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Ws 7.3inch Acep 7-Color E-Paper E-Ink Display Module, 800X480 Pixels Spi Communication Compatible with 3.3V/5V Mcus

Ws 7.3inch Acep 7-Color E-Paper E-Ink Display Module, 800X480 Pixels Spi Communication Compatible with 3.3V/5V Mcus

US $ 63.05-72.05 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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8-48CH RS485 NPN PNP Input Output Port Remote Control Switch PLC Io Expansion Board DIN35 Modbus RTU Module DC 12V 24V

8-48CH RS485 NPN PNP Input Output Port Remote Control Switch PLC Io Expansion Board DIN35 Modbus RTU Module DC 12V 24V

US $ 7.2-19.9 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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Waveshare Industrial Modbus RTU 8-CH Relay Module (D) with Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

Waveshare Industrial Modbus RTU 8-CH Relay Module (D) with Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

US $ 38-38.99 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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High Quality Rx480e-4 DC 3.3-5V Circuit Board 433MHz Wireless Receiving Module Rx480e with Decoding Rx480e

High Quality Rx480e-4 DC 3.3-5V Circuit Board 433MHz Wireless Receiving Module Rx480e with Decoding Rx480e

US $ 0.58-0.69 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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Yokogawa Adv561-P50 Digital Output Module for Industrial Control

Yokogawa Adv561-P50 Digital Output Module for Industrial Control

US $ 220-350 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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Lilygo T-Embed Cc1101 Esp32-S3 Low-Power Sub-1 GHz RF Transceiver Pn532 NFC RFID I2c Module LCD Board Built-in 1300mAh Battery

Lilygo T-Embed Cc1101 Esp32-S3 Low-Power Sub-1 GHz RF Transceiver Pn532 NFC RFID I2c Module LCD Board Built-in 1300mAh Battery

US $ 51.53-55.53 / pieces FOB
5 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Ky-008 650nm 5V Laser Sensor Module for Arduin with Demo Code

Ky-008 650nm 5V Laser Sensor Module for Arduin with Demo Code

US $ 0.38-0.45 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Ethernet MMA2P00-AS MMA4Z00-NS MMA4Z00-NS400 MMS4X00-NS MMS4X00-NS400 MMS4X00-NM Optical Transceiver Module

Ethernet MMA2P00-AS MMA4Z00-NS MMA4Z00-NS400 MMS4X00-NS MMS4X00-NS400 MMS4X00-NM Optical Transceiver Module

US $ 600-1,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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T-Deck Esp32-S3 Lora Module 2.8 Inch LCD Development Board Lorawan Long Range 433MHz 868MHz 915MHz with WiFi Bluetooth

T-Deck Esp32-S3 Lora Module 2.8 Inch LCD Development Board Lorawan Long Range 433MHz 868MHz 915MHz with WiFi Bluetooth

US $ 55.98-65.98 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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High Quality Driver-Free USB Sound Card Computer External Module Laptop Sound Card Cm108

High Quality Driver-Free USB Sound Card Computer External Module Laptop Sound Card Cm108

US $ 1.5-2.2 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Esp32-32 Development Board Esp32 Module Smart Home SIM800L 32D Esp32-S2 GSM S2 Esp32

Esp32-32 Development Board Esp32 Module Smart Home SIM800L 32D Esp32-S2 GSM S2 Esp32

US $ 2.78-3.25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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Automation Controller PLC Programmable Logic Controller 6es7193-6bp00-0da0 Module

Automation Controller PLC Programmable Logic Controller 6es7193-6bp00-0da0 Module

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Tpa3116D2evm EVAL Module for Tpa3116D2 Audio Amplifier Evaluation Board Module

Tpa3116D2evm EVAL Module for Tpa3116D2 Audio Amplifier Evaluation Board Module

US $ 9.89-12.89 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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Ttgo T-Oi Plus Esp32-C3 Risc-V MCU Wireless Module Development Circuits Board Wi-Fi Bluetooth with 16340 Battery Holder

Ttgo T-Oi Plus Esp32-C3 Risc-V MCU Wireless Module Development Circuits Board Wi-Fi Bluetooth with 16340 Battery Holder

US $ 5.78-6.5 / pieces FOB
5 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Ttgo T-Can485 Esp32 Can RS-485 Supports TF Card WiFi Bluetooth Wireless IoT Engineer Control Module Development Board

Ttgo T-Can485 Esp32 Can RS-485 Supports TF Card WiFi Bluetooth Wireless IoT Engineer Control Module Development Board

US $ 10.8-11.5 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Apm2.5 Neo-6m Neo-M8n Neo-M7n-0-000 GPS Module Gygpsv1-8m 3-5V Gygpsv5-Neo for Pixhawk Apm

Apm2.5 Neo-6m Neo-M8n Neo-M7n-0-000 GPS Module Gygpsv1-8m 3-5V Gygpsv5-Neo for Pixhawk Apm

US $ 1.65-8.25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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Lilygo T-Deck Plus Esp32-S3 Sx1262 Lora Module 2.8inch LCD Development Device Long Range 433MHz 868MHz 915MHz 920MHz with GPS

Lilygo T-Deck Plus Esp32-S3 Sx1262 Lora Module 2.8inch LCD Development Device Long Range 433MHz 868MHz 915MHz 920MHz with GPS

US $ 67.95-79.85 / pieces FOB
5 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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New Original Cisco 10gigabit Optical Transceiver Module for Model SFP-10g-Sr in Stock

New Original Cisco 10gigabit Optical Transceiver Module for Model SFP-10g-Sr in Stock

