<<<< Long lead-time Notice: There is a serious shortage of semiconductors. Most items will need at least 6 months lead-time >>>> Welcome to Holtek Products' Online Purchasing System You can find quality parts and components easily within a few clicks. To browse our products and start shopping, click the product menu on the left. You may also search the part number if you are not sure for the product category. At this time, we are only able to ship the parts within the USA, Canada and Mexico. If you have any questions regarding online purchasing, please email email@example.com Or contact: Holtek Semiconductor (USA) Inc. Note: If the quantity ordered exceeds 1,000 pieces, please contact firstname.lastname@example.org for a special quotation.