| 1539521 | T4101D | Thyristor TRIAC 600V 31A 3-Pin(2+Tab) DPAK Tube | New Jersey Semiconductor |
| 1539522 | T4101E | Thyristor TRIAC 600V 31A 3-Pin(2+Tab) DPAK Tube | New Jersey Semiconductor |
| 1539523 | T4101M | BIDIRECTIONAL TRIODE THYRISTORS | Motorola |
| 1539524 | T4101M | Thyristor TRIAC 600V 31A 3-Pin(2+Tab) DPAK Tube | New Jersey Semiconductor |
| 1539525 | T4101N | Thyristor TRIAC 600V 31A 3-Pin(2+Tab) DPAK Tube | New Jersey Semiconductor |
| 1539526 | T410H | High-temperature 4A sensitive Triacs | ST Microelectronics |
| 1539527 | T410H-6T | High-temperature 4A sensitive Triacs | ST Microelectronics |
| 1539528 | T4110M | SILICON BIDIRECTIOANAL TRIODE THYRISTORS | Motorola |
| 1539529 | T4111M | BIDIRECTIONAL TRIODE THYRISTORS | Motorola |
| 1539530 | T4120B | Triac. Silicin bidirectional triode thyristor. 15A RMS. Repetitive peak off-state voltage 200 V. | Motorola |
| 1539531 | T4120D | Triac. Silicin bidirectional triode thyristor. 15A RMS. Repetitive peak off-state voltage 400 V. | Motorola |
| 1539532 | T4120M | Triac. Silicin bidirectional triode thyristor. 15A RMS. Repetitive peak off-state voltage 600 V. | Motorola |
| 1539533 | T4120N | Triac. Silicin bidirectional triode thyristor. 15A RMS. Repetitive peak off-state voltage 800 V. | Motorola |
| 1539534 | T4121B | BIDIRECTIONAL TRIODE THYRISTORS | Motorola |
| 1539535 | T4121D | BIDIRECTIONAL TRIODE THYRISTORS | Motorola |
| 1539536 | T4121M | BIDIRECTIONAL TRIODE THYRISTORS | Motorola |
| 1539537 | T4223B-MC | Time-Code Receiver with A/D Converter | Atmel |
| 1539538 | T4223B-MF | Time-Code Receiver with A/D Converter | Atmel |
| 1539539 | T4224 | Time Code Receiver | TEMIC |
|
| 1539540 | T4224B-CC | Time Code Receiver | TEMIC |
| 1539541 | T4224B-CF | Time Code Receiver | TEMIC |
| 1539542 | T4258N | AM/FM car radio receiver for a global reception concept with digital tuning and electronic filter adjustment, pin compatible to U4255BM | Atmel |
| 1539543 | T4260 | AM/FM Front-end IC | Atmel |
| 1539544 | T4260IL | AM/FM Front End IC | Atmel |
| 1539545 | T4260ILQ | AM/FM Front End IC | Atmel |
| 1539546 | T430_14 | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1400V, Vrsm = 1500V. | USHA India LTD |
| 1539547 | T430_16 | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1600V, Vrsm = 1700V. | USHA India LTD |
| 1539548 | T430_18 | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1800V, Vrsm = 1900V. | USHA India LTD |
| 1539549 | T430_22 | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 2200V, Vrsm = 2300V. | USHA India LTD |
| 1539550 | T430_26 | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 2600V, Vrsm = 2700V. | USHA India LTD |
| 1539551 | T430_29 | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 2900V, Vrsm = 3000V. | USHA India LTD |
| 1539552 | T4312816A | 8M x 16 SDRAM | Taiwan Memory Technology |
| 1539553 | T4312816A-10S | 8M x 16 SDRAM | Taiwan Memory Technology |
| 1539554 | T4312816A-10S | 100MHz; 1.0 to 4.6V; 1.0W; 8M x 16 SDRAM: 2M x 16bit x 4banks synchronous DRAM | TM Technology |