ASTA TECH Goods

SHT31 Temperature SHT31-D Humidity Sensor Module Microcontroller IIC I2C Breakout Weather 3V 5V Compliant For Arduino
Price: $2.54
EstardynSHT31 Temperature SHT31-D Humidity Sensor Module Microcontroller IIC I2C Breakout Weather 3V 5V Compliant For ArduinoIntegrated Circuits
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1Hz-150Khz Signal Generator Module Adjustable PWM Pulse Frequency Function Generator Duty Cycle TTL LCD Display 5V DC 12V 24V
Price: $2.4
Estardyn1Hz-150Khz Signal Generator Module Adjustable PWM Pulse Frequency Function Generator Duty Cycle TTL LCD Display 5V DC 12V 24VLed Displays
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100pcs/lot 5 Colors 0603 SMD Led each 20pcs Super Bright Red/Green/Blue/Yellow/White Water Clear LED Light Diode
Price: $0.34
Estardyn100pcs/lot 5 Colors 0603 SMD Led each 20pcs Super Bright Red/Green/Blue/Yellow/White Water Clear LED Light DiodeDiodes China
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100pcs Lextar LED Backlight High Power LED 1.8W 3030 6V Cool white 150-187LM PT30W45 V1 TV Application 3030 smd led diode
Price: $4.79
Estardyn100pcs Lextar LED Backlight High Power LED 1.8W 3030 6V Cool white 150-187LM PT30W45 V1 TV Application 3030 smd led diodeElectronic Components
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20x4 LCD Modules 2004 LCD Module with LED Blue/Yellow green Backlight White Character
Price: $4.19
Estardyn20x4 LCD Modules 2004 LCD Module with LED Blue/Yellow green Backlight White CharacterLcd Displays
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100pcs 1210 3528 green SMD LED LEDS Light emitting diode Lamp bead
Price: $0.57
Estardyn100pcs 1210 3528 green SMD LED LEDS Light emitting diode Lamp beadElectronic Components
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Wholesale 100pcs RGB POWER TOP 1210 3528 SMD SMT PLCC-2 LED Red Green Blue New
Price: $0.95
EstardynWholesale 100pcs RGB POWER TOP 1210 3528 SMD SMT PLCC-2 LED Red Green Blue NewDiodes
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USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL double function protection TTL turn RS - 485 MAX485 module
Price: $0.31
EstardynUSB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL double function protection TTL turn RS - 485 MAX485 moduleIntegrated Circuits
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HC05 HC06 Wireless Bluetooth Transceiver Slave Module Converter and Adapter
Price: $1.8
EstardynHC05 HC06 Wireless Bluetooth Transceiver Slave Module Converter and AdapterIntegrated Circuits
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ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266
Price: $3.32
EstardynESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266Integrated Circuits
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PL2303HX CP2102 CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL Module
Price: $0.61
EstardynPL2303HX CP2102 CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL ModuleIntegrated Circuits
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Original 0.96" OLED SPI/IIC I2C white/blue/yellow blue 0.96 inch OLED module 128X64 OLED LCD LED Display Module For ARDUINO
Price: $1.57
EstardynOriginal 0.96" OLED SPI/IIC I2C white/blue/yellow blue 0.96 inch OLED module 128X64 OLED LCD LED Display Module For ARDUINOLcd Displays
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0.96 inch oled IIC Serial White OLED Display Module 128X64 I2C SSD1306 12864 LCD Screen Board for Arduino
Price: $1.57
Estardyn0.96 inch oled IIC Serial White OLED Display Module 128X64 I2C SSD1306 12864 LCD Screen Board for ArduinoLcd Displays
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Base on ESP32 WiFi IOT Development Board Wireless Module NodeMCU-32S Lua WiFi IOT Development Board Wireless Module
Price: $3.99
EstardynBase on ESP32 WiFi IOT Development Board Wireless Module NodeMCU-32S Lua WiFi IOT Development Board Wireless Module
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VL6180/VL53L0X/VL53L1X Time of Flight (ToF) Laser Ranging Sensor Module TOF050C TOF200C TOF400C 50CM/2M/4M IIC For Arduino STM32
Price: $2.25
EstardynVL6180/VL53L0X/VL53L1X Time of Flight (ToF) Laser Ranging Sensor Module TOF050C TOF200C TOF400C 50CM/2M/4M IIC For Arduino STM32Electronic Sensors
