| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| PT2240-16S | Princeton Technology Corp | Programmable Encoder IC | 47 KB | 4 | |
| PT2256V-S | Princeton Technology Corp | Electronic Volume Controller IC | 417 KB | 19 | |
| PT2361-S | Princeton Technology Corp | Electronic Volume Controller IC | 417 KB | 19 | |
| PT2128A-C84 | Princeton Technology Corp | Electronic Volume Controller IC | 417 KB | 19 | |
| PT2579SN | Princeton Technology Corp | Electronic Volume Controller IC | 417 KB | 19 | |
| PT2128A-C54 | Princeton Technology Corp | Electronic Volume Controller IC | 417 KB | 19 | |
| PT2318 | Princeton Technology Corp | Sound Fader Controller IC | 480 KB | 28 | |
| PT211 | Princeton Technology Corp | Sound Fader Controller IC | 480 KB | 28 | |
| PT2125-C4N | Princeton Technology Corp | Sound Fader Controller IC | 480 KB | 28 | |
| PT258006D | Princeton Technology Corp | Sound Fader Controller IC | 480 KB | 28 | |
| PT2599-S | Princeton Technology Corp | Sound Fader Controller IC | 480 KB | 28 | |
| PT2294-M4 | Princeton Technology Corp | Sound Fader Controller IC | 480 KB | 28 | |
| PT20112 | Princeton Technology Corp | Sound Fader Controller IC | 480 KB | 28 | |
| PT2272-L2 | Princeton Technology Corp | Sound Fader Controller IC | 480 KB | 28 | |
| PT2353H | Princeton Technology Corp | Satellite + Subwoofer 3-Speaker System Electronics Crossover IC | 671 KB | 17 | |
| PT2393-S | Princeton Technology Corp | Satellite + Subwoofer 3-Speaker System Electronics Crossover IC | 671 KB | 17 |