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Founded in September 2024, Hefei Kexin Tongda Trading Co., Ltd. focuses on trading high-quality electronic products. We primarily sell display solutions such as TFT LCD, OLED, and AMOLED panels through Amazon.

Our experienced sourcing and quality control teams work closely with international suppliers to deliver dependable products and responsive service.

Whether you are an industrial manufacturer, product developer, or retailer, we can help you find the right display solution for your needs.
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TekGroAml Store
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TekGroAml 6.8 Inch Display Kit, 480x1280 LCD Screen & HDMI Driver Board for Embedded Display Projects ,Maker Dashboards,DIY CPU GPU Temperature Computer PC Case Display
TekGroAml 6.8 Inch Display Kit, 480x1280 LCD Screen & HDMI Driver Board for Embedded Display Projects ,Maker Dashboards,DIY CPU GPU Temperature Computer PC Case Display
  • Brand: TekGroAml
  • Part Number: TGA250511SC0007-1890
  • Type: Module
  • Features: 480 x 1280 Display: This 6.8 inch portrait rectangular display kit provides a compact screen format for gauges, status panels, control pages, simulator dashboards, and embedded DIY user interfaces. Current source lists display details as a-Si TFT, RGB stripe, 16.7M color.; H/D Controller Board: The kit is planned around a controller/driver board with H/D-MIPI driver board signal input. Use a stable power source according to the final board requirement. Compatible H/D-output hosts and single-board-computer projects may require display configuration; Input Power : 5A 1A ,Pls prepare it by yourself.; Hardware Parameters: Source data lists active area 60.19 x 160.51 mm, outline size 65.7 x 171.69 mm, interface MIPI, backlight 16 white LEDs, and voltage information IOVCC 1...
  • Model #: 6.8IN SS+SCB
  • Item #: 9SIC8RZM6A4448
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$99.00
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TekGroAml 16" 2.5K Portable Gaming Monitor 144Hz, 100% sRGB 400 Nits 2560x1600 QHD ,Fast 9ms Response Time, USB-C Mini HDMI External Screen ,Windows Mac Compatible
TekGroAml 16" 2.5K Portable Gaming Monitor 144Hz, 100% sRGB 400 Nits 2560x1600 QHD ,Fast 9ms Response Time, USB-C Mini HDMI External Screen ,Windows Mac Compatible
  • Brand: TekGroAml
  • Part Number: TGA260323PLM0160HF-2056
  • Type: Computer Monitors
  • Features: [144Hz Refresh Rate for Elite Gaming]: Dominate the competition with a lightning-fast 144Hz refresh rate and 9ms response time. Enjoy ultra-smooth, fluid motion in high-speed FPS and racing games. Fully compatible with PS5, Xbox Series X, and Steam Deck for a lag-free mobile gaming station.; [2.5K QHD & Pro-Grade Color]: Experience breathtaking visuals with a 2560x1600 resolution and 100% sRGB wide color gamut. Boasting 400 nits brightness and a 1500:1 contrast ratio, it delivers studio-quality accuracy and vibrant details for professional designers and video editors.; [Ultra-Precision CNC Aluminum Craftsmanship]: Unlike standard plastic monitors, our 16-inch display is carved from a single piece of aircraft-grade aluminum using high-precision CNC techno...