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LCD module Blue Green screen IIC/I2C 1602 for arduino 1602 LCD UNO r3 mega2560 LCD1602
Price: $0.92
EstardynLCD module Blue Green screen IIC/I2C 1602 for arduino 1602 LCD UNO r3 mega2560 LCD1602Lcd Displays
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Nano With the bootloader compatible Nano 3.0 controller for arduino CH340 USB driver 16Mhz Nano v3.0 ATMEGA328P/168P
Price: $1.28
EstardynNano With the bootloader compatible Nano 3.0 controller for arduino CH340 USB driver 16Mhz Nano v3.0 ATMEGA328P/168PIntegrated Circuits
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ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module DIY
Price: $0.85
EstardynESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module DIYIntegrated Circuits
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TM1637 4 Bits/TM1638/MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver
Price: $0.55
EstardynTM1637 4 Bits/TM1638/MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial DriverIntegrated Circuits China
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WEMOS Lite V1.0.0 Wifi Bluetooth Development Board Antenna ESP-32 ESP32 CH340 CH340G Rev1 MicroPython 4MB Micro USB For Arduino
Price: $2.95
EstardynWEMOS Lite V1.0.0 Wifi Bluetooth Development Board Antenna ESP-32 ESP32 CH340 CH340G Rev1 MicroPython 4MB Micro USB For ArduinoIntegrated Circuits
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D1 Mini ESP32 ESP-32 WiFi+Bluetooth Internet of Things Development Board based ESP8266 Fully Functional
Price: $4.49
EstardynD1 Mini ESP32 ESP-32 WiFi+Bluetooth Internet of Things Development Board based ESP8266 Fully FunctionalIntegrated Circuits
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RF Transmitter 433 Mhz Remote Controls with Wireless Remote Control Switch DC 12V 1CH relay Receiver Module
Price: $3.49
EstardynRF Transmitter 433 Mhz Remote Controls with Wireless Remote Control Switch DC 12V 1CH relay Receiver ModuleIntegrated Circuits
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ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266
Price: $4.24
EstardynESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266Integrated Circuits
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STM32F401 Development Board V3.0 STM32F401CCU6 STM32F411CEU6 STM32F4 Learning Board 84Mhz 96KB RAM 512KB/100Mhz 128KB RAM 512KB
Price: $2.98
EstardynSTM32F401 Development Board V3.0 STM32F401CCU6 STM32F411CEU6 STM32F4 Learning Board 84Mhz 96KB RAM 512KB/100Mhz 128KB RAM 512KBIntegrated Circuits
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RoHS 1.3 inch OLED module white/blue SPI/IIC I2C Communicate color 128X64 1.3 inch OLED LCD LED Display Module 1.3" OLED module
Price: $2.75
EstardynRoHS 1.3 inch OLED module white/blue SPI/IIC I2C Communicate color 128X64 1.3 inch OLED LCD LED Display Module 1.3" OLED moduleLcd Displays China
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1pcs MT3608 2A Max DC-DC Step Up Power Module Booster Power Module
Price: $0.45
Estardyn1pcs MT3608 2A Max DC-DC Step Up Power Module Booster Power ModuleIntegrated Circuits
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0.96 inch IIC Serial 4pin White/Blue/Yellow Blue/Yellow OLED Display Module 128X64 12864 LCD Screen Board for arduino oled
Price: $1.71
Estardyn0.96 inch IIC Serial 4pin White/Blue/Yellow Blue/Yellow OLED Display Module 128X64 12864 LCD Screen Board for arduino oledLcd Displays
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ESP8266 ESP-01/01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP01 ESP-01 Wireless WIFI Module
Price: $0.72
EstardynESP8266 ESP-01/01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP01 ESP-01 Wireless WIFI ModuleIntegrated Circuits China
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10pcs 3296W 3296 50 100 200 500 ohm 1K 2K 5K 10K 20K 50K 100K 200K 500K 1M ohm 103 100R 200R 500R Trimpot Trimmer Potentiometer
Price: $0.69
Estardyn10pcs 3296W 3296 50 100 200 500 ohm 1K 2K 5K 10K 20K 50K 100K 200K 500K 1M ohm 103 100R 200R 500R Trimpot Trimmer PotentiometerPotentiometers
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5V 1 2 4 8 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse Diy Kit For ARDUINO
Price: $0.9
Estardyn5V 1 2 4 8 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse Diy Kit For ARDUINOIntegrated Circuits China
