RS-232/485/422 Converters
  • Port-powered RS-232 to RS-485 Converter

    Model: TLC485 Series

    TLC485 series are pocket RS-232 to RS-485 interface converters with high cost-effectiveness, which can implement bidirectional data conversion between serial port RS-232 and RS-485 and need no external power supply. This series have two types of prod...

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  • Port-powered RS-232 to RS-422 Converter

    Model: TLC422 Series

    TLC422 series are pocket RS-232 to RS-422 interface converters with high cost-effectiveness, which can implement bidirectional data conversion between serial port RS-232 and RS-422 and need no external power supply. This series have two types of prod...

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  • Industrial-grade RS-232 to RS-485 Converter

    Model: SW485A

    SW485A is an industrial-grade pocket RS-232 to RS-485 interface converter with high sensitivity, which can implement bidirectional data conversion between serial port RS-232 and RS-485 and need no external power supply. It provides a RS-232 and a RS-...

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  • Industrial-grade RS-232 to RS-485/422 Converter

    Model: SW485C

    SW485C is an industrial-grade pocket RS-232 to RS-485/422 interface converter, which can implement bidirectional data conversion between serial port RS-232 and RS-485, RS-422, and need no external power supply. It provides a RS-232 serial port and a ...

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  • Port-powered RS-232 to RS-485 Converter

    Model: SW485WA

    SW485WA is an industrial-grade pocket RS-232 to RS-485 interface converter, which can implement bidirectional data conversion between serial port RS-232 and RS-485, and provide 1500V photoelectric isolation protection without the need of external pow...

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  • Port-powered RS-232 Repeater

    Model: MODEL232D/9

    Model 232D/9 is an industrial-grade pocket RS-232 line repeater with photoelectric isolation, which can convert RS-232 signal into current signal to extend the communication distance of serial port RS-232 to 2km. Model 232D/9 obtains power from ...

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  • RS-232 Isolation Protector

    Model: MODEL232I/9

    MODEL 232I/9 is a cost effective passive pocket RS-232 serial port isolation protector which can implement 2500VAC photoelectric isolation between RS-232 serial ports. This product provides 1 RS-232 serial port DB9M and 1 RS-232 serial port DB9F. It&...

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  • Optical Isolation RS-232 to RS-485/422 Converter

    Model: MODEL485P

    MODEL485P is a RS-232 to RS-485/422 interface converter that can achieve bidirectional conversion between RS-232 and RS-485/422. It provides 1 RS-232 serial port and 1 RS-485/422 serial port. The RS-485/422 supports serial port self-adaption technolo...

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  • Industrial RS-232/485/422 Converter and Repeater

    Model: SW485GI

    SW485GI is an industrial-grade interface converter device integrated bidirectional conversion between RS-232 and RS-485/422 and RS-485/422 repeater, which can implement bidirectional data conversion between serial port RS-232 and RS-485/422, or be a ...

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  • RS-232/485 to 4-port RS-485 Hub

    Model: SW4485I

    SW4485I is a RS-485 bus split HUB designed for addressing RS-485 large scale system needs in complex electromagnetic field. It supports up to 115.2kbps transmission rate and adopts bidirectional transparent transmission that could split 1 RS-485 bus ...

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  • RS-485 Signal Surge Protector

    Model: FL485

    FL485 signal surge protector is designed by IEC61000-4-5 and ITU-TK20&K21 standard. It adopts multilevel protective circuit and the newest high-speed surge protection device which has quick response, low residual voltage output and excellent tran...

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  • Video Signal Surge Protector

    Model: FL-BNC

    FL-BNC video signal surge protector is designed by IEC61000-4-5 and ITU-TK20&K21 standard. It adopts multilevel protective circuit, gas discharge tube and semiconductor discharge tube etc. which has quick response, low residual voltage output and...

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  • 100M Ethernet Signal Surge Protector

    Model: FL45-E100

    FL45-E100 100M Ethernet signal surge protector is designed by IEC61000-4-5 and ITU-TK20&K21 standard. It adopts multilevel protective circuit and the newest high-speed surge protection device which has quick response, low residual voltage output ...

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  • Gigabit Ethernet Signal Surge Protector

    Model: FL45-E1000

    FL45-E1000 1000M Ethernet signal surge protector is designed by IEC61000-4-5 and ITU-TK20&K21 standard. It adopts multilevel protective circuit and the newest high-speed surge protection device which has quick response, low residual voltage outpu...

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