| 1312361 | PT2127A-B53 | Fan controller IC | Princeton Technology Corporation |
| 1312362 | PT2127A-B53S | Fan controller IC | Princeton Technology Corporation |
| 1312363 | PT2127A-B54 | Fan controller IC | Princeton Technology Corporation |
| 1312364 | PT2127A-B54S | Fan controller IC | Princeton Technology Corporation |
| 1312365 | PT2127A-B80 | Fan controller IC | Princeton Technology Corporation |
| 1312366 | PT2127A-B80S | Fan controller IC | Princeton Technology Corporation |
| 1312367 | PT2127A-B81 | Fan controller IC | Princeton Technology Corporation |
| 1312368 | PT2127A-B81S | Fan controller IC | Princeton Technology Corporation |
| 1312369 | PT2127A-B82 | Fan controller IC | Princeton Technology Corporation |
| 1312370 | PT2127A-B82S | Fan controller IC | Princeton Technology Corporation |
| 1312371 | PT2127A-B83 | Fan controller IC | Princeton Technology Corporation |
| 1312372 | PT2127A-B83S | Fan controller IC | Princeton Technology Corporation |
| 1312373 | PT2127A-B84 | Fan controller IC | Princeton Technology Corporation |
| 1312374 | PT2127A-B84S | Fan controller IC | Princeton Technology Corporation |
| 1312375 | PT2127A-B90 | Fan controller IC | Princeton Technology Corporation |
| 1312376 | PT2127A-B90S | Fan controller IC | Princeton Technology Corporation |
| 1312377 | PT2127A-B91 | Fan controller IC | Princeton Technology Corporation |
| 1312378 | PT2127A-B91S | Fan controller IC | Princeton Technology Corporation |
| 1312379 | PT2127A-B92 | Fan controller IC | Princeton Technology Corporation |
| 1312380 | PT2127A-B92S | Fan controller IC | Princeton Technology Corporation |
| 1312381 | PT2127A-B93 | Fan controller IC | Princeton Technology Corporation |
| 1312382 | PT2127A-B93S | Fan controller IC | Princeton Technology Corporation |
| 1312383 | PT2127A-B94 | Fan controller IC | Princeton Technology Corporation |
| 1312384 | PT2127A-B94S | Fan controller IC | Princeton Technology Corporation |
| 1312385 | PT2127A-C40 | Fan controller IC | Princeton Technology Corporation |
| 1312386 | PT2127A-C40S | Fan controller IC | Princeton Technology Corporation |
| 1312387 | PT2127A-C41 | Fan controller IC | Princeton Technology Corporation |
| 1312388 | PT2127A-C41S | Fan controller IC | Princeton Technology Corporation |
| 1312389 | PT2127A-C42 | Fan controller IC | Princeton Technology Corporation |
| 1312390 | PT2127A-C42S | Fan controller IC | Princeton Technology Corporation |
| 1312391 | PT2127A-C43 | Fan controller IC | Princeton Technology Corporation |
| 1312392 | PT2127A-C43S | Fan controller IC | Princeton Technology Corporation |
| 1312393 | PT2127A-C44 | Fan controller IC | Princeton Technology Corporation |
| 1312394 | PT2127A-C44S | Fan controller IC | Princeton Technology Corporation |
| 1312395 | PT2127A-C50 | Fan controller IC | Princeton Technology Corporation |
| 1312396 | PT2127A-C50S | Fan controller IC | Princeton Technology Corporation |
| 1312397 | PT2127A-C51 | Fan controller IC | Princeton Technology Corporation |
| 1312398 | PT2127A-C51S | Fan controller IC | Princeton Technology Corporation |
| 1312399 | PT2127A-C52 | Fan controller IC | Princeton Technology Corporation |
| 1312400 | PT2127A-C52S | Fan controller IC | Princeton Technology Corporation |
