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All Feedback (79)
czb6721960 (311447)- Feedback left by buyer.
More than a year ago
Verified purchase
Great communication. A pleasure to do business with.
czb6721960 (311447)- Feedback left by buyer.
More than a year ago
Verified purchase
Great communication. A pleasure to do business with.
huayi-components (63553)- Feedback left by buyer.
More than a year ago
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended.
kingpin627 (874)- Feedback left by buyer.
More than a year ago
Verified purchase
Quick response and fast payment. Perfect! THANKS!!
survy2014 (290268)- Feedback left by buyer.
More than a year ago
Verified purchase
Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
czb6721960 (311447)- Feedback left by buyer.
More than a year ago
Verified purchase
Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
Reviews (7)
![](https://i.ebayimg.com/images/g/spUAAOSwnCxavV4e/s-l200.jpg)
11 July 2018
Time tested value.
I currently own one , which has served me well for 12 years and continues to do so.
I purchased this unit based on my previous experience, and it also appears to function in a like manner.
Tektronix 454 A Oscilloscope
12 April 2017
Great Oscilliscope.
1 of 1 found this helpful This is a great and reliable ocilloscope.
![](https://i.ebayimg.com/images/g/QBIAAOSwrFtZ7xOa/s-l200.jpg)
19 January 2019
Well made module.
Very well constructed module should give many hours of service.
The only thing I would change would be the audio input jack.
A mono audio source plug( 2 segment , tip and barrel ) will not work in this jack.
The reason being that the barrel section (ground ) will short out the center segment of the input jack which is the actual audio input segment of a 3 section plug, for which this jack is designed .
All that needs to be done, is to have the tip segment of this board mounted jack , be the audio input portion, then it will work with all the plugs in use today.