Summary: I have Purchase this from MicroCenter and It works with my Samsung HT-C5500 Blu-ray Home Theater System. I just had to make sure it was the Intellinet 523974 , Cause there are Other type of Intellinet USB Wifi. *****Make Sure You Update The Firmware of all your Samsung Products, LCD or Home Theatre.
Intellinet 523974 as an alternative to Samsung WIS09ABGN
Miguel A. Rodriguez, Amazon
4 September 2014
Summary: I recently purchased this Intellinet 523974 wireless adapter as an alternative to the Samsung WIS09ABGN Adapter for my TV. I plugged it into my new Samsung LED TV (UN55C8000), then updated the network setting on the TV from Wired to Wireless through the TV menu option.