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M12 Laser Photoelectric Switch NPN M12JG-30N1 Laser Sensor Switch Waterproof DC 20 meters Distance Normally Open B-NPN-O
Price: $8
EC BuyingM12 Laser Photoelectric Switch NPN M12JG-30N1 Laser Sensor Switch Waterproof DC 20 meters Distance Normally Open B-NPN-OElectronic Sensors China
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100Pcs Reed Switch 4*28mm Magnetic Reed Switch Sensor Normally Open DIY 4x28MM NO
Price: $12.25
Old Price: $13.03
EC Buying100Pcs Reed Switch 4*28mm Magnetic Reed Switch Sensor Normally Open DIY 4x28MM NOElectronic Sensors China
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SMT SMD Component Welding Practice Board Soldering Practice DIY Kit 65x53mm DIY Parts Kits for Self-Assembly
Price: $1.15
EC BuyingSMT SMD Component Welding Practice Board Soldering Practice DIY Kit 65x53mm DIY Parts Kits for Self-AssemblyIntegrated Circuits
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Adjustable Step Up Step Down Module CC CV Power Supply Module DC DC Solar Charger Charging Controller 4.8 to 30V
Price: $2.64
EC BuyingAdjustable Step Up Step Down Module CC CV Power Supply Module DC DC Solar Charger Charging Controller 4.8 to 30VIntegrated Circuits
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HLK-5M03 HLK-5M05 HLK-5M09 HLK-5M12 HLK-5M24 AC-DC 220V to 5V/3.3V/9V/12V/24V AC DC Mini Power Supply Module Step Down Buck HLK
Price: $0.66
EC BuyingHLK-5M03 HLK-5M05 HLK-5M09 HLK-5M12 HLK-5M24 AC-DC 220V to 5V/3.3V/9V/12V/24V AC DC Mini Power Supply Module Step Down Buck HLKIntegrated Circuits China
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7x11cm Single Side SMD Universal PCB Circuit Board Transfer Adapter Test Plate For IC Resistor Capacitor Diode/Triode/Transistor
Price: $1.05
EC Buying7x11cm Single Side SMD Universal PCB Circuit Board Transfer Adapter Test Plate For IC Resistor Capacitor Diode/Triode/TransistorPrinted Circuit Board China
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DC 6-40V Lithium Battery Charging and Discharging Module Undervoltage Overvoltage Protection Board Precision Auto Off Charger XY
Price: $2.68
EC BuyingDC 6-40V Lithium Battery Charging and Discharging Module Undervoltage Overvoltage Protection Board Precision Auto Off Charger XYIntegrated Circuits
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60pcs Straw Hat 6 color 8mm Blue Green Warm White White Red Pink LED Foggy Lamp DIY Assorted Kit DIP with Mini Storage Box
Price: $4.12
EC Buying60pcs Straw Hat 6 color 8mm Blue Green Warm White White Red Pink LED Foggy Lamp DIY Assorted Kit DIP with Mini Storage BoxDiodes China
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5Pcs FFC 150mm 16 Pin Flexible Flat Cable 16Pin Ribbon Cable Forward Direction 1mm Pitch 15cm Length Same Side 16Pins For TTL
Price: $1.11
Old Price: $1.12
EC Buying5Pcs FFC 150mm 16 Pin Flexible Flat Cable 16Pin Ribbon Cable Forward Direction 1mm Pitch 15cm Length Same Side 16Pins For TTLIntegrated Circuits
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2.54mm pitch FC-14 JTAG ISP AVR Download Cable Wire Line 14P 14pin 30CM 300mm Connector Gray Flat Ribbon Data Cable 28AWG
Price: $0.67
Old Price: $0.86
EC Buying2.54mm pitch FC-14 JTAG ISP AVR Download Cable Wire Line 14P 14pin 30CM 300mm Connector Gray Flat Ribbon Data Cable 28AWGIntegrated Circuits
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3.7V 5V liter 9V 2A Adjustable Step Up Boost Module 18650 Lithium Battery Charging Discharge Integrated Module For Multimeter
Price: $1.14
Old Price: $1.48
EC Buying3.7V 5V liter 9V 2A Adjustable Step Up Boost Module 18650 Lithium Battery Charging Discharge Integrated Module For MultimeterIntegrated Circuits
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120W 150W Boost Converter DC-DC 10A 10-32V to 12-35V 10-32V to 35-60V Step Up Voltage Charger Power Module LED Car/Vehicle
Price: $0.84
Old Price: $1.08
