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RS-232 LED link Tester DB-9 Male to DB-9 Female

Part # DB9-TERS
Product Rating:
(43 reviews)
$21.98

RS-232 LED link Tester DB-9 Male to DB-9 Female, test your Serial RS-232 signals and make sure your COM ports are working properly and is sending and receiving properly.

Compatibility

Product Documentation & Drivers

RS-232 LED link Tester DB-9 Male to DB-9 Female

Part # DB9-TERS
Product Rating:
4.6 out of 5 stars
Product Image
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$21.98

Compatibility

Documentation

The DB9 Tester is the easiest way for you to test the connection on any male or female 9 Pin Serial connections. This adapter allows you to monitor the status of your connections by marking them with LEDS, which flash when there is activity on the pins. This device is easy to install, it features a Plug & Play Easy test RS-232 Host to Device link.

Features

  • RS-232 DB-9 / DB25 Pin assignment No Power required
  • Standard RS-232 DTE & DCE Interface with DB-9 / F & DB-9 / M Connectors
  • Easy to install , Plug & Play
  • Standard RS-232 Port
  • Fully compliant with RS-232 Spec.
  • Double colors LED for easy cheeking of data transfer & receive
  • Compact size
  • Fit display of RS-232 working
  • Works with Windows 7, 8, 10, Linux, Mac OS X

Specifications

  • RS-232 DTE connector : DB9 - M
  • RS-232 DCE connector : DB9 - F
  • Data rate : Up to 200 K bps
  • With GND & Shell Test's LED
  • Single / TTL out 1 - LED appear Green (V-)
  • Single / TTL out 0 - LED appear Red (V+)
  • Housing : Plastic
  • Weight : 55g
  • Dimensions (L*W*H) : 45 * 35 * 21 ( mm ) body

Pin Out

  • DB - 9 / DB25 Pin assignment Pin1 / Pin8 : DCD <== IN
  • Pin2 / Pin3 : RXD <== IN
  • Pin3 / Pin2 : TXD ==> OUT
  • Pin4 / Pin20 : DTR ==> OUT
  • Pin5 / Pin7 : GND
  • Pin6 / Pin6 : DSR <== IN
  • Pin7 / Pin4 : RTS ==> OUT
  • Pin8 / Pin5 : CTS <== IN
  • Pin9 / Pin22 : RI <== IN

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Specifications

Manufacturer: CablemaxWarranty: Lifetime Availability: Available
Barcode: 729440626303Ship Weight: 0.33Condition: New
Part Number: DB9-TERSColor: BlackLength/Size: --

Specifications

Manufacturer: Cablemax
Barcode: 729440626303
Part Number: DB9-TERS
Warranty: Lifetime
Ship Weight: 0.33
Color: Black
Availability: Available
Condition: New

User Reviews

Product Rating:
(43reviews)
4.6 out of 5 stars

LAST 4 REVIEWS

VIEW ALL REVIEWS
Product Rating:
5 out of 5 stars
Works fine.

By: Joe Austin on 02/23/2021

Works fine.
Product Rating:
5 out of 5 stars
Does what it should

By: brian sullivan on 02/15/2021

Extremely helpful testing RS232
Product Rating:
5 out of 5 stars
Works great.

By: Donald D. on 11/21/2020

This has allowed me to take my understanding of what my devices are doing and lessen the time it takes to run com lines between different appliances. I highly recommend this product.
Product Rating:
5 out of 5 stars
I’m a happy camper

By: Richard on 09/10/2020

My products are fine. Unfortunately the device I needed them for isn’t. But the tester was just what I needed and the serial card is fine as well.

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