| TFDU4201 |  | Vishay Telefunken | Integrated Low Profile Transceiver Module for Telecom Applications - IrDA Standard | Original | PDF | 149.54KB | 12 | 
| TFDU4201A-TR3 |  | Vishay Intertechnology | Integrated Low Profile Transceiver Module for Telecom Applications-IrDA Standard | Original | PDF | 462.8KB | 10 | 
| TFDU4201-TR1 |  | Unknown | IRDA TRANSCEIVER | Original | PDF | 100.71KB | 9 | 
| TFDU4201-TR1 |  | Vishay Intertechnology | Integrated Low Profile Transceiver Module for Telecom Applications-IrDA Standard | Original | PDF | 236.94KB | 12 | 
| TFDU4201-TR3 |  | Vishay Telefunken | Transceiver, Integrated Low Profile Transceiver Module for Telecom Applications-IrDA Standard, Tape and Reel | Original | PDF | 236.95KB | 12 |