Check the listing for details. 10 Original Unitrode UC3843N Current-Mode PWM Controller ICs 8-PDIP. Condition: New. Listed at 19.99 USD. Original Unitrode / Now Part of Texas InstrumentsUC3843N Current-Mode PWM Controller ICs 8-PDIP Quantity: 10NOTE: We stock every item we list on eBay for immediate delivery. GoldenO Part# 10339 Details at a glance: Inventory Class New Old Stock Date Code 1614 Mfg. Data Web Address https://www.ti.com/lit/ds/symlink/uc3843.pdf?ts=1700736549498&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FUC3843 90 : #10339 4-11-6 / 2oz PE FC* We offer thousands of other items at Buy-It-Now prices on our eBay store. Our store also allows you to search by key words. Payment: For all of our oversees friends we now use eBay's Global Shipping program. If you are in a country not currently served by the Global Shipping Program we will only ship via FedEx, UPS or DHL. We can ship on your account number. Import duties, taxes, and charges are NOT INCLUDED in the item price orshipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding / buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as "gifts" -US and International government regulations prohibit such behavior. We accept PayPal and all major credit cards. Shipping: The shipping costs we list in our description are for the 48 contiguous USA states only. Shipping will be recalculated for buyers in Hawaii, Alaska or outside the United States once we have received your shipping address. We will be happy to ship on your UPS or FedEx account if needed. We pride ourselves on our customer service, and we want to make this eBay transaction as smooth as possible. If you have any questions please contact us through eBay. Refunds:Full refund (less shipping) if you are not satisfied, so bid with confidence. Please click here to see my other auctions. Powered by SixBit's eCommerce Solution