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ST25R3911B NFC Development Board Kit Reader Controller Multi ST25R3911 NFC Protocols with STM32 1.3 inch OLED Display Screen SPI
Price: $28.97
EC BuyingST25R3911B NFC Development Board Kit Reader Controller Multi ST25R3911 NFC Protocols with STM32 1.3 inch OLED Display Screen SPIIntegrated Circuits
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DC DC CNC Boost Buck Converter CC CV Power Supply Module 5V to 12V Adjustable Regulate Voltage Current Voltmeter Ammeter PWM
Price: $16.95
EC BuyingDC DC CNC Boost Buck Converter CC CV Power Supply Module 5V to 12V Adjustable Regulate Voltage Current Voltmeter Ammeter PWMIntegrated Circuits
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XH-M603 Charging Control Module Digital LED Display Storage Lithium Battery Charger Control Switch Protection Board 12-24V
Price: $2.36
Old Price: $2.48
EC BuyingXH-M603 Charging Control Module Digital LED Display Storage Lithium Battery Charger Control Switch Protection Board 12-24VLed Display Modules
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5W+5W PAM8406 BLE Bluetooth 5.0 Stereo Audio Digital Power Amplifier Module Board 3W 5W*2 XY-P5W DC3.7-5V for Arduino DIY Kit
Price: $1.81
Old Price: $1.93
EC Buying5W+5W PAM8406 BLE Bluetooth 5.0 Stereo Audio Digital Power Amplifier Module Board 3W 5W*2 XY-P5W DC3.7-5V for Arduino DIY KitIntegrated Circuits
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ZK-U485 ZK-H485 Industrial USB To RS485 Converter Compatibility Standard RS-485 Connector Board Module
Price: $2
Old Price: $2.56
EC BuyingZK-U485 ZK-H485 Industrial USB To RS485 Converter Compatibility Standard RS-485 Connector Board ModuleIntegrated Circuits China
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Bluetooth 4.2 Decoder Board Lossless Audio Wireless Receiver Module 5V DIY MP3 Car Audio Amplifier Speaker XH-A250
Price: $1.61
EC BuyingBluetooth 4.2 Decoder Board Lossless Audio Wireless Receiver Module 5V DIY MP3 Car Audio Amplifier Speaker XH-A250Integrated Circuits
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PAM8403 Digital Audio Power Amplifier Board Module 4*3W USB DC 5V XH-A156 4 Channels Mini DIY Speaker Audio Stereo AMP Amplifier
Price: $1.3
EC BuyingPAM8403 Digital Audio Power Amplifier Board Module 4*3W USB DC 5V XH-A156 4 Channels Mini DIY Speaker Audio Stereo AMP AmplifierIntegrated Circuits
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Negative Feedback Amplifier Circuit Kit Teaching Training Set Resistance Capacitance Coupling Analog DIY Electronic Parts
Price: $1.32
Old Price: $1.4
EC BuyingNegative Feedback Amplifier Circuit Kit Teaching Training Set Resistance Capacitance Coupling Analog DIY Electronic PartsIntegrated Circuits
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Serial to RF Module 315Mhz Remote Control Board Serial Wireless Transmitter Smart Home UTR1 High Power Version
Price: $1.79
Old Price: $2.29
EC BuyingSerial to RF Module 315Mhz Remote Control Board Serial Wireless Transmitter Smart Home UTR1 High Power VersionIntegrated Circuits
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XL4015 5A DC to DC CC CV Lithium Battery Buck Step Down Charging Board Led Driver Charger Power Supply Module Converter
Price: $1.05
Old Price: $1.35
EC BuyingXL4015 5A DC to DC CC CV Lithium Battery Buck Step Down Charging Board Led Driver Charger Power Supply Module ConverterIntegrated Circuits
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W5500 Ethernet Shield V1.0 Ethernet Controller Expansion Board IoT Solution For Arduino
Price: $37.65
EC BuyingW5500 Ethernet Shield V1.0 Ethernet Controller Expansion Board IoT Solution For ArduinoIntegrated Circuits
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BLE5.0 IoT BLE 5.0 to Serial Port Transparent Transmission Module Transceiver Board nRF52805 nRF52832 nRF52811 nRF52810
Price: $4.59
Old Price: $5.9
