You have reached the quote request page for Aavid Thermalloy part number 782453U02120, a Other Connectors item that is currently available for purchase on our website today. If you are interested in this To-220 Package 2.12 Length Unfinished 3.54 C/W Thermal Resistance Heat Sink . listing and would like to receive information on pricing for your consideration, fill out and submit the Request for Quote (RFQ) form provided on this page at your earliest convenience. We simply ask that you offer as much information as you can, ensuring that our staff can provide options that cater to your unique needs and restrictions alike.