  • Model #: TGA260323PLM0160HF-2056
  • Item #: 9SIC8RZM6A4440
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$148.00
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TekGroAml 2.8 Inch Dual IPS Round Circular LCD Display, 480x480 Dual Screen with H/D Controller Board, for PC Gauges and Simulator Dashboards
TekGroAml 2.8 Inch Dual IPS Round Circular LCD Display, 480x480 Dual Screen with H/D Controller Board, for PC Gauges and Simulator Dashboards
  • Brand: TekGroAml
  • Part Number: TGA250401DSC0002-2039
  • Type: Module
  • Specifications: Screen Size: 2.8; Native Resolution: 480x480; Refresh Rate: 60 Hz; Display Technology: IPS; Display Type: LCD; Aspect Ratio: Unknown
  • Model #: 2.8IN DRS+SCB
  • Item #: 9SIC8RZM6A4441
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$119.00
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TekGroAml 4 Inch 720x720 IPS Square Touch LCD Display, H/D Video Port mini Touchscreen for PC Sensor Panel, DIY Dashboard and Embedded Projects
TekGroAml 4 Inch 720x720 IPS Square Touch LCD Display, H/D Video Port mini Touchscreen for PC Sensor Panel, DIY Dashboard and Embedded Projects
  • Brand: TekGroAml
  • Part Number: TGA250308SC0005T-2128
  • Type: Module
  • Specifications: Color: Touched
  • Model #: 4.0IN SST+SCB
  • Item #: 9SIC8RZM6A4439
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$89.00
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TekGroAml 4 Inch Round LCD Display with Micro H/D Controller Board 720x720 300 nits Circular Screen for PC Sensor Panel and DIY Dashboard, USB 5V Power
TekGroAml 4 Inch Round LCD Display with Micro H/D Controller Board 720x720 300 nits Circular Screen for PC Sensor Panel and DIY Dashboard, USB 5V Power
  • Brand: TekGroAml
  • Part Number: SC00040RS
  • Type: Module
  • Specifications: Screen Size: 4.0 Inches; Native Resolution: 720x720; Refresh Rate: 60 Hz; Response Time: 20.0 Milliseconds; Aspect Ratio: 1:1; Color: /
  • Model #: 4.0IN RS+SCB
  • Item #: 9SIC8RZM6A4447
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$106.00
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TekGroAml 2.8 Inch Round Touch LCD Display ,HDMI Board, 480x480 IPS Capacitive Touch Screen, for Dashboard, SBC Control Panel, Windows Compatible
TekGroAml 2.8 Inch Round Touch LCD Display ,HDMI Board, 480x480 IPS Capacitive Touch Screen, for Dashboard, SBC Control Panel, Windows Compatible
  • Brand: TekGroAml
  • Part Number: TGA250414SC0002-T-1947
  • Type: Module
  • Features: Stunning Display Visuals: This 2.8 inch round LCD display delivers a true 480 x 480 viewing area. The display uses IPS, Normally White, Transmissive, with 330 cd/m2 typical, 300:1 typical, and 85/85/85/85 typical. The round format and capacitive touch hardware helps create cleaner gauges, dashboards, control pages, and custom DIY interfaces than a standard generic module.; Plug & Play Connectivity: The kit includes a dedicated H/D controller board with Micro H/D signal input and USB 5V power input rated for 1A or higher. Just connect the screen, connect the video source, and power the board with a stable supply. It works as a standard external display with compatible H/D output devices, making bench testing and DIY setup straightforward.; [Plug & Play Connectivity] ...
  • Model #: 2.8IN RST+SCB
  • Item #: 9SIC8RZM6A4446
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$79.90
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TekGroAml 4-Inch Circular TFT LCD Display, 720x720, IPS All-View Angle, RGB Interface Module
TekGroAml 4-Inch Circular TFT LCD Display, 720x720, IPS All-View Angle, RGB Interface Module
  • Brand: TekGroAml
  • Part Number: TGA251001SC00040R--1222
  • Type: Module
  • Features: Vibrant 4-Inch Circular TFT Display: Immerse yourself in vivid visuals on this perfectly round 4-inch TFT LCD panel.; High-Resolution 720x720 Pixels & IPS All-Viewing Angle: Experience sharp, detailed imagery with a crisp 720x720 pixel resolution.Enjoy consistent color and clarity from any viewing angle thanks to IPS technology.; Input Power : 5A 1A ,Pls prepare it by yourself.; RGB Interface for Easy Integration: Simplify your projects with the industry-standard RGB interface for seamless connectivity.; Applications and Safety Notice: Suitable for applications such as handheld instruments, DIY electronics, IoT device interfaces, and compact control panels. Safety Notice: This is an electronic component that must be operated in an insulated environment to prevent s...