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ESP8266 ESP-07 ESP07 Serial To WIFI Module ESP 07 Wireless Module
Price: $1.55
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ZE03-O2 Oxygen Sensor Module Electrochemical Gas Concentration Detection Oxygen Dioxygen ZE03 O2
Price: $46.57
EC BuyingZE03-O2 Oxygen Sensor Module Electrochemical Gas Concentration Detection Oxygen Dioxygen ZE03 O2Electronic Sensors
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XL4015 AC-DC Buck Step-down Converter Power Supply Module DC-DC Adjustable Regulated 5A Low Voltage Step down Board
Price: $2.98
Old Price: $3.82
EC BuyingXL4015 AC-DC Buck Step-down Converter Power Supply Module DC-DC Adjustable Regulated 5A Low Voltage Step down BoardIntegrated Circuits
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HLK-RM08S IoT Serial Port to Ethernet to Routing Module High-Performance Two-way Transparent Transmission MT7688KN
Price: $7.77
Old Price: $9.96
EC BuyingHLK-RM08S IoT Serial Port to Ethernet to Routing Module High-Performance Two-way Transparent Transmission MT7688KNIntegrated Circuits
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12A Adjustable DC-DC Step Down Buck Module Converter CC CV Synchronous Rectifier Power Charging LED Driver Board ZK-JVA-12K
Price: $3.16
Old Price: $4.05
EC Buying12A Adjustable DC-DC Step Down Buck Module Converter CC CV Synchronous Rectifier Power Charging LED Driver Board ZK-JVA-12KIntegrated Circuits
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XYS3606 DC-DC Digital Controller 36V 6A Constant Voltage Current Buck Boost Adjustable Regulated Laboratory Power Supply Module
Price: $23.07
EC BuyingXYS3606 DC-DC Digital Controller 36V 6A Constant Voltage Current Buck Boost Adjustable Regulated Laboratory Power Supply ModuleIntegrated Circuits
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ESP-EYE Camera Module ESP32 EYE 4MByte Flash 8MByte PSRAM 2 Million for Image Recognition WIFI Transmission Digital Microphone
Price: $28.77
EC BuyingESP-EYE Camera Module ESP32 EYE 4MByte Flash 8MByte PSRAM 2 Million for Image Recognition WIFI Transmission Digital MicrophoneIntegrated Circuits
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DC-DC Isolated Non-regulated DC DC Power Supply Module 12V to 5V 12V 15V 24V 1W SIP HLK-1D1205 HLK-1D1212 HLK-1D1215 HLK-1D1224
Price: $0.99
Old Price: $1.27
EC BuyingDC-DC Isolated Non-regulated DC DC Power Supply Module 12V to 5V 12V 15V 24V 1W SIP HLK-1D1205 HLK-1D1212 HLK-1D1215 HLK-1D1224Integrated Circuits
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XH-M403 Digital Display Voltage Regulator Module High Power 8A DC DC XL4016 5-36V Voltage Current Regulator Power Module
Price: $8.3
Old Price: $10.64
EC BuyingXH-M403 Digital Display Voltage Regulator Module High Power 8A DC DC XL4016 5-36V Voltage Current Regulator Power ModuleIntegrated Circuits
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AD9850 DDS Signal Generator Module 0-40MHz Test Equipment 2 Sine Wave and 2 Square Wave Development Board
Price: $11.08
Old Price: $14.2
EC BuyingAD9850 DDS Signal Generator Module 0-40MHz Test Equipment 2 Sine Wave and 2 Square Wave Development Board
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OPA847 Module High Speed Low Noise Op Amp Voltage Amplifier In-phase 3.9G Wideband Pulse Amplification Function Demo Board
Price: $15.06
EC BuyingOPA847 Module High Speed Low Noise Op Amp Voltage Amplifier In-phase 3.9G Wideband Pulse Amplification Function Demo BoardIntegrated Circuits China
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For Sinilink APP WIFI Mobile Phone Remote Control Relay Module DC6V~36V Smart Home Phone APP ESP-12F XY-WF36V XY-WF5V
Price: $2.78
Old Price: $3.56
EC BuyingFor Sinilink APP WIFI Mobile Phone Remote Control Relay Module DC6V~36V Smart Home Phone APP ESP-12F XY-WF36V XY-WF5VIntegrated Circuits
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AD9854 DDS Signal Generator Module High Speed Sine Wave Square Wave Signal Source Generator
