STMICROELECTRONICS
双极晶体管阵列, 达林顿晶体管, NPN, 50 V, 2.25 W, 500 mA, 1000 hFE, DIP
TEXAS INSTRUMENTS
双极晶体管阵列, 达林顿, NPN, 50 V, 500 mA, SOIC
达林顿晶体管阵列, NPN, 500mA, SOIC-18
双极晶体管阵列, 达林顿, NPN, 50 V, 500 mA, DIP
芯片, 达林顿晶体管阵列, 500mA x8