  • Model #: SC00040R
  • Item #: 9SIC8RZM6A4456
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$99.00
Free Shipping
TekGroAml 4 Inch 720x720 Round Capacitive Touch LCD Display,Micro H/D Board 300 nits Circular Screen for PC Sensor Panel,DIY Dashboard,USB 5V Power
TekGroAml 4 Inch 720x720 Round Capacitive Touch LCD Display,Micro H/D Board 300 nits Circular Screen for PC Sensor Panel,DIY Dashboard,USB 5V Power
  • Brand: TekGroAml
  • Part Number: SC00040RST
  • Type: Module
  • Specifications: Screen Size: 4.0 Inches; Native Resolution: 720x720; Refresh Rate: 60 Hz; Response Time: 20.0 Milliseconds; Aspect Ratio: 1:1; Color: /
  • Model #: 4.0IN RST+SCB
  • Item #: 9SIC8RZM6A4451
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$116.00
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TekGroAml 2.1 inch Dual TFT IPS Round Circular LCD Display 480x480 ,HDMI video input ,Micro USB Power Port
TekGroAml 2.1 inch Dual TFT IPS Round Circular LCD Display 480x480 ,HDMI video input ,Micro USB Power Port
  • Brand: TekGroAml
  • Part Number: TGA250331DSC0001-2148
  • Type: Module
  • Specifications: Native Resolution: 480x480; Aspect Ratio: 1:1
  • Model #: 2.1IN DRS+SCB
  • Item #: 9SIC8RZM6A4467
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$109.00
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3.4 Inch Round LCD Touch Display 330 nit 800x800,H/D Video&USB Power Port IPS Capacitive Touch Sensor Screen, for Dashboard, Smart Control Panel, Windows Compatible .mini HDMI Controller Board
3.4 Inch Round LCD Touch Display 330 nit 800x800,H/D Video&USB Power Port IPS Capacitive Touch Sensor Screen, for Dashboard, Smart Control Panel, Windows Compatible .mini HDMI Controller Board
  • Brand: TekGroAml
  • Part Number: TGA250414SC0034-T-2152
  • Type: Module
  • Features: Stunning Display Visuals: This 3.4 inch round LCD display delivers a true 800 x 800 viewing area. The display uses IPS, Normally White, Transmissive, with 330 cd/m2 typical, 300:1 typical, and 85/85/85/85 typical. The round format and capacitive touch hardware helps create cleaner gauges, dashboards, control pages, and custom DIY interfaces than a standard generic module.; Plug & Play Connectivity: The kit includes a dedicated H/D controller board with Micro H/D signal input and USB 5V power input rated for 1A or higher. Just connect the screen, connect the video source, and power the board with a stable supply. It works as a standard external display with compatible H/D output devices, making bench testing and DIY setup straightforward.; Built for Interactive DIY P...
  • Model #: 3.4IN RST+SCB
  • Item #: 9SIC8RZM6A4453
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$106.50
Free Shipping
TekGroAml 4.58 Inch Capacitive Touch TFT LCD Display,320x960 Narrow Screen 700 cd/m2 Brightness with H/D Controller Board, for DIY Touch HMI Projects
TekGroAml 4.58 Inch Capacitive Touch TFT LCD Display,320x960 Narrow Screen 700 cd/m2 Brightness with H/D Controller Board, for DIY Touch HMI Projects
  • Brand: TekGroAml
  • Part Number: SC000458SST
  • Type: Module
  • Specifications: Screen Size: 4.58 Inches; Native Resolution: 320 x 960; Refresh Rate: 60 Hz; Response Time: 20.0 Milliseconds; Aspect Ratio: Unknown; Color: /
  • Model #: 4.58IN SST+SCB
  • Item #: 9SIC8RZM6A4458
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$75.00
Free Shipping
TekGroAml 6.2 Inch Capacitive Touch LCD Display,Mini H/D Controller Board 430 cd/m2,360x960 Screen,for PC Sensor Panel and DIY Dashboard,USB 5V Power
TekGroAml 6.2 Inch Capacitive Touch LCD Display,Mini H/D Controller Board 430 cd/m2,360x960 Screen,for PC Sensor Panel and DIY Dashboard,USB 5V Power
