Sell 50Pcs BC547 + BC557 Each 50Pcs BC547B BC557B NPN PNP Transistor TO-92 Power Triode Transistor kit Ba best price

Please contact us to confirm the resistance value you need. Conventional resistance values ​​are available in stock, some resistance values ​​need to be customized, please consult for details. We have a large number of products, if you have any needs, or need a large number of purchases, you can contact customer service. At the same time we also do purchasing Dear Friend, If you need other electronic component products. Welcome to use 'Chat' to contact us. Please provide us with the complete model & quantity, and we will quote you. If you need a lot of quantity, please contact us for a preferential price. Look forward to working with you. Thank you.