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

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

Status: Available

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:
4.65 out of 5 stars
Product Image
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail
$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: in
Port Count: --Port Type: --Input Voltage: Unspecified or N/A
Temperature(Op): --ESD Protection: --Serial Modes: --
LEDs: --Isolation: --Chip: --

Specifications

Manufacturer: Cablemax
Barcode: 729440626303
Part Number: DB9-TERS
Warranty: Lifetime
Ship Weight: 0.33
Color: Black
Availability: Available
Condition: New
Port Count: --
Port Type: --
Input Voltage: Unspecified or N/A
Temperature(Op): --
ESD Protection: --
Isolation: --
Serial Modes: --
LEDs: --
Chip: --

User Reviews

Product Rating:
(47 reviews)
4.65 out of 5 stars

LAST 4 REVIEWS

VIEW ALL REVIEWS
Product Rating:
5 out of 5 stars
Works great for my trouble shooting task

By: N.H. on 04/24/2023

At work, we constantly run into rs232 issues. With this, we can quickly identify if the rx/tx is communicating.
Product Rating:
5 out of 5 stars
Simple

By: Amazon Customer on 06/24/2022

Works great. Very simple
Product Rating:
5 out of 5 stars
It works

By: Jo Jo bo on 04/01/2022

It works, no problem
Product Rating:
5 out of 5 stars
Appears to be well built

By: John W Anderson on 03/07/2022

Have been testing different USB-RS232 adapters to work with some old legacy radio programing applications, this adapter is the most compatible yet.