  • Brand: TekGroAml
  • Part Number: SC00062SST
  • Type: Module
  • Specifications: Screen Size: 6.2 Inches; Native Resolution: 360 x 960; Refresh Rate: 60 Hz; Response Time: 20.0 Milliseconds; Aspect Ratio: Unknown; Color: /
  • Model #: 6.2IN SST+SCB
  • Item #: 9SIC8RZM6A4466
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$89.00
Free Shipping
3.4 Inch Round 330nit LCD Display & HDMI Board, 800x800 IPS Circular Screen for PC Sensor Panel, Flight Sim Dashboard, Smart Watch, Windows Compatible
3.4 Inch Round 330nit LCD Display & HDMI Board, 800x800 IPS Circular Screen for PC Sensor Panel, Flight Sim Dashboard, Smart Watch, Windows Compatible
  • Brand: TekGroAml
  • Part Number: TGA250414SC0034-2152
  • Type: Module
  • Features: Stunning Display Visuals: This 3.4 inch round LCD display delivers a true 800 x 800 viewing area. The display uses IPS MVA, Normally Black, Transmissive, with 330 cd/m2 typical, 300:1 typical, and 85/85/85/85 typical. The round format helps create cleaner gauges, dashboards, control pages, and custom DIY interfaces than a standard generic module.; Plug & Play Connectivity: The kit includes a dedicated H/D controller board with Micro H/D signal input and USB 5V power input rated for 1A or higher. Just connect the screen, connect the video source, and power the board with a stable supply. It works as a standard external display with compatible H/D output devices, making bench testing and DIY setup straightforward.; Ideal for PC Monitoring Projects: This display is well ...
  • Model #: 3.4IN RS+SCB
  • Item #: 9SIC8RZM6A4449
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$95.00
Free Shipping
TekGroAml 14" Portable LCD Monitor, 1920x1200 IPS Screen, Ultra-Slim External Display with USB-C Mini HDMI, Dual Speakers, VESA Mountable for Work & Gaming
TekGroAml 14" Portable LCD Monitor, 1920x1200 IPS Screen, Ultra-Slim External Display with USB-C Mini HDMI, Dual Speakers, VESA Mountable for Work & Gaming
  • Brand: TekGroAml
  • Part Number: TGA260322PLM0140NF-4566
  • Type: Computer Monitors
  • Specifications: Screen Size: 14.0 Inches; Native Resolution: 1920x1200; Display Technology: IPS; Display Type: LCD; Brightness: 280 candela_per_square_meter; Aspect Ratio: 16:10; Connectivity: USB-C, HDMI; HDMI Ports: 1; USB Ports: 2
  • Model #: TGA260322PLM0140NF-4566
  • Item #: 9SIC8RZM6A4442
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$99.00
Free Shipping
TekGroAml 2.1 Inch Round Touch LCD Display with 480x480 HDMI Board 300 nits IPS Capacitive Touchscreen, for PC Touch Panel, SBC Dashboard, Windows Compatible
TekGroAml 2.1 Inch Round Touch LCD Display with 480x480 HDMI Board 300 nits IPS Capacitive Touchscreen, for PC Touch Panel, SBC Dashboard, Windows Compatible
  • Brand: TekGroAml
  • Part Number: TGA220414SC0001-T-2136
  • Type: Module
  • Features: Stunning Display Visuals: This 2.1 inch round LCD display delivers a true 480 x 480 viewing area. The display uses IPS, Normally Black, Transmissive, with 300 cd/m2 typical, 300:1 typical, and 85/85/85/85 typical. The round format and capacitive touch hardware helps create cleaner gauges, dashboards, control pages, and custom DIY interfaces than a standard generic module.; Plug & Play Connectivity: The kit includes a dedicated H/D controller board with Micro H/D signal input and USB 5V power input rated for 1A or higher. Just connect the screen, connect the video source, and power the board with a stable supply. It works as a standard external display with compatible H/D output devices, making bench testing and DIY setup straightforward.; Built for Interactive DIY P...
