Check the listing for details. 2SD1531 "Original" Matsushita (Panasonic) Transistor 2 pcs. Condition: New. Listed at 14.50 USD. "Your Complete Electronic Parts Source" 2SD1531 This is for 2) pcs of the 2SD1531 Transistor. Brand New "Original" Matsushita (Panasonic) Transistor. Similar to the ECG186A, except in TO-126 case Vcbo= 50v; Ic= 2 A; Pw= 1.2 W TO-126 NPN Transistor used in AF and Switching purpose applications Contact Seller for additional information or questions. Consolidated Electronics was created in February of 1979. We are specialists in consumer semiconductors stocking over 25,000 different items. check out other items in our EBAY STORE stores.ebay.com/ceitron Also check our web site for additional items not listed here on EBay. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.