Price: $26.52
Old Price: $34
EC BuyingAD9854 DDS Signal Generator Module High Speed Sine Wave Square Wave Signal Source GeneratorIntegrated Circuits
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XH-A201 HiFi 6J1 Class A Bile Tube Preamplifier Amplifier Module Audio A Tone Power Board AC 12V
Price: $6.35
Old Price: $6.68
EC BuyingXH-A201 HiFi 6J1 Class A Bile Tube Preamplifier Amplifier Module Audio A Tone Power Board AC 12VIntegrated Circuits
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BT24 DX-BT24-A BLE5.1 5.0 Wifi Wireless BLE Module Serial Port High-speed Communication Transparent Transmission Board
Price: $1.83
Old Price: $2.35
EC BuyingBT24 DX-BT24-A BLE5.1 5.0 Wifi Wireless BLE Module Serial Port High-speed Communication Transparent Transmission BoardIntegrated Circuits China
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4S 12.8V/14.4V 14.8V/16.8V 100A Li-ion Lithium 18650 Battery BMS PCM Protection Board with Balanced Over Charge and Discharge
Price: $3.63
Old Price: $4.65
EC Buying4S 12.8V/14.4V 14.8V/16.8V 100A Li-ion Lithium 18650 Battery BMS PCM Protection Board with Balanced Over Charge and DischargeIntegrated Circuits
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FT232 USB to TTL Converter FT232RL Industrial Grade UART Serial Port Module Original
Price: $11.69
EC BuyingFT232 USB to TTL Converter FT232RL Industrial Grade UART Serial Port Module OriginalIntegrated Circuits
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DC DC Buck-Boost Converter CC CV 36V 5A Step UP Down Power Supply Module Adjustable Regulated Laboratory Voltmeter Ammeter
Price: $14.52
EC BuyingDC DC Buck-Boost Converter CC CV 36V 5A Step UP Down Power Supply Module Adjustable Regulated Laboratory Voltmeter AmmeterIntegrated Circuits
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Cooling Fan 7CM 12V 7015 PC Computer CPU System Heatsink Cooler Fan USB Blower Turbo Brushless Heat Sink
Price: $1.4
Old Price: $1.79
EC BuyingCooling Fan 7CM 12V 7015 PC Computer CPU System Heatsink Cooler Fan USB Blower Turbo Brushless Heat SinkIntegrated Circuits
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DX-BT18 BLE Dual Mode Module SPP3.0+BLE4.2 2.4G Wifi Wireless Serial Port High-speed Transparent Transmission HC-05 HC-06
Price: $1.53
Old Price: $1.96
EC BuyingDX-BT18 BLE Dual Mode Module SPP3.0+BLE4.2 2.4G Wifi Wireless Serial Port High-speed Transparent Transmission HC-05 HC-06Integrated Circuits
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3S 11.1V 12V 12.6V 18650 Lithium Battery Protection Board Anti Overcharge Over Discharge Current 14A Li-ion Lipo Pack BMS Module
Price: $1.76
Old Price: $2.25
EC Buying3S 11.1V 12V 12.6V 18650 Lithium Battery Protection Board Anti Overcharge Over Discharge Current 14A Li-ion Lipo Pack BMS ModuleIntegrated Circuits
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Voltage Controlled Constant Current CC Module High Power Current Source High Linearity Laser LED Driver Amplifier Board
Price: $20.77
EC BuyingVoltage Controlled Constant Current CC Module High Power Current Source High Linearity Laser LED Driver Amplifier BoardIntegrated Circuits China
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AD9833 DDS Signal Generator Module DAC DC 0-12.5mhz SPI Square Triangle Sine Wave Output Digital Programmable Frequency Phase
Price: $0.82
EC BuyingAD9833 DDS Signal Generator Module DAC DC 0-12.5mhz SPI Square Triangle Sine Wave Output Digital Programmable Frequency PhaseIntegrated Circuits China
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NodeMCU-32S ESP-32S CH340 Lua WiFi IOT Development Board Serial Port ESP32 ESP-32 ESP32S WiFi Wifiless Module For Arduino
Price: $3.6
Old Price: $4.61
EC BuyingNodeMCU-32S ESP-32S CH340 Lua WiFi IOT Development Board Serial Port ESP32 ESP-32 ESP32S WiFi Wifiless Module For ArduinoIntegrated Circuits