EC Buying120W 150W Boost Converter DC-DC 10A 10-32V to 12-35V 10-32V to 35-60V Step Up Voltage Charger Power Module LED Car/VehicleIntegrated Circuits
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5pcs AHT10 Digital Temperature and Humidity Sensor Measurement Module IIC I2C Communication Replace DHT11 SHT20 AM2302
Price: $0.36
EC Buying5pcs AHT10 Digital Temperature and Humidity Sensor Measurement Module IIC I2C Communication Replace DHT11 SHT20 AM2302Electronic Sensors
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MQ137 Ammonia Sensor Module MQ-137 NH3 Gas Sensor Module For Detection Ammonia Leak Alarm
Price: $170.77
EC BuyingMQ137 Ammonia Sensor Module MQ-137 NH3 Gas Sensor Module For Detection Ammonia Leak AlarmElectronic Sensors China
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3mm LED Bi-Color Diffused Red Emerald-Green Common Cathode Round Light Emitting Diode Dual FoggyTwo Plug-in DIY Kit 10pcs /lot
Price: $0.57
Old Price: $0.59
EC Buying3mm LED Bi-Color Diffused Red Emerald-Green Common Cathode Round Light Emitting Diode Dual FoggyTwo Plug-in DIY Kit 10pcs /lotDiodes
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SM-DLK17B Dual Channel Isolation Switching Power Supply Module AC-DC 220V to 5V 12V 24V 17W Built-in Dual Output Power Board
Price: $4.11
Old Price: $5.27
EC BuyingSM-DLK17B Dual Channel Isolation Switching Power Supply Module AC-DC 220V to 5V 12V 24V 17W Built-in Dual Output Power BoardIntegrated Circuits
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1 set USBASP+10Pin to 6Pin Adapter USBASP USBISP AVR Programmer USB ATMEGA8 ATMEGA128 IDC10 51 Serial Win.7 with Download Cable
Price: $0.61
EC Buying1 set USBASP+10Pin to 6Pin Adapter USBASP USBISP AVR Programmer USB ATMEGA8 ATMEGA128 IDC10 51 Serial Win.7 with Download CableIntegrated Circuits
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10 pcs Passive Buzzer Module for Arduino New Arrival DIY Kit No shock source
Price: $2.65
Old Price: $2.7
EC Buying10 pcs Passive Buzzer Module for Arduino New Arrival DIY Kit No shock sourceIntegrated Circuits China
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ESP8285 ESP-01F ESP-01M ESP-M2 ESP-M3 WIFI Wireless Transmission Module Wireless Module Compatible with ESP8266
Price: $1.64
EC BuyingESP8285 ESP-01F ESP-01M ESP-M2 ESP-M3 WIFI Wireless Transmission Module Wireless Module Compatible with ESP8266Integrated Circuits China
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NRF51822 NRF52832 Minimum Test Board Adapter Plate NRF528 51822
Price: $1.32
EC BuyingNRF51822 NRF52832 Minimum Test Board Adapter Plate NRF528 51822Integrated Circuits
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JDY-41 2.4G Wireless Serial Port Module Remote Control Switch Board Transparent Transmission External Onboard Antenna JDY 41
Price: $0.68
EC BuyingJDY-41 2.4G Wireless Serial Port Module Remote Control Switch Board Transparent Transmission External Onboard Antenna JDY 41Integrated Circuits
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Liquid Level Sensor Module Water Level Monitoring Sensors For Arduino/51/STM32 DC 5V
Price: $7.4
EC BuyingLiquid Level Sensor Module Water Level Monitoring Sensors For Arduino/51/STM32 DC 5VElectronic Sensors
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315MHz 433MHz Superheterodyne RF Module LR43B LR33B Wireless Remote Control Receiver Module DIY LR43B-433M LR33B-315M ASK
Price: $0.78
EC Buying315MHz 433MHz Superheterodyne RF Module LR43B LR33B Wireless Remote Control Receiver Module DIY LR43B-433M LR33B-315M ASKIntegrated Circuits China
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5pcs Mini Micro Female Male USB to DIP Adapter Board Connector Converter 4P 5P 2.54mm 3 4USB Adapter Plate PCB Board For Arduino
Price: $0.64
EC Buying5pcs Mini Micro Female Male USB to DIP Adapter Board Connector Converter 4P 5P 2.54mm 3 4USB Adapter Plate PCB Board For ArduinoIntegrated Circuits
