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B&B

B&B Serial RS-232 Buffered Smart Switch

$354.00
$325.50 SAVE $28.50
None availableas of 04/07/2026

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

Compliance, certifications and origin

  • RoHS
  • 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

RS-232 SWITCHES

Our user-friendly serial data switches are versatile, intelligent, and allow for seamless communication between your PC and multiple RS-232 devices.

View and compare our RS-232 switches below. Click on each model to view a photo and see the Details, Download, and Accessories tabs for further information.

Technical specifications

General Information

Manufacturer Advantech Co., Ltd
Manufacturer Part Number 232BSS4
Manufacturer Website Address http://www.advantech.com
Brand Name B+B SmartWorx
Product Model 232BSS4
Product Name Serial RS-232 Buffered Smart Switch
Product Type Serial Switchbox

Technical Information

Number of Input Devices Supported 1
Number of Output Devices Supported 4

Interfaces/Ports

Input Connector Type Serial
Output Connector Type Serial
Number of Serial Ports 5

Physical Characteristics

Height 1.2"
Width 7.5"
Depth 4.6"

Miscellaneous

Platform Supported PC
Certifications & Standards
  • CE
  • FCC
  • EN55022
  • EN 61000-6-1
  • EN 61000 (-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11)
Green Compliant Yes
Country of Origin United States
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Warranty

Limited Warranty Lifetime

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.