Digital Transistors 50 V, 500 mA NPN/NPN Resistor-Equipped double Transistor; R1 = 1 kohm, R2 = 10 kohm
| CAHTS | 8541290000 |
| USHTS | 8541290075 |
| JPHTS | 854129000 |
| KRHTS | 8541299000 |
| TARIC | 8541290000 |
| MXHTS | 8541299900 |
| ECCN | EAR99 |