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0-25V 0-50V 2A 3A 4A DC Power Supply Filter Board Module EMI Class D Power Amplifier Interference Suppression Board For Car
Price: $0.43
EC Buying0-25V 0-50V 2A 3A 4A DC Power Supply Filter Board Module EMI Class D Power Amplifier Interference Suppression Board For CarIntegrated Circuits
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Energy Harvesting Module Boost Converter Conversion Solar Photovoltaic Cell Management Energy Collector CJMCU-25504 bq25504
Price: $8.84
EC BuyingEnergy Harvesting Module Boost Converter Conversion Solar Photovoltaic Cell Management Energy Collector CJMCU-25504 bq25504Integrated Circuits
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WS2812B WS2812 LED 5050 RGB Colorful Full Color Drive Development Board Built-in DIY Display Module DC 5V for Arduino
Price: $0.51
EC BuyingWS2812B WS2812 LED 5050 RGB Colorful Full Color Drive Development Board Built-in DIY Display Module DC 5V for ArduinoLed Display Modules
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Nrf24l01 E01-ML01DP5 Ebyte 20dBm Long Range 2100m SPI NRF24L01+PA+LNA 2.4GHz RF Wireless Transceiver Module Antenna with Shield
Price: $4.07
EC BuyingNrf24l01 E01-ML01DP5 Ebyte 20dBm Long Range 2100m SPI NRF24L01+PA+LNA 2.4GHz RF Wireless Transceiver Module Antenna with ShieldIntegrated Circuits
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10PCS SR340 SR360 SR3100 SR3200 DO-201AD Schottky Rectifier Diode Rectifier Silicon Bridge Rectifier 40V 60V 100V 200V 3A
Price: $1.02
EC Buying10PCS SR340 SR360 SR3100 SR3200 DO-201AD Schottky Rectifier Diode Rectifier Silicon Bridge Rectifier 40V 60V 100V 200V 3ADiodes
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Joystick Module Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard for Arduino
Price: $0.4
Old Price: $0.51
EC BuyingJoystick Module Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard for ArduinoIntegrated Circuits
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LM2576HV DC-DC Step Down Adjustable Power Supply Buck Module DC-DC 5V-60V Input 1.25V-26V Output
Price: $1.4
EC BuyingLM2576HV DC-DC Step Down Adjustable Power Supply Buck Module DC-DC 5V-60V Input 1.25V-26V OutputIntegrated Circuits China
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2.4G Transmitter and Receiver Module Kit Wireless Remote Control Module Digital Transmission Reception Communication 6 Channel
Price: $2.45
Old Price: $3.14
EC Buying2.4G Transmitter and Receiver Module Kit Wireless Remote Control Module Digital Transmission Reception Communication 6 ChannelIntegrated Circuits
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100Pcs 0807 RGB SMD Led Lamp 0805 RGB Slow Flashing Diode Colorful Diodes Flash DIY
Price: $0.99
EC Buying100Pcs 0807 RGB SMD Led Lamp 0805 RGB Slow Flashing Diode Colorful Diodes Flash DIYDiodes
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315mhz 433mhz RF Transmitter and Receiver Module for Arduino/ARM/MCU WL Wireless Remote Control Module Board Electronic DIY Kit
Price: $0.78
EC Buying315mhz 433mhz RF Transmitter and Receiver Module for Arduino/ARM/MCU WL Wireless Remote Control Module Board Electronic DIY KitIntegrated Circuits
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10W/15W/20W/30W/40W Stereo Bluetooth 5.0 Power Amplifier Board Module 12V/24V High Power Digital Amplifier XY-P15W XY-P40W
Price: $1.26
EC Buying10W/15W/20W/30W/40W Stereo Bluetooth 5.0 Power Amplifier Board Module 12V/24V High Power Digital Amplifier XY-P15W XY-P40WIntegrated Circuits
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FM Radio Module Receiver Module PLL LCD Stereo Digital FM Radio Wireless Stereo Board LCD Display Noise Reduction 87-108MHz
Price: $1.88
EC BuyingFM Radio Module Receiver Module PLL LCD Stereo Digital FM Radio Wireless Stereo Board LCD Display Noise Reduction 87-108MHzIntegrated Circuits
