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Monoprice

Monoprice RS-232 Extender Over CAT 5e Cable

$74.99
None availableas of 03/30/2026

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

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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.

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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

Extend the range of your serial RS-232 control interface with the convenience of standard Cat 5e cables.

Compatible with all RS-232 protocols.

Technical specifications

General Information

Manufacturer Monoprice, Inc
Manufacturer Part Number 3598
Manufacturer Website Address http://www.monoprice.com
Brand Name Monoprice
Product Name RS-232 Extender Over CAT 5e Cable
Product Type Serial Extender

Physical Characteristics

Height 0.9"
Width 1.3"
Length 3.6"

Technical Information

Maximum Extended Range 3300 ft

Miscellaneous

Package Contents
  • RS232 Extender Local Unit
  • RS232 Extender Remote Unit
  • 1 x User Manual
  • 2 x Power Adapter DC 9V/300mA
  • 1 x 20cm Null Modem Cable (DB-9 Male to Male)
Additional Information
  • RS232 Connector: DB-9 Female x1
  • RJ-45 Connector: 1
  • Cable Distance (Max.): 1000M / 3300ft (UTP)
  • Communication mode: Full-duplex data
  • Power Supply: DC9V/300mA (Min.) spare
  • Housing: Metal

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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.