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Black Box

Black Box RS-232 to RS-485 Interface Converter

$179.22
$157.75 SAVE $21.47
5 availableas of 09/14/2026

Order within for shipment today

Should arrive by Wed, Sep 30 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

  • Operates in half-duplex over two wires.
  • Works with or without transmit "echo."
  • The converter's RS-232 side has a DB9 female connector configured as DCE.
  • The converter's RS-485 side has a terminal block.
  • Also available in four other configurations. See Similar Products.

    • The Async RS-232 to RS-485 Interface Bidirectional Converter, DB9 Female to Terminal Block features a DB9 female connector on the RS-232 side, and a terminal block on the RS-485 side. It converts your unbalanced RS-232 signals to balanced half-duplex RS-485 signals.

    Technical specifications

    General Information

    Manufacturer Black Box Corporation
    Manufacturer Part Number IC1620A-F
    Manufacturer Website Address http://www.blackbox.com
    Brand Name Black Box
    Product Name RS-232 to RS-485 Interface 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

    Additional Information

    Product works with:

  • Asynchronous Modem Eliminators (AMEs) (ME201-ME202, ME212-ME213)
    • Questions? Contact our FREE Tech Support.
    Country of Origin United States
    TAA Compliant Yes

    Warranty

    Limited Warranty 1 Year

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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.