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2.54mm 4P/5P/6P Test Needle Program Programming STC STM32 STM8 Spring Needles 1-chip Machine Burning Write Microcontroller
Price: $1.51
Old Price: $1.94
EC Buying2.54mm 4P/5P/6P Test Needle Program Programming STC STM32 STM8 Spring Needles 1-chip Machine Burning Write MicrocontrollerIntegrated Circuits
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10pcs 3296 3296X Trimpot Trimmer Potentiometer Adjustable Resistance 1K 2K 5K 10K 20K 50K 100K 200K 500K 50R 100R 200R 500R 1M
Price: $1.1
Old Price: $1.41
EC Buying10pcs 3296 3296X Trimpot Trimmer Potentiometer Adjustable Resistance 1K 2K 5K 10K 20K 50K 100K 200K 500K 50R 100R 200R 500R 1MPotentiometers
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Mini DC-DC Step Down Buck Power Supply Module DC 5V-30V input to 3.3V 5V Output 3A Converter for Car Charger Fixed Output Board
Price: $0.79
EC BuyingMini DC-DC Step Down Buck Power Supply Module DC 5V-30V input to 3.3V 5V Output 3A Converter for Car Charger Fixed Output BoardIntegrated Circuits
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STM32F407VET6 STM32F407ZGT6 STM32F407 STM32 System ARM Core Board Development Board F407 Cortex-M4 Single-Chip Learning Board
Price: $10.29
EC BuyingSTM32F407VET6 STM32F407ZGT6 STM32F407 STM32 System ARM Core Board Development Board F407 Cortex-M4 Single-Chip Learning BoardIntegrated Circuits China
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CN3065 Mini Solar Lipo Charger Board Module Li-ion Lithium Battery Charge Single-cell DIY TP5100 500mA 2A For Outdoor
Price: $0.48
EC BuyingCN3065 Mini Solar Lipo Charger Board Module Li-ion Lithium Battery Charge Single-cell DIY TP5100 500mA 2A For OutdoorIntegrated Circuits
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GP2Y0A41SK0F IR Infrared Ranging Sensor Module SHARP 4-30cm Distance Measuring Sensors 5V for Arduino
Price: $3.4
Old Price: $4.36
EC BuyingGP2Y0A41SK0F IR Infrared Ranging Sensor Module SHARP 4-30cm Distance Measuring Sensors 5V for ArduinoElectronic Sensors
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AC-DC Power Module 5V/12V 5W Dual Full Isolation AC DC Switch Power Supply Module Step Down Buck Converter 220V to 5V 12V
Price: $2.61
Old Price: $3.35
EC BuyingAC-DC Power Module 5V/12V 5W Dual Full Isolation AC DC Switch Power Supply Module Step Down Buck Converter 220V to 5V 12VIntegrated Circuits
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Mini FM Wireless Microphone Transmitter Module Single Channel Board 3-5V 100mW Adjustable Sensitivity USB to TTL 80KΩ 76-108MHz
Price: $2.15
EC BuyingMini FM Wireless Microphone Transmitter Module Single Channel Board 3-5V 100mW Adjustable Sensitivity USB to TTL 80KΩ 76-108MHzIntegrated Circuits
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1m Heat Shrink Sleeving Heatshrink Black Tube Inner Diameter 12mm Wire Wrap Cable Kit
Price: $0.69
Old Price: $0.7
EC Buying1m Heat Shrink Sleeving Heatshrink Black Tube Inner Diameter 12mm Wire Wrap Cable KitInsulation Materials
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1lots 0805 SMD Resistor KitResistance Assorted Kit 5% Sample Kit 240K ~5.1M or 1% 3K ~ 4.7M or 1% 1R ~ 2.7K Electronic Component
Price: $1.2
EC Buying1lots 0805 SMD Resistor KitResistance Assorted Kit 5% Sample Kit 240K ~5.1M or 1% 3K ~ 4.7M or 1% 1R ~ 2.7K Electronic ComponentResistors
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4pcs/lot 5x7 7x9 9x15 12x18cm 5*7 7*9 9*15 12*18 Single Side Prototype PCB DIY Universal Printed Circuit PCB Fiberglass Board
Price: $4.11
Old Price: $4.19
EC Buying4pcs/lot 5x7 7x9 9x15 12x18cm 5*7 7*9 9*15 12*18 Single Side Prototype PCB DIY Universal Printed Circuit PCB Fiberglass BoardPrinted Circuit Board China
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TTL Serial to CAN ModBus TTL to CAN Converter Module 3.3V/5V Filter Regulator Transparent Transmission
Price: $6.42
EC BuyingTTL Serial to CAN ModBus TTL to CAN Converter Module 3.3V/5V Filter Regulator Transparent TransmissionIntegrated Circuits China
