To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Have a lab hardware supplier that still insists on putting RS232 sockets on things in the year 2019, when they became obsolete in the late 90's? Is said piece of hardware more than a metre from the computer? Then this is the cable for you!