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    Coolgear 2 Port USB to RS-232 Serial Adapter - Industrial DB-9 Converter w/ 25kV ESD & 2kV Optical Isolation, LEDs, Plug & Play

    • [ Increased Connectivity ] : Add two RS-232 serial ports to your system via a single USB connection.
    • [ Versatile Applications ] : Ideal for connecting barcode scanners, time clocks, label printers, industrial automation systems, and other legacy RS-232 devices.
    • [ Enhanced Device Protection ] : 25kV ESD surge protection and 2000V DC optical isolation safeguard connected equipment.
    • [ Hassle-Free Installation ] : Plug & play functionality with no IRQ conflicts or memory allocation issues, plus a USB-powered design to eliminate the need for an external power adapter.
    • [ Industrial-Grade Durability ] : SECC metal chassis with mountable flanges ensures long-lasting performance in harsh environments.
    • [ Broad Compatibility ] : Supports Windows XP to Windows 11, Server 2000-2022, Linux, and macOS for seamless integration.
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    [ Increased Connectivity ] : Add two RS-232 serial ports to your system via a single USB connection.
    [ Versatile Applications ] : Ideal for connecting barcode scanners, time clocks, label printers, industrial automation systems, and other legacy RS-232 devices.
    [ Enhanced Device Protection ] : 25kV ESD surge protection and 2000V DC optical isolation safeguard connected equipment.
    [ Hassle-Free Installation ] : Plug & play functionality with no IRQ conflicts or memory allocation issues, plus a USB-powered design to eliminate the need for an external power adapter.
    [ Industrial-Grade Durability ] : SECC metal chassis with mountable flanges ensures long-lasting performance in harsh environments.
    [ Broad Compatibility ] : Supports Windows XP to Windows 11, Server 2000-2022, Linux, and macOS for seamless integration.

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