The ULN2803APG is a high−voltage, high−current darlington driver comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. Features: Output current (single output) 500 mA (Max.) High sustaining voltage output 50 V (Min.) Output clamp diodes https://elecena.pl/product/23275522/uln2803apg-uln2803-toschiba-darlington-transistor-array-driver-dip-18 2023-04-22 https://elecena.pl/product/23275522/uln2803apg-uln2803-toschiba-darlington-transistor-array-driver-dip-18 2025-10-29