This Philips TDA1541A double crown was ordered directly from the Philips office in Taiwan about 20 years ago. PHILIPS in the Netherlands dispatch them directly to us, no other party intervened, they are absolutely genuine.(Therefore we can provide money back guarantee if the goods were not genuine, no time limitation), if there is any further question, please feel free to ask, we will answer for you ASAP. Thank you.
FYI, if you are interested, you could refer to the hyperlink below, which was from Dutch audio fans, having much detailed information for this IC. Thank you.
http://www.dutchaudioclassics.nl/Philips-TDA1541.asp
We have specialized in audio and electronic components business for over 30 years. All of the goods are located in Taiwan, and we will deliver goods via Taiwanese post office(ChungHwa Post) in order to save cost of shipment for our worldwide customers, therefore you may receive products about 8-35 days, thanks in advance for your patience. If there is any question, please inform us, we will answer for you ASAP. Thank you.
eBay restricts the quantity of purchase. If you need to purchase more quantities, please inform us, we will solve it for you. Thank you.