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  6. Item#: 9SIBM6CKR41716

  • $43.99
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    4.8 (16 seller ratings)

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    Coolwell Galvanic Isolated Converter Rail-Mount TTL to RS232 Serial Port Converter Lightningproof & Anti-Surge TTL Serial Converter Rail-Mount Support

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    • Compatible with TTL/RS232 standard, converting the TTL signal into RS232 signal, supports full-duplex communication
    • Compatible with 3.3V ~ 5V TTL signal level, provides anti-reverse and over-voltage protection for power supply interface
    • Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal; unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
    • Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
    • Onboard protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proof performance; Onboard power supply screw terminal, allows 3.3V~5V DC input
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    OverviewGalvanic isolated TTL To RS232 converter, Onboard power and signal isolation. Provide stable isolated voltage, high reliability and strong anti-interference. Onboard ESD protection and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof& anti-electrostatic. Onboard protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proofperformance. Package include1. TTL To RS232 (B) x12. Screwdriver x1

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