| 1650281 | UM3758-108A | TRi-STATE ProgrammaBle Encoder/Decoder | UMC |
| 1650282 | UM3758-108A | Tri-siate programmahle encoder/decoder | United Microelectronics |
| 1650283 | UM3758-108AM | TRi-STATE ProgrammaBle Encoder/Decoder | UMC |
| 1650284 | UM3758-108AM | Tri-siate programmahle encoder/decoder | United Microelectronics |
| 1650285 | UM3758-108B | TRi-STATE ProgrammaBle Encoder/Decoder | UMC |
| 1650286 | UM3758-108B | Tri-siate programmahle encoder/decoder | United Microelectronics |
| 1650287 | UM3758-108BM | TRi-STATE ProgrammaBle Encoder/Decoder | UMC |
| 1650288 | UM3758-108BM | Tri-siate programmahle encoder/decoder | United Microelectronics |
| 1650289 | UM3758-120A | TRi-STATE ProgrammaBle Encoder/Decoder | UMC |
| 1650290 | UM3758-120A | Tri-siate programmahle encoder/decoder | United Microelectronics |
| 1650291 | UM3758-120AM | TRi-STATE ProgrammaBle Encoder/Decoder | UMC |
| 1650292 | UM3758-120AM | Tri-siate programmahle encoder/decoder | United Microelectronics |
| 1650293 | UM3758-180A | TRi-STATE ProgrammaBle Encoder/Decoder | UMC |
| 1650294 | UM3758-180A | Tri-siate programmahle encoder/decoder | United Microelectronics |
| 1650295 | UM3758-180AM | TRi-STATE ProgrammaBle Encoder/Decoder | UMC |
| 1650296 | UM3758-180AM | Tri-siate programmahle encoder/decoder | United Microelectronics |
| 1650297 | UM3758-SERIES | Tri-State Programmable Encoder/Decoder | United Microelectronics |
| 1650298 | UM4000 | PIN DIODE | Microsemi |
| 1650299 | UM4001 | PIN Diode | Microsemi |
|
| 1650300 | UM4002 | PIN Diode | Microsemi |
| 1650301 | UM4006 | PIN Diode | Microsemi |
| 1650302 | UM4010 | PIN Diode | Microsemi |
| 1650303 | UM4300 | PIN DIODE | Microsemi |
| 1650304 | UM4301 | PIN Diode | Microsemi |
| 1650305 | UM4302 | PIN Diode | Microsemi |
| 1650306 | UM4306 | PIN Diode | Microsemi |
| 1650307 | UM4310 | PIN Diode | Microsemi |
| 1650308 | UM4503 | 2048x9 Bit CMOS Parallel FIFO | UMC |
| 1650309 | UM487 | HCGA Controller | UMC |
| 1650310 | UM4901 | PIN Diode | Microsemi |
| 1650311 | UM4902 | PIN Diode | Microsemi |
| 1650312 | UM4906 | PIN Diode | Microsemi |
| 1650313 | UM5000 | PROGRAMMABLE ENCODER/DECODER | etc |
| 1650314 | UM5100 | Voice Processor | UMC |
| 1650315 | UM587 | VGA Controller | UMC |
| 1650316 | UM5K1N | Transistors > MOS FET > Small Signal MOS FET | ROHM |
| 1650317 | UM6000 | PIN DIODE | Microsemi |
| 1650318 | UM6001 | PIN Diode | Microsemi |
| 1650319 | UM6002 | PIN Diode | Microsemi |
| 1650320 | UM6006 | PIN Diode | Microsemi |