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1pcs Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor SR04
Price: $0.78
Estardyn1pcs Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor SR04Electronic Sensors
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Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Power Module Accessories For Phone DIY LED LCD Module Board
Price: $1.34
EstardynDual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Power Module Accessories For Phone DIY LED LCD Module BoardIntegrated Circuits China
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ESP8266 D1 Mini Pro WiFi Development Board NodeMcu WS2812 RGB DHT11 DHT22 AM2302 Relay DS18B20 BMP180 Motor for WeMos DIY Kit
Price: $0.37
EstardynESP8266 D1 Mini Pro WiFi Development Board NodeMcu WS2812 RGB DHT11 DHT22 AM2302 Relay DS18B20 BMP180 Motor for WeMos DIY KitIntegrated Circuits
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KY-037 High Sensitivity Sound Microphone Sensor Detection Module for arduino AVR PIC B11
Price: $0.39
EstardynKY-037 High Sensitivity Sound Microphone Sensor Detection Module for arduino AVR PIC B11Integrated Circuits
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D81 LTC3780 DC 5-32V to 1V-30V 10A Automatic Step Up Down Regulator Charging Module
Price: $9.83
EstardynD81 LTC3780 DC 5-32V to 1V-30V 10A Automatic Step Up Down Regulator Charging ModuleIntegrated Circuits China
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HLK-PM01 HLK-PM03 HLK-PM12 AC-DC 220V to 5V/3.3V/12V mini power supply module,intelligent household switch power supply module
Price: $1.82
EstardynHLK-PM01 HLK-PM03 HLK-PM12 AC-DC 220V to 5V/3.3V/12V mini power supply module,intelligent household switch power supply moduleIntegrated Circuits
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I33 Active Buzzer Module New DIY Kit Active buzzer low level modules
Price: $0.41
EstardynI33 Active Buzzer Module New DIY Kit Active buzzer low level modulesIntegrated Circuits
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Pro Mini 328 Mini 3.3V/8M 5V/16M ATMEGA328 ATMEGA328P-AU 3.3V/8MHz 5V/16MHZ for Arduino
Price: $5.49
EstardynPro Mini 328 Mini 3.3V/8M 5V/16M ATMEGA328 ATMEGA328P-AU 3.3V/8MHz 5V/16MHZ for ArduinoIntegrated Circuits
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Micro SD Storage Board TF Card Reader Memory Shield Module SPI
Price: $0.39
EstardynMicro SD Storage Board TF Card Reader Memory Shield Module SPIIntegrated Circuits
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100PCS 5mm full-color LED RGB red/green/blue Common Cathode/Anode Four feet Transparent/Diffused color light 5mm diode colorful
Price: $3.27
Estardyn100PCS 5mm full-color LED RGB red/green/blue Common Cathode/Anode Four feet Transparent/Diffused color light 5mm diode colorfulDiodes
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Short Distance Scan Sensor Sweep Hand Sensor Switch Module 36W 3A Constant Voltage for Auto Smart Home Compatible XK-GK-4010A
Price: $0.79
EstardynShort Distance Scan Sensor Sweep Hand Sensor Switch Module 36W 3A Constant Voltage for Auto Smart Home Compatible XK-GK-4010AIntegrated Circuits
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CD60L Solar Battery Charger Controller 12V 24V 48V Charging Discharge Control Module Under voltage Current protector Board
Price: $3.67
EstardynCD60L Solar Battery Charger Controller 12V 24V 48V Charging Discharge Control Module Under voltage Current protector BoardIntegrated Circuits
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MEGA2560 Development Board MEGA 2560 R3 (ATmega2560-16AU CH340G) AVR USB Board
Price: $17.36
EstardynMEGA2560 Development Board MEGA 2560 R3 (ATmega2560-16AU CH340G) AVR USB BoardIntegrated Circuits
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D53 1pcs/lot photosensitive sensor module light module detects photosensitive photosensitive resistor module
Price: $0.37
EstardynD53 1pcs/lot photosensitive sensor module light module detects photosensitive photosensitive resistor moduleElectronic Sensors
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1pcs LCD 1602 character LCD input / output expansion board LCD Keypad Shield
Price: $2.4
Estardyn1pcs LCD 1602 character LCD input / output expansion board LCD Keypad ShieldLcd Displays
