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avanexpress db9 breakout connector rs232 serial 9 pin connector - shop now! logo

Avanexpress DB9 Breakout Connector RS232 Serial 9 Pin Connector - Shop Now! Review

4

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
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Description of Avanexpress DB9 Breakout Connector RS232 Serial 9 Pin Connector - Shop Now!

With insulation foam at the bottom. All-copper base, contacted better and more antioxidative. All signal ports named and labeled clearly. High quality PCB carrier, FR-4 fiber glass PCB. Compliant assembly, 100% new, quality multiple checked before fulfilled.

Reviews

Global ratings 4
  • 5
    3
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Well made but quite large. Be aware if you have stacked ports.

I have several devices with "stacked" connectors on the back. These sockets are too large to be used when the device has a range of COM. As you can see from the picture, there is no shell around them if you intended to make them pretty.

Pros
  • Fully copper based, improved contact and more anti-oxidation properties
Cons
  • Empty

Revainrating 5 out of 5

Absolutely great for projects

Absolutely great for projects. This is much more convenient than trying to solder thin wires to tiny pins very close together. Ideal for prototyping or final product. The silver panel can be removed and easily installed through the panel with the included stands for a cleaner black aesthetic.

Pros
  • With insulating foam underneath
Cons
  • Questionable purchase for the elderly

Revainrating 5 out of 5

Makes serial signal testing easier

I found it very easy to connect a jumper wire to the various pins I need. And if I flip these two backplanes and push them together from the bottom (where the foam is) where the connectors are pointing in opposite directions, then it's much easier to make direct pin connections (page 1 to pin 1, etc.) d.).

Pros
  • All signal ports are clearly named and labeled
Cons
  • No

Revainrating 5 out of 5

Fixed the scales that equipment fell on.

The HS robotics team has a scale that is used to weigh robots and play figures, parts, etc. Highly accurate, large scale that fits in a wheelchair. Broken when large equipment fell onto control base, breaking connection between lower dial unit and upper display/control unit. Ordered this part and told the student to fix it. Works great!

Pros
  • Matching assembly, 100% brand new, quality checked several times before execution.
Cons
  • Frequency