Why I could not get these eBay VGA converter adapters to function (answers in Comments section)

Why I could not get these eBay VGA converter adapters to function (answers in Comments section)

Why I could not get these eBay VGA converter adapters to function (answers in Comments section) Why I could not get these eBay VGA converter adapters to function (answers in Comments section) مقاطع الفيديو ذات الصلة