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USB can also be used with any device equipped with a USB port without additional software
Note: Power adapter and cable sold separately
Low coupling capacitance
5: on-board power supply
Rugged metal construction
Uln2803a Smd Hi-voltage Current Darlington Transistor Array Durable Banana Plug USB can also be usedControl high voltage, high current loads with the ULN2803A SMD Darlington transistor array. This powerful component is perfect for driving relays, lamps, printers, and other similar devices. Key Features: 8 NPN Darlington connected transistors High voltage outputs (up to 50V) High current capability (500mA) Open collector outputs with free wheeling clamp diodes TTL, DTL, PMOS, or CMOS compatible inputs Applications: Relay drivers Lamp drivers Printer
US$ 17.95
US$ 55.50
US$ 25.95
US$ 30222.00
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