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Black Box

Black Box RS232 to RS-422 Interface Bidirectional Converter

$155.84
$137.18 SAVE $18.66
9 availableas of 09/05/2026

Order within for shipment today

Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • TAA compliant
  • Origin: United States
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

  • RS422 pin-outs match an SMPTE video standard-compatible controlling device.
  • For DB9 equipment, if the peripheral operates on the RS422 signal, use only one DB9 converter. But if the transmitting and receiving equipment only operates on RS-232, use two converters.
  • Provides 115.2-kbps speed for distances up to 4000 feet (1219.2 m).

    • Technical specifications

    General Information

    Manufacturer Black Box Corporation
    Manufacturer Part Number IC1474A-F
    Manufacturer Website Address http://www.blackbox.com
    Brand Name Black Box
    Product Model IC1474A-F
    Product Name RS232 to RS-422 Interface Bidirectional Converter
    Product Type Transceiver/Media Converter

    Interfaces/Ports

    Total Number of Ports 2

    Media & Performance

    Maximum Distance Supported 1.22 km

    Physical Characteristics

    Form Factor Internal

    Miscellaneous

    Green Compliant Yes
    Country of Origin United States
    TAA Compliant Yes

    Warranty

    Limited Warranty 1 Year

    Ratings and reviews

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    Shipping and returns

    Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

    Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

    Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.