This are Fairchild very hard to find KSC3503 ESTU & KSA1381 ESTU gain grade. The Hfe verified to be between 160 - 175. Minimum selling 20 pair . The complement KSA1381 ESTU is available from Mouser and plenty of those in stock, the KSC3503 is only available in D grade. One pair KSA1381 ESTU and KSC3503 ESTU will be 1.50 euro.
The prices do not include PayPal and shipping costs. Shipping from Finland. PayPal is accepted, the buyer pays the additional 5% PayPal fees. Or Payment as PayPal / Friend than the shipping costs for the EU are 9€ as standard ( PayPal friend) or 19€ by registered mail up to 100gr. Outside the EU it may vary by country. If you are interested send me a PM.
The prices do not include PayPal and shipping costs. Shipping from Finland. PayPal is accepted, the buyer pays the additional 5% PayPal fees. Or Payment as PayPal / Friend than the shipping costs for the EU are 9€ as standard ( PayPal friend) or 19€ by registered mail up to 100gr. Outside the EU it may vary by country. If you are interested send me a PM.
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