  • Model #: 2.1IN RST+SCB
  • Item #: 9SIC8RZM6A4445
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$69.90
Free Shipping
TekGroAml 13.5" 2256x1504 2.2K 400 Nits IPS Portable LCD Monitor,100% sRGB 3:2 Aspect Ratio Screen, USB-C & Mini H/D, Built-in Speakers
TekGroAml 13.5" 2256x1504 2.2K 400 Nits IPS Portable LCD Monitor,100% sRGB 3:2 Aspect Ratio Screen, USB-C & Mini H/D, Built-in Speakers
  • Brand: TekGroAml
  • Part Number: TGA260321PLM0135NF-5456
  • Type: Computer Monitors
  • Dimensions (H x W x D): 2.36in L x 10.24in W x 14.17in H
  • Model #: TGA260321PLM0135NF-5456
  • Item #: 9SIC8RZM6A4464
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$109.00
Free Shipping
TekGroAml 2.8 inch Mini IPS PC Case LCD Round Display ,480x480 330 nits Circular Screen & mini HDMI Control Board
TekGroAml 2.8 inch Mini IPS PC Case LCD Round Display ,480x480 330 nits Circular Screen & mini HDMI Control Board
  • Brand: TekGroAml
  • Part Number: TGA250305SC0002-1947
  • Type: Module
  • Specifications: Screen Size: 2.8 Inches; Native Resolution: 480x480; Refresh Rate: 60 Hz; Aspect Ratio: Unknown
  • Model #: 2.8IN RS+RCB
  • Item #: 9SIC8RZM6A4455
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$79.00
Free Shipping
TekGroAml 4.58 Inch 320x960 700 cd/m2 Brightness IPS LCD Display Module Narrow Screen with H/D Controller Board,USB 5V Power,40 Pin FPC,for DIY Dashboards and Embedded Projects
TekGroAml 4.58 Inch 320x960 700 cd/m2 Brightness IPS LCD Display Module Narrow Screen with H/D Controller Board,USB 5V Power,40 Pin FPC,for DIY Dashboards and Embedded Projects
  • Brand: TekGroAml
  • Part Number: SC000458SS
  • Type: Module
  • Specifications: Screen Size: 4.58 Inches; Native Resolution: 320 x 960; Refresh Rate: 60 Hz; Response Time: 20.0 Milliseconds; Aspect Ratio: Unknown; Color: /
  • Model #: 4.58IN SS+SCB
  • Item #: 9SIC8RZM6A4454
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$69.00
Free Shipping
TekGroAml 2 inch 480x360 IPS mini LCD Display with HDMI Control Board Micro USB Power Port ,High-Density 16.7M Color Screen, RGB18 Parallel Interface, for DIY & HMI
TekGroAml 2 inch 480x360 IPS mini LCD Display with HDMI Control Board Micro USB Power Port ,High-Density 16.7M Color Screen, RGB18 Parallel Interface, for DIY & HMI
  • Brand: TekGroAml
  • Part Number: TGA250928SC00020-1453
  • Type: Module
  • Features: Discover exceptional image clarity on this compact display featuring a 480(H) x 360(V) resolution packed into a small form factor. Combined with its ability to render 16.7 million vibrant colors; This display features an "ALL o'clock" viewing characteristic, ensuring that colors and contrast remain consistent and true from virtually any angle—top, bottom, left, or right. With a compact module outline of 46.00mm (H) x 40.87 (V) mm.; Input Power : 5A 1A ,Pls prepare it by yourself.; A backlight system composed of 6 white LEDs provides bright, uniform illumination across the entire display, ensuring excellent readability in a variety of lighting environments. The display is built upon reliable a-Si TFT (Amorphous Silicon Thin Film Transistor) technology, contributing to...
  • Model #: 2.0IN SS+SCB
  • Item #: 9SIC8RZM6A4452
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$65.00
Free Shipping
TekGroAml 4 inch IPS Square LCD Display 720x720 300 nits , H/D Video Port for DIY Embedded Smart Machine, DIY Video Retro Gaming
TekGroAml 4 inch IPS Square LCD Display 720x720 300 nits , H/D Video Port for DIY Embedded Smart Machine, DIY Video Retro Gaming
  • Brand: TekGroAml
  • Part Number: TGA250308SC0005-2119
  • Type: Module
  • Specifications: Screen Size: 4.0 Inches; Native Resolution: 720x720; Refresh Rate: 60 Hz; Display Technology: TFT; Display Type: IPS; Brightness: 300 candela_per_square_meter; Aspect Ratio: 1:1; Connectivity: Wired; Color: No Touch; HDMI Ports: 1
  • Model #: 4.0IN SS+SCB
  • Item #: 9SIC8RZM6A4459
  • Return Policy: View Return Policy
$79.00
Free Shipping