dual Servo Motor Drive Module Controller Debugger for Robot Servo Control Board DC 5V-9V

$4.29 $4.99

3 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
DIY Electronic Kit LED Dot Matrix Display Screen Tri-color Gradient Soldering Practice LED Breath Light Electronic Component Kit DIY Electronic Kit LED Dot Matrix Display Screen Tri-color Gradient Soldering Practice LED Breath Light Electronic Component Kit

DIY Electronic Kit LED Dot Matrix Display Screen Tri-color Gradient Soldering Practice LED Breath Light Electronic Component Kit

$3.99 $5.32

Categories: Electronic Components & Supplies, Active Components

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1% off
5V 2A AC-DC Switching Converter Power Module Isolated Power 220V to 5V Switch Step Down Buck Converter Bare Circuit Board 5V 2A AC-DC Switching Converter Power Module Isolated Power 220V to 5V Switch Step Down Buck Converter Bare Circuit Board

5V 2A AC-DC Switching Converter Power Module Isolated Power 220V to 5V Switch Step Down Buck Converter Bare Circuit Board

$4.10 $4.14

1 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
Sound Module Voice Recorder Board Photosensitive Sensor Key Button Control with Loudspeaker DIY Greeting Card Music Player Box Sound Module Voice Recorder Board Photosensitive Sensor Key Button Control with Loudspeaker DIY Greeting Card Music Player Box

Sound Module Voice Recorder Board Photosensitive Sensor Key Button Control with Loudspeaker DIY Greeting Card Music Player Box

$5.19 $11.54

Categories: Electronic Components & Supplies, Active Components

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25% off
DC 12-25V Speaker Loudspeaker Protection Board 2 Channel Boot Delay Relay Module DC Monitor Support BTL Amplifier DC 12-25V Speaker Loudspeaker Protection Board 2 Channel Boot Delay Relay Module DC Monitor Support BTL Amplifier

DC 12-25V Speaker Loudspeaker Protection Board 2 Channel Boot Delay Relay Module DC Monitor Support BTL Amplifier

$4.99 $6.65

1 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
Smart Car DIY Electronics Kit Soldering Project Practice Line Following Robot For STEM Student Education School Smart Car DIY Electronics Kit Soldering Project Practice Line Following Robot For STEM Student Education School

Smart Car DIY Electronics Kit Soldering Project Practice Line Following Robot For STEM Student Education School

$4.11 $4.83

12 sold

Categories: Electronic Components & Supplies, Active Components

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（5pcs-10pcs）Brand new original LM35DZ TO-92 LM35 precision Celsius temperature sensor temperature acquisition

（5pcs-10pcs）Brand new original LM35DZ TO-92 LM35 precision Celsius temperature sensor temperature acquisition

$40.00 $40.00

Categories: Electronic Components & Supplies, Active Components

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19% off
DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV

DC-DC Step Up Power Supply Module Voltage Converter Boost Electric Arc Pulse Generator 3.7V 4.2V 2A to 2000V 2KV

$4.04 $4.99

10 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board 4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board

4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board

$4.22 $8.44

8 sold

Categories: Electronic Components & Supplies, Active Components

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47% off
RS485 to TTL Converter UART MAX485 Downloader Programmer Update MCU Code​ Ultra-long Distance Transmission RS485 to TTL Converter UART MAX485 Downloader Programmer Update MCU Code​ Ultra-long Distance Transmission

RS485 to TTL Converter UART MAX485 Downloader Programmer Update MCU Code​ Ultra-long Distance Transmission

$3.17 $5.98

Categories: Electronic Components & Supplies, Active Components

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4% off
Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V

Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V

$3.89 $4.05

1 sold

Categories: Electronic Components & Supplies, Active Components

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5PCS/LOT D6X D6X-215 D6X-050 12A 32V 139 Degrees Celsius Lithium battery fuse 5PCS/LOT D6X D6X-215 D6X-050 12A 32V 139 Degrees Celsius Lithium battery fuse

5PCS/LOT D6X D6X-215 D6X-050 12A 32V 139 Degrees Celsius Lithium battery fuse

$25.72 $25.72

Categories: Electronic Components & Supplies, Active Components

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25% off
SI4432 433MHz Wireless Serial Transceiver Module 433 mhz Transmitter Receiver Baord SI4432 Wifi Wireless Transmission UART TTL SI4432 433MHz Wireless Serial Transceiver Module 433 mhz Transmitter Receiver Baord SI4432 Wifi Wireless Transmission UART TTL

SI4432 433MHz Wireless Serial Transceiver Module 433 mhz Transmitter Receiver Baord SI4432 Wifi Wireless Transmission UART TTL

$4.97 $6.63

Categories: Electronic Components & Supplies, Active Components

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5 pcs Thermal Fuse BF216 BF 216C 216 degrees Celsius 10A 250V Cut-off TF Pellet TCO Lead Axial Temperature Links AUPO

5 pcs Thermal Fuse BF216 BF 216C 216 degrees Celsius 10A 250V Cut-off TF Pellet TCO Lead Axial Temperature Links AUPO

$38.84 $38.84

1 sold

Categories: Electronic Components & Supplies, Active Components

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42% off
AC-DC Voltage Converter Isolation Switch Power Supply Module 110V 220V 265V to 12V 24V 36V Adjustable Buck Step Down Module AC-DC Voltage Converter Isolation Switch Power Supply Module 110V 220V 265V to 12V 24V 36V Adjustable Buck Step Down Module

AC-DC Voltage Converter Isolation Switch Power Supply Module 110V 220V 265V to 12V 24V 36V Adjustable Buck Step Down Module

$3.86 $6.65

3 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
5Pcs Gradient Light Controller Automatic Dimmer Breathing Light Driver Module DC 3-12V With Slow Flashing Chip IC 5Pcs Gradient Light Controller Automatic Dimmer Breathing Light Driver Module DC 3-12V With Slow Flashing Chip IC

5Pcs Gradient Light Controller Automatic Dimmer Breathing Light Driver Module DC 3-12V With Slow Flashing Chip IC

$3.73 $4.98

3 sold

Categories: Electronic Components & Supplies, Active Components

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