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MCP41010 Precision Programmable Phase Shift Amplifier 0-360 Degree Adjustable Phase Shifter Circuit Module Development Board
Price: $21.46
EC BuyingMCP41010 Precision Programmable Phase Shift Amplifier 0-360 Degree Adjustable Phase Shifter Circuit Module Development BoardIntegrated Circuits
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3S 20A Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS 11.1V 12V 12.6V Cell Charging Protecting Module
Price: $0.91
Old Price: $1.17
EC Buying3S 20A Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS 11.1V 12V 12.6V Cell Charging Protecting ModuleIntegrated Circuits
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CNC Digital USB Adjustable Power Supply Module DC CC CV 2A 15W Constant Voltage Current QC2.0 3.0 Step Up Boost Regulated
Price: $6.22
Old Price: $7.97
EC BuyingCNC Digital USB Adjustable Power Supply Module DC CC CV 2A 15W Constant Voltage Current QC2.0 3.0 Step Up Boost RegulatedIntegrated Circuits
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3S 11.1V 12.6V 12V 18650 Lithium Battery Protection Board overcharge over-discharge 8A Cell Pack Li-ion BMS PCM PCB Module
Price: $1.09
EC Buying3S 11.1V 12.6V 12V 18650 Lithium Battery Protection Board overcharge over-discharge 8A Cell Pack Li-ion BMS PCM PCB ModuleIntegrated Circuits China
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2pcs Mini Relay HFD23-005-1ZS HFD23-012-1ZS HFD23-024-1ZS DC 24V 12V 5V 6pins HFD23 Ultra Small Highly Sensitive Relays
Price: $1.05
Old Price: $1.35
EC Buying2pcs Mini Relay HFD23-005-1ZS HFD23-012-1ZS HFD23-024-1ZS DC 24V 12V 5V 6pins HFD23 Ultra Small Highly Sensitive RelaysIntegrated Circuits
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2S 7.4V 8.4V 18650 Lithium Battery Protection Board 3A 4A 5A Li-ion Lipo PCB BMS Cell Pack Overcharge Overdischarge Function
Price: $0.74
EC Buying2S 7.4V 8.4V 18650 Lithium Battery Protection Board 3A 4A 5A Li-ion Lipo PCB BMS Cell Pack Overcharge Overdischarge FunctionIntegrated Circuits
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50 pcs/lot 3W Full Spectrum Light for Plant Wavelength of 400-840nm Integrated High Power LED lamp Beads Plant Lamp Chip
Price: $6.26
EC Buying50 pcs/lot 3W Full Spectrum Light for Plant Wavelength of 400-840nm Integrated High Power LED lamp Beads Plant Lamp ChipDiodes China
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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: $2.33
Old Price: $2.35
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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2S 8A 7.4V 8.4V 18650 BMS Lithium Battery Charge Protection Board PCM 10A Li-ion Equalizer Balanced Charging PCB Overcharge
Price: $1.17
EC Buying2S 8A 7.4V 8.4V 18650 BMS Lithium Battery Charge Protection Board PCM 10A Li-ion Equalizer Balanced Charging PCB OverchargeIntegrated Circuits China
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100pcs 1206 (3216) White LED SMD Chip Bulb Lamp Surface Mount SMT Bead Ultra Bright Light Emitting Diode DIY Highlight
Price: $1.33
Old Price: $1.36
EC Buying100pcs 1206 (3216) White LED SMD Chip Bulb Lamp Surface Mount SMT Bead Ultra Bright Light Emitting Diode DIY HighlightDiodes
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100pcs/lot 650nm 6mm 3V 5mW Adjustable Laser Dot Diode Module Copper Head With Red Dot
Price: $17.96
Old Price: $18.32
EC Buying100pcs/lot 650nm 6mm 3V 5mW Adjustable Laser Dot Diode Module Copper Head With Red DotIntegrated Circuits
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100pcs 0603 (1608) Blue LED SMD Chip Bulb Lamp Surface Mount SMT Bead Ultra Bright Light Emitting Diode LED DIY Highlight
Price: $0.77
Old Price: $0.99
EC Buying100pcs 0603 (1608) Blue LED SMD Chip Bulb Lamp Surface Mount SMT Bead Ultra Bright Light Emitting Diode LED DIY HighlightDiodes China
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1 pcs New Arrival 36 Cells SMD SMT IC Electronic Component Mini Storage Box and Practical Jewelry Storaged Case 275*177*43 mm
