IR21571 시리즈
| 제조업체 부품# | 설명 | 제조업체 | 재고 | 운영 |
| IR21571 | IC BALLAST CNTRL 50.5KHZ 16DIP | Infineon Technologies | 8352 |
|
| IR21571S | IC BALLAST CNTRL 50.5KHZ 16SOIC | Infineon Technologies | 8171 |
|
| IR21571STR | IC BALLAST CNTRL 50.5KHZ 16SOIC | Infineon Technologies | 7290 |
|
| IR21571SPBF | IC BALLAST CNTRL 50.5KHZ 16SOIC | Infineon Technologies | 9870 |
|
| IR21571PBF | IC BALLAST CNTRL 50.5KHZ 16DIP | Infineon Technologies | 3688 |
|
| IR21571STRPBF | IC BALLAST CNTRL 50.5KHZ 16SOIC | Infineon Technologies | 8764 |
|