All ProductsTexas InstrumentsSemiconductorsDiscrete Semiconductor ProductsTransistors (bjt) - Arrays TEXAS INSTRUMENTS - SemiconductorsDiscrete Semiconductor ProductsTransistors (bjt) - Arrays ULN2004ADR Transistor 7 NPN Darlington, 16-SOIC 500mA 50VSurface Mount MFR. Name: Texas Instruments ULQ2003AQDRQ1 Transistor 7 NPN Darlington, 16-SOIC 500mA 50VSurface Mount MFR. Name: Texas Instruments