| AD538 | AD AD- AD5 AD5- | BUY | AD-538 | AD5-38 | Analog Devices , MOTOROLA , ATMEL , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , HARRIS , NEC , SGS , AMI , INTERSIL , MAXIM , AMD , DELTA |
| UC1524AJ | UC UC- UC1 UC1- | BUY | UC-1524AJ | UC1-524AJ | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| MB90F562 | MB MB- MB9 MB9- | BUY | MB-90F562 | MB9-0F562 | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , OKI , VISHAY , MICRON , ONSEMI , MITEL , GI , MICROSEMI , ATT |
| MHE1205S | MH MH- MHE MHE- | BUY | MH-E1205S | MHE-1205S | , MOTOROLA , TYCO , MITEL , MITSUBISHI |
| HD64461F | HD HD- HD6 HD6- | BUY | HD-64461F | HD6-4461F | , MOTOROLA , AnalodG Devices, AD,SAMSUNG , HARRIS , TOSHIBA , SEIKO , SGS , TRW , IBM |
| UC2906N | UC UC- UC2 UC2- | BUY | UC-2906N | UC2-906N | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| UC3637N | UC UC- UC3 UC3- | BUY | UC-3637N | UC3-637N | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| UC3705N | UC UC- UC3 UC3- | BUY | UC-3705N | UC3-705N | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| UC3823BN | UC UC- UC3 UC3- | BUY | UC-3823BN | UC3-823BN | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| G4PC40KD | G4 G4- G4P G4P- | BUY | G4-PC40KD | G4P-C40KD | HARRIS |
| UC3852N | UC UC- UC3 UC3- | BUY | UC-3852N | UC3-852N | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| UC3876N | UC UC- UC3 UC3- | BUY | UC-3876N | UC3-876N | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| UC3901D | UC UC- UC3 UC3- | BUY | UC-3901D | UC3-901D | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| MC4558CG | MC MC- MC4 MC4- | BUY | MC-4558CG | MC4-558CG | , MOTOROLA , ATMEL , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , OKI , VISHAY , MICRON , SONY , H , ONSEMI , SGS , TOSHIBA , TRW , MACOM , MALLORY , GI , MAXIM , PANASONIC , MITSUBISHI , ATT |
| UCC3570D | UC UC- UCC UCC- | BUY | UC-C3570D | UCC-3570D | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| UCN4821A | UC UC- UCN UCN- | BUY | UC-N4821A | UCN-4821A | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , ONSEMI , SGS |
| TLX711AE0 | TL TL- TLX TLX- | BUY | TL-X711AE0 | TLX-711AE0 | , MOTOROLA , PHILIPS , TI , INTEL , VISHAY , SHARP , TOSHIBA , NEC , ONSEMI , SGS , MALLORY |
| CD4059A | CD CD- CD4 CD4- | BUY | CD-4059A | CD4-059A | , MOTOROLA , PHILIPS , TI , INTEL , FAIRCHILD , VISHAY , MICRON , SONY , HARRIS , TOSHIBA , NEC , , SGS , AMI , MACOM , INTERSIL , ACTEL |
| I16-COB20 | I1 I1- I16 I16- | BUY | I1-6-COB20 | I16--COB20 | SHARP , HARRIS |
| NECPC2500AH | NE NE- NEC NEC- | BUY | NE-CPC2500AH | NEC-PC2500AH | , MOTOROLA , PHILIPS , SAMSUNG , TI , NEC , SGS , TRW |
| MRF248 | MR MR- MRF MRF- | BUY | MR-F248 | MRF-248 | , MOTOROLA , PHILIPS , SAMSUNG , TI , FAIRCHILD , OKI , HARRIS , NEC , ONSEMI , SGS , TRW , MACOM , MALLORY , INTERSIL |
| TLC5920 | TL TL- TLC TLC- | BUY | TL-C5920 | TLC-5920 | , MOTOROLA , PHILIPS , TI , INTEL , VISHAY , SHARP , TOSHIBA , NEC , ONSEMI , SGS , MALLORY |
| TP9386 | TP TP- TP9 TP9- | BUY | TP-9386 | TP9-386 | , MOTOROLA , TI , INTEL , MICRON , TOSHIBA , NEC , SGS , AMI , TRW , IBM , GI , ACTEL |
| UDN2917EBDF | UD UD- UDN UDN- | BUY | UD-N2917EBDF | UDN-2917EBDF | , PHILIPS , TI , NEC , SGS , AMI , PANASONIC , AVANTEK |
