Hi, have a question. Is there any difference (especially in price) between Philips Rapp-Sprague Stet. model 280-a02 and the same model by HP? The are basicly the same steth., firstly made by HP, then Philips overtook the manufacturing and then they stopped making them. Cause HP´s are currently on ebay for about 500-1000$ and I was wondering if Philips can cost the same. Thanks for answers.
