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Serial Testers

Monitor data lines with data taps and serial testers.

 

Showing 1 - 15 of 19 Product results

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TAA Compliance

Tester Type

Price

232/422 Monitor Advantage

#DT400A

Debug serial interfaces easily and economically with this handheld test set.

Data Tap, RS-232, (3) DB25 Connectors, FFF

#FA140A

Monitor your data lines economically without interrupting data flow.

Data Tap, RS-232, (3) DB25 Connectors, FFM

#FA141A

Monitor your data lines economically without interrupting data flow.

Data Tap, RS-232, (3) DB25 Connectors, MFM

#FA143A

Monitor your data lines economically without interrupting data flow.

Data Tap, RS-232, (3) DB25 Connectors, MMF

#FA144A

Monitor your data lines economically without interrupting data flow.

Data Tap, RS-232, (3) DB25 Connectors, MMM

#FA145A

Monitor your data lines economically without interrupting data flow.

Data Tap, DB9, (3) DB9 Connectors, FFF

#FA146A

Monitor your data lines economically without interrupting data flow.

Data Tap, DB9, (3) DB9 Connectors, FFM

#FA147A

Monitor your data lines economically without interrupting data flow.

Data Tap, DB9, (3) DB9 Connectors, MFF

#FA148A

Monitor your data lines economically without interrupting data flow.

Data Tap, DB9, (3) DB9 Connectors, MFM

#FA149A

Monitor your data lines economically without interrupting data flow.

Data Tap, DB9, (3) DB9 Connectors, MMF

#FA150A

Monitor your data lines economically without interrupting data flow.

Data Tap, DB9, (3) DB9 Connectors, MMM

#FA151A

Monitor your data lines economically without interrupting data flow.

LAN Pro

#TD050A

Fast, convenient testing for twisted pair and coax.

Quick Test RS-232

#TS000A

Monitor the status of all DB9 and DB25 RS-232 lines with one tool!

Three-Function Modular Tester

#TS140-R2

Test already-installed cable with no problem.

Black Box products can be conveniently purchased through a broad range of qualified distributors and resellers located around the globe

Black Box Explains...     
RS-232, also known as RS-232C and TIA/EIA-232-E, is a group of electrical, functional, and mechanical specifications for serial interfaces between computers, terminals, and peripherals.