| UDN2955W | UD UD- UDN UDN- | BUY | UD-N2955W | UDN-2955W | , PHILIPS , TI , NEC , SGS , AMI , PANASONIC , AVANTEK |
| AT90SC7272 | AT AT- AT9 AT9- | BUY | AT-90SC7272 | AT9-0SC7272 | , MOTOROLA , ATMEL , PHILIPS , TI , SGS , MACOM , MICROSEMI , AVANTEK , ATT |
| UDN5706A | UD UD- UDN UDN- | BUY | UD-N5706A | UDN-5706A | , PHILIPS , TI , NEC , SGS , AMI , PANASONIC , AVANTEK |
| UDN6138A | UD UD- UDN UDN- | BUY | UD-N6138A | UDN-6138A | , PHILIPS , TI , NEC , SGS , AMI , PANASONIC , AVANTEK |
| M8IC55 | M8 M8- M8I M8I- | BUY | M8-IC55 | M8I-C55 | SAMSUNG , TI , INTEL , FAIRCHILD , OKI , VISHAY , SGS , TRW |
| DSC644H3 | DS DS- DSC DSC- | BUY | DS-C644H3 | DSC-644H3 | , MOTOROLA , PHILIPS , TI , INTEL , FAIRCHILD , TYCO , HARRIS , SEIKO , NEC , SGS , AMI , TRW , DALLAS , MACOM , IBM , MAXIM , ATT |
| 8038XR | 80 80- 803 803- | BUY | 80-38XR | 803-8XR | , MOTOROLA , ATMEL , PHILIPS , INTEL , FAIRCHILD , OKI , VISHAY , HARRIS , TOSHIBA , NEC , SGS , AMI , TRW , MALLORY , MAXIM , SIPEX , PANASONIC , MICROSEMI , AMD , ATT |
| UFB200FA40 | UF UF- UFB UFB- | BUY | UF-B200FA40 | UFB-200FA40 | VISHAY , GI , MICROSEMI |
| K3730709446 | K3 K3- K37 K37- | BUY | K3-730709446 | K37-30709446 | PHILIPS , SAMSUNG , VISHAY , TECCOR |
| UGN3040T | UG UG- UGN UGN- | BUY | UG-N3040T | UGN-3040T | , MOTOROLA , SAMSUNG |
| UGS3075U | UG UG- UGS UGS- | BUY | UG-S3075U | UGS-3075U | , MOTOROLA , SAMSUNG |
| UHP400 | UH UH- UHP UHP- | BUY | UH-P400 | UHP-400 | , SGS |
| M62501P | M6 M6- M62 M62- | BUY | M6-2501P | M62-501P | , MOTOROLA , OKI , SONY , HARRIS , SGS , MALLORY , INTERSIL , MITSUBISHI |
| UK20104 | UK UK- UK2 UK2- | BUY | UK-20104 | UK2-0104 | PHILIPS |
| C5198 | C5 C5- C51 C51- | BUY | C5-198 | C51-98 | INTEL , FAIRCHILD , SGS , ROCKWELL |
| ADN8831ACP | AD AD- ADN ADN- | BUY | AD-N8831ACP | ADN-8831ACP | Analog Devices , MOTOROLA , ATMEL , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , HARRIS , NEC , SGS , AMI , INTERSIL , MAXIM , AMD , DELTA |
| ULN2004AJ | UL UL- ULN ULN- | BUY | UL-N2004AJ | ULN-2004AJ | , MOTOROLA , TI , FAIRCHILD , SONY , TOSHIBA , SGS , MITEL |
| MA03501D | MA MA- MA0 MA0- | BUY | MA-03501D | MA0-3501D | , MOTOROLA , PHILIPS , TI , FAIRCHILD , MICRON , TYCO , HARRIS , SEIKO , ONSEMI , SGS , TRW , MACOM , AnalodG Devices, AD,MALLORY , GI , MAXIM , PANASONIC , MICROSEMI , MITSUBISHI , LATTICE , ATT |
| ULN2825A | UL UL- ULN ULN- | BUY | UL-N2825A | ULN-2825A | , MOTOROLA , TI , FAIRCHILD , SONY , TOSHIBA , SGS , MITEL |
| MCR225-2FP | MC MC- MCR MCR- | BUY | MC-R225-2FP | MCR-225-2FP | , MOTOROLA , ATMEL , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , OKI , VISHAY , MICRON , SONY , H , ONSEMI , SGS , TOSHIBA , TRW , MACOM , MALLORY , GI , MAXIM , PANASONIC , MITSUBISHI , ATT |
| UM3750M | UM UM- UM3 UM3- | BUY | UM-3750M | UM3-750M | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| W2G107AF3501 | W2 W2- W2G W2G- | BUY | W2-G107AF3501 | W2G-107AF3501 | , MOTOROLA , PHILIPS , HARRIS , SGS , ATT |
