




⚡ Drive Your Circuitry Like a Pro with ULN2003!
The ULN2003A is a 7-channel high-voltage, high-current Darlington transistor array IC, featuring 500mA collector current per output and 50V voltage tolerance. Packaged in a DIP-16 format and compatible with multiple logic inputs, it’s perfect for driving relays, lamps, displays, and more. Sold in packs of 10, it’s a must-have for electronics professionals and hobbyists aiming for reliable, scalable control.



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