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ESP-01 ESP-01S USB to ESP8266 CH340C ESP01 Prog Wifi Download Downloader Adapter Board Wireless Module For Arduino IDE Debugger
Price: $1.26
EC BuyingESP-01 ESP-01S USB to ESP8266 CH340C ESP01 Prog Wifi Download Downloader Adapter Board Wireless Module For Arduino IDE DebuggerIntegrated Circuits China
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Copper Clad Laminate One Single Side Plate CCL 20x15cm 1.5mm FR-4 Universal Board Practice PCB DIY Kit 200*150*1.5mm
Price: $2.41
EC BuyingCopper Clad Laminate One Single Side Plate CCL 20x15cm 1.5mm FR-4 Universal Board Practice PCB DIY Kit 200*150*1.5mmPrinted Circuit Board China
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WXD3 WXD3-12 Potentiometer Wirewound Multi-Turn 100R 200R 220R 470R 1K 2.2K 3.3K 4.7K 6.8K 10K 22K 33K 47K
Price: $0.94
EC BuyingWXD3 WXD3-12 Potentiometer Wirewound Multi-Turn 100R 200R 220R 470R 1K 2.2K 3.3K 4.7K 6.8K 10K 22K 33K 47KPotentiometers China
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1602 LCD Display Module Blue Screen IIC/I2C LCD1602 PCF8574 Adapter Plate for Arduino LCD1602A
Price: $1.88
EC Buying1602 LCD Display Module Blue Screen IIC/I2C LCD1602 PCF8574 Adapter Plate for Arduino LCD1602ALcd Displays
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HC-SR501 IR Pyroelectric Infrared PIR Motion Sensor Switch Human Body Sensor Detector Module Bracket HC SR501 Electronic DIY KIT
Price: $0.63
EC BuyingHC-SR501 IR Pyroelectric Infrared PIR Motion Sensor Switch Human Body Sensor Detector Module Bracket HC SR501 Electronic DIY KITElectronic Sensors
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300pcs/lot Ceramic Capacitor Set Pack 2PF-0.1UF 30 Values*10pcs Electronic Components Package Capacitor Assorted Kit Samples DIY
Price: $1.37
EC Buying300pcs/lot Ceramic Capacitor Set Pack 2PF-0.1UF 30 Values*10pcs Electronic Components Package Capacitor Assorted Kit Samples DIYCapacitors
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10pcs Mini Plug Speaker For PC Interanal BIOS Computer motherboard speaker Mini Onboard Case Buzzer Board Beep Alarm Speaker Kit
Price: $1.22
EC Buying10pcs Mini Plug Speaker For PC Interanal BIOS Computer motherboard speaker Mini Onboard Case Buzzer Board Beep Alarm Speaker KitInternal Speakers
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10pcs 4x28MM Reed Switch Sensor Normally Open DIY Magnetic Reed Switchs Electronic NO 4*28mm
Price: $1.73
EC Buying10pcs 4x28MM Reed Switch Sensor Normally Open DIY Magnetic Reed Switchs Electronic NO 4*28mmElectronic Sensors
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100pcs 0805(2012) SMD LED Ultra Bright Red Blue Yellow White Orange Color LED Light Diode Emitting Diode DIY
Price: $0.61
EC Buying100pcs 0805(2012) SMD LED Ultra Bright Red Blue Yellow White Orange Color LED Light Diode Emitting Diode DIYDiodes
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MAX31865 PT100 PT1000 High Precision Temperature Acquisition Sensor Module Low Temperature Drift Reference Resistance
Price: $7.59
Old Price: $9.49
EC BuyingMAX31865 PT100 PT1000 High Precision Temperature Acquisition Sensor Module Low Temperature Drift Reference ResistanceIntegrated Circuits
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5mm White LED Round Light Emitting Diode Diffused Foggy Ultra Bright Lamp Bead Plug-in DIY Kit Wide Angle DIP 100 pcs /lot
Price: $1.65
Old Price: $1.68
EC Buying5mm White LED Round Light Emitting Diode Diffused Foggy Ultra Bright Lamp Bead Plug-in DIY Kit Wide Angle DIP 100 pcs /lotDiodes China
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10pcs 40 Pin 1x40 Single Row 2.54mm Pin Header Connector Gilt Single Row Pin
Price: $1.29
Old Price: $1.65
EC Buying10pcs 40 Pin 1x40 Single Row 2.54mm Pin Header Connector Gilt Single Row PinIntegrated Circuits
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