| UM6164DK12 | UM UM- UM6 UM6- | BUY | UM-6164DK12 | UM6-164DK12 | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM61L3232AF7 | UM UM- UM6 UM6- | BUY | UM-61L3232AF7 | UM6-1L3232AF7 | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM62256E70LL | UM UM- UM6 UM6- | BUY | UM-62256E70LL | UM6-2256E70LL | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM6522A | UM UM- UM6 UM6- | BUY | UM-6522A | UM6-522A | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM7106 | UM UM- UM7 UM7- | BUY | UM-7106 | UM7-106 | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM82C862F | UM UM- UM8 UM8- | BUY | UM-82C862F | UM8-2C862F | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM8669F | UM UM- UM8 UM8- | BUY | UM-8669F | UM8-669F | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM8881F | UM UM- UM8 UM8- | BUY | UM-8881F | UM8-881F | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM8886BF | UM UM- UM8 UM8- | BUY | UM-8886BF | UM8-886BF | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| UM91271 | UM UM- UM9 UM9- | BUY | UM-91271 | UM9-1271 | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| 1M0880 | 1M 1M- 1M0 1M0- | BUY | 1M-0880 | 1M0-880 | , MOTOROLA , PHILIPS , TRW |
| MHW806A4 | MH MH- MHW MHW- | BUY | MH-W806A4 | MHW-806A4 | , MOTOROLA , TYCO , MITEL , MITSUBISHI |
| MS171434 | MS MS- MS1 MS1- | BUY | MS-171434 | MS1-71434 | , MOTOROLA , TI , FAIRCHILD , OKI , VISHAY , MICRON , TYCO , TOSHIBA , NEC , ONSEMI , SGS , AMI , MAXIM , AVANTEK , ATT |
| M57721 | M5 M5- M57 M57- | BUY | M5-7721 | M57-721 | , MOTOROLA , SAMSUNG , TI , OKI , VISHAY , SHARP , HARRIS , TOSHIBA , NEC , SGS , DALLAS , MALLORY , MITEL , MITSUBISHI , LATTICE , ATT |
| UMA1018M | UM UM- UMA UMA- | BUY | UM-A1018M | UMA-1018M | , MOTOROLA , PHILIPS , SAMSUNG , INTEL , FAIRCHILD , SHARP , NEC , SGS , MICROSEMI |
| 824367006T3 | 82 82- 824 824- | BUY | 82-4367006T3 | 824-367006T3 | , MOTOROLA , ATMEL , PHILIPS , INTEL , FAIRCHILD , OKI , TYCO , HARRIS , TOSHIBA , NEC , IBM , AMD , MITSUBISHI |
| UP0351A12P | UP UP- UP0 UP0- | BUY | UP-0351A12P | UP0-351A12P | , MOTOROLA , INTEL , OKI , SONY , TOSHIBA , NEC , AMI , MALLORY , MICROSEMI |
| CL705HL | CL CL- CL7 CL7- | BUY | CL-705HL | CL7-05HL | , PHILIPS , SAMSUNG , NEC , MALLORY , INTERSIL , MITEL , PLESSEY |
| UPA81C | UP UP- UPA UPA- | BUY | UP-A81C | UPA-81C | , MOTOROLA , INTEL , OKI , SONY , TOSHIBA , NEC , AMI , MALLORY , MICROSEMI |
| MP-F52W-30 | MP MP- MP- MP-- | BUY | MP--F52W-30 | MP--F52W-30 | , MOTOROLA , PHILIPS , SAMSUNG , TI , INTEL , FAIRCHILD , VISHAY , MICRON , SONY , TYCO , HARRIS , , ONSEMI , SGS , TOSHIBA , TRW |
| UPB8212C | UP UP- UPB UPB- | BUY | UP-B8212C | UPB-8212C | , MOTOROLA , INTEL , OKI , SONY , TOSHIBA , NEC , AMI , MALLORY , MICROSEMI |
| UPC1026C | UP UP- UPC UPC- | BUY | UP-C1026C | UPC-1026C | , MOTOROLA , INTEL , OKI , SONY , TOSHIBA , NEC , AMI , MALLORY , MICROSEMI |
| UPC1181H | UP UP- UPC UPC- | BUY | UP-C1181H | UPC-1181H | , MOTOROLA , INTEL , OKI , SONY , TOSHIBA , NEC , AMI , MALLORY , MICROSEMI |
| UPC1230H2 | UP UP- UPC UPC- | BUY | UP-C1230H2 | UPC-1230H2 | , MOTOROLA , INTEL , OKI , SONY , TOSHIBA , NEC , AMI , MALLORY , MICROSEMI |
| UPC1238 | UP UP- UPC UPC- | BUY | UP-C1238 | UPC-1238 | , MOTOROLA , INTEL , OKI , SONY , TOSHIBA , NEC , AMI , MALLORY , MICROSEMI |
| RF2431TR7 | RF RF- RF2 RF2- | BUY | RF-2431TR7 | RF2-431TR7 | , MOTOROLA , FAIRCHILD , VISHAY , MICRON , HARRIS , INTERSIL |
| UPC1394C | UP UP- UPC UPC- | BUY | UP-C1394C | UPC-1394C | , MOTOROLA , INTEL , OKI , SONY , TOSHIBA , NEC , AMI , MALLORY , MICROSEMI |
| APT2X31D20J | AP AP- APT APT- | BUY | AP-T2X31D20J | APT-2X31D20J | INTEL , MACOM , GI , ACTEL |
| | - - | BUY | - | - |