Price: $7.89
EC Buying1 pcs New Arrival 36 Cells SMD SMT IC Electronic Component Mini Storage Box and Practical Jewelry Storaged Case 275*177*43 mmIntegrated Circuits
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5Pcs FFC 250mm 40Pin Flexible Flat Cable 40 Pin Ribbon Cable Reverse Direction 0.5mm Pitch 25cm Length Opposite 40Pins For TTL
Price: $1.18
Old Price: $1.2
EC Buying5Pcs FFC 250mm 40Pin Flexible Flat Cable 40 Pin Ribbon Cable Reverse Direction 0.5mm Pitch 25cm Length Opposite 40Pins For TTLIntegrated Circuits
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Solderless Prototype Experiment Test DIY Breadboard SYB-130 760 Point Tie-points 178 x 86 x 8.5mm
Price: $1.93
Old Price: $2.48
EC BuyingSolderless Prototype Experiment Test DIY Breadboard SYB-130 760 Point Tie-points 178 x 86 x 8.5mmIntegrated Circuits
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5Pcs FFC 200mm Length 12 Pin Ribbon Cable 12Pin Flexible Flat Cable Forward Direction 0.5mm Pitch 20cm Length Same 12Pins
Price: $0.84
Old Price: $0.86
EC Buying5Pcs FFC 200mm Length 12 Pin Ribbon Cable 12Pin Flexible Flat Cable Forward Direction 0.5mm Pitch 20cm Length Same 12PinsIntegrated Circuits
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65pcs/lot *5 =325pcs Breadboard Jumper Cables For Arduino Jump Code Wire Kit Set
Price: $1.39
Old Price: $1.42
EC Buying65pcs/lot *5 =325pcs Breadboard Jumper Cables For Arduino Jump Code Wire Kit SetIntegrated Circuits China
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Infrared sensor infrared Proximity Switch Automatic Control Kit Fun DIY Kit Welding Practice Board CD4093BD for Hand Dryer Tap
Price: $3.36
Old Price: $4.3
EC BuyingInfrared sensor infrared Proximity Switch Automatic Control Kit Fun DIY Kit Welding Practice Board CD4093BD for Hand Dryer TapIntegrated Circuits
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3mm LED Bi-Color Diffused Red Blue Common Anode Round Light Emitting Diode Dual FoggyTwo Plug-in Practice DIY Kit 50 pcs /lot
Price: $0.89
Old Price: $0.91
EC Buying3mm LED Bi-Color Diffused Red Blue Common Anode Round Light Emitting Diode Dual FoggyTwo Plug-in Practice DIY Kit 50 pcs /lotDiodes
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10Pcs/lot 1x4P 2.54mm Pitch 4 Pin Female Single Row Straight Header Strip
Price: $0.59
Old Price: $0.6
EC Buying10Pcs/lot 1x4P 2.54mm Pitch 4 Pin Female Single Row Straight Header StripIntegrated Circuits
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3S 12V 12.6V 6A Li-ion Lithium Battery 18650 Protection Board Charger Charging Module PCB BMS For Lipo Battery Cell Module
Price: $1.07
Old Price: $1.37
EC Buying3S 12V 12.6V 6A Li-ion Lithium Battery 18650 Protection Board Charger Charging Module PCB BMS For Lipo Battery Cell ModuleIntegrated Circuits
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TDC-GP22 GP22 Time Digital Converter Module Sensor For Ultrasonic Water Meter SPI Interface Universal 2-Channel 4 wire Converter
Price: $7.57
Old Price: $9.71
EC BuyingTDC-GP22 GP22 Time Digital Converter Module Sensor For Ultrasonic Water Meter SPI Interface Universal 2-Channel 4 wire ConverterIntegrated Circuits
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3296W Potentiometers Kit Multiturn Trimmer Adjustable Precision Potentiometer 3296 Variable Resistors DIY Kit 15 Values*1pcs
Price: $1.52
EC Buying3296W Potentiometers Kit Multiturn Trimmer Adjustable Precision Potentiometer 3296 Variable Resistors DIY Kit 15 Values*1pcsPotentiometers
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0.95 Inch IPS OLED Display Module 96*64 RGB TFT for Arduino SSD1331 LCD Board SPI Full Color HD OLED 7pin DIY
Price: $4.66
Old Price: $5.98
EC Buying0.95 Inch IPS OLED Display Module 96*64 RGB TFT for Arduino SSD1331 LCD Board SPI Full Color HD OLED 7pin DIYLcd Displays
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