US $ 56-70 / Piece FOB
1 Piece (MOQ)
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Beijing Baixing Zhidao Technology Co., Ltd

Beijing, China Since 2025
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Nrf24L01+ 2.4G Wireless Data Transmission Module Nrf24L01+PA+Lna 1000 Meters for Arduin0

Nrf24L01+ 2.4G Wireless Data Transmission Module Nrf24L01+PA+Lna 1000 Meters for Arduin0

US $ 0.6-2.9 / sets FOB
20 sets (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Io55c02 200W 12V 24V DC Motor Driver Module 433m Wireless Remote Controller Forward Reverse Limit Speed Board

Io55c02 200W 12V 24V DC Motor Driver Module 433m Wireless Remote Controller Forward Reverse Limit Speed Board

20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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Isd1806 6s Sound Recordable Chip IC Voice Music Talking Recorder Module 8ohm Speaker Electronic Gift Greeting Card 3-4.5V

Isd1806 6s Sound Recordable Chip IC Voice Music Talking Recorder Module 8ohm Speaker Electronic Gift Greeting Card 3-4.5V

US $ 0.55-0.99 / sets FOB
20 sets (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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XL6009 DC-DC Booster Step-up Power Module

XL6009 DC-DC Booster Step-up Power Module

US $ 0.48-0.58 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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T-Beam Esp32 433/868/915/923MHz WiFi Wireless Module Esp 32 GPS Neo-6m Lora 32 18650 Battery Holder with OLED

T-Beam Esp32 433/868/915/923MHz WiFi Wireless Module Esp 32 GPS Neo-6m Lora 32 18650 Battery Holder with OLED

US $ 34.1-35.2 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

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Guangdong, China Since 2025
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About Server Module Factory FAQ
  • QHow do I ensure the reliability of communication module manufacturers in China?

    Upgrade your Communication Module with the elegant and durable Server Module Factory.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Server Module Factory is a standout piece in our Communication Module collection.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

  • QWhat type of communication protocols do communication modules support?

    The Server Module Factory is an essential part of our Communication Module offerings.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

Jq6500-16p-16mbit Voice Module MP3 Module Serial Port Control Playback Music IC

Jq6500-16p-16mbit Voice Module MP3 Module Serial Port Control Playback Music IC

US $ 1.45 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

US $ 0.21-0.28 / pieces FOB
200 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Xy-DJ Battery Charging and Discharging Module 6-60V Battery Undervoltage Overvoltage Relay Protection Switch Timer

Xy-DJ Battery Charging and Discharging Module 6-60V Battery Undervoltage Overvoltage Relay Protection Switch Timer

US $ 1.8-2.3 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Pta8d08 8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

Pta8d08 8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

US $ 11.95-14.2 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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LCD12864 12864-06D 12864 LCD Module Cog with Chinese Fontdot Matrix Screen Spi Interface

LCD12864 12864-06D 12864 LCD Module Cog with Chinese Fontdot Matrix Screen Spi Interface

US $ 3.3-4.24 / sets FOB
20 sets (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Sm-Plg06A Isolated Switch Power Supply Module Buck Converter Step Down Module

Sm-Plg06A Isolated Switch Power Supply Module Buck Converter Step Down Module

US $ 1.63-2.85 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Dd1718PA/B +- 5V 6V 9V 12V 15V 24V Positive and Negative Dual Output Power Supply DC-DC Step-up Boost Converter Module

Dd1718PA/B +- 5V 6V 9V 12V 15V 24V Positive and Negative Dual Output Power Supply DC-DC Step-up Boost Converter Module

US $ 1.5-1.8 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Hf2211s Serial Port RS485 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission TCP IP Telnet Modbus

Hf2211s Serial Port RS485 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission TCP IP Telnet Modbus

US $ 16.5-17.5 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Lilygo Fabgl VGA32 VGA Esp32 Psram Module V1.4 Controller PS/2 Mouse Keyboard Graphics Library Game ANSI/Vt Terminal Circuits

Lilygo Fabgl VGA32 VGA Esp32 Psram Module V1.4 Controller PS/2 Mouse Keyboard Graphics Library Game ANSI/Vt Terminal Circuits

US $ 10.85-11.98 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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T-Display-S3-PRO Esp32-S3 Touch Display 2.33-Inch LCD Development Board I2c Digital Light Sensor Module WiFi Bluetooth

T-Display-S3-PRO Esp32-S3 Touch Display 2.33-Inch LCD Development Board I2c Digital Light Sensor Module WiFi Bluetooth

US $ 42-61.58 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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T-Qtc6 Esp32-C6 Development Board 0.85-Inch Touch LCD Display WiFi Bluetooth 5 Wireless Module with Power Management

T-Qtc6 Esp32-C6 Development Board 0.85-Inch Touch LCD Display WiFi Bluetooth 5 Wireless Module with Power Management

US $ 18.5-22.5 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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T-Relay-S3 Esp32 6-Channel WiFi Bluetooth Remote Switch Control Relay Module Supports Expansion Multiple Relays Racks

T-Relay-S3 Esp32 6-Channel WiFi Bluetooth Remote Switch Control Relay Module Supports Expansion Multiple Relays Racks

US $ 20.24-30.83 / pieces FOB
5 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Hight Quality Sensor Module/ Wirelss Module/ WiFi Module/ Communication Module

Hight Quality Sensor Module/ Wirelss Module/ WiFi Module/ Communication Module

US $ 2-5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ucreate PCB Co., Ltd.

Guangdong, China Since 2016
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