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Breadboard Expansion Shield Pin Lithium battery/Double Socket Dual Base Shield For WeMos D1 Mini ESP8266 Diy D1 Expansion board
Price: $0.4
EstardynBreadboard Expansion Shield Pin Lithium battery/Double Socket Dual Base Shield For WeMos D1 Mini ESP8266 Diy D1 Expansion boardIntegrated Circuits
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125Khz RFID Reader Module RDM6300 UART Output Access Control System
Price: $2.4
Estardyn125Khz RFID Reader Module RDM6300 UART Output Access Control SystemIntegrated Circuits
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ESP8266 serial WIFI Witty cloud Development Board ESP-12F module MINI nodemcu
Price: $1.94
EstardynESP8266 serial WIFI Witty cloud Development Board ESP-12F module MINI nodemcuIntegrated Circuits
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TINY85 Digispark Kickstarter Micro Development Board ATTINY85 module for Arduino IIC I2C USB
Price: $0.48
EstardynTINY85 Digispark Kickstarter Micro Development Board ATTINY85 module for Arduino IIC I2C USBIntegrated Circuits China
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DC 5V 12V 24V 10A Adjustable Time Delay Relay Module LED Digital Timming Relay Timer Delay Trigger Switch Timer Control Switch
Price: $2.46
EstardynDC 5V 12V 24V 10A Adjustable Time Delay Relay Module LED Digital Timming Relay Timer Delay Trigger Switch Timer Control SwitchIntegrated Circuits China
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10pcs LCD1602+I2C LCD 1602 module Blue /yellow green screen IIC/I2C LCD1602 IIC LCD1602 Adapter plate
Price: $31.38
Estardyn10pcs LCD1602+I2C LCD 1602 module Blue /yellow green screen IIC/I2C LCD1602 IIC LCD1602 Adapter plateLcd Displays
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21V 100A 5S BMS Li-ion LMO Ternary Lithium Battery Protection Circuit Board
Price: $3.17
Estardyn21V 100A 5S BMS Li-ion LMO Ternary Lithium Battery Protection Circuit BoardIntegrated Circuits
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ABS 18650 Power Bank Cases 1X 2X 3X 4X 18650 Battery Holder Storage Box Case 1 2 3 4 Slot Batteries Container With Hard Pin
Price: $0.49
EstardynABS 18650 Power Bank Cases 1X 2X 3X 4X 18650 Battery Holder Storage Box Case 1 2 3 4 Slot Batteries Container With Hard PinIntegrated Circuits
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HC-SR501 HC-SR505 MH-SR602 Adjust IR Pyroelectric Infrared Mini PIR Human Sensor Detector Module Bracket for Arduino
Price: $0.62
EstardynHC-SR501 HC-SR505 MH-SR602 Adjust IR Pyroelectric Infrared Mini PIR Human Sensor Detector Module Bracket for ArduinoIntegrated Circuits
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8 x 2 LCD Module 0802 Character Display Screen blue/yellow green
Price: $1.43
Estardyn8 x 2 LCD Module 0802 Character Display Screen blue/yellow greenIntegrated Circuits
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GY-521 MPU-6050 MPU6050 Module 3 Axis analog gyro sensors+ 3 Axis Accelerometer Module
Price: $1.42
EstardynGY-521 MPU-6050 MPU6050 Module 3 Axis analog gyro sensors+ 3 Axis Accelerometer ModuleIntegrated Circuits
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WS2812 Module 8 Bit/12 Bit/16 Bit/ 64 Bit 5050 RGB LED Full-Color Built-in Driving Lights Round LED Ring Board Electronic DIY
Price: $0.54
EstardynWS2812 Module 8 Bit/12 Bit/16 Bit/ 64 Bit 5050 RGB LED Full-Color Built-in Driving Lights Round LED Ring Board Electronic DIYIntegrated Circuits
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ST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board STM32F401 STM32F411 STM32F4
Price: $1.96
EstardynST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board STM32F401 STM32F411 STM32F4Integrated Circuits
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0-24V Top Mosfet Button IRF520 MOS Driver Module For Arduino MCU ARM Raspberry pi A54
Price: $0.47
Estardyn0-24V Top Mosfet Button IRF520 MOS Driver Module For Arduino MCU ARM Raspberry pi A54Integrated Circuits
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TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control
Price: $0.56
EstardynTTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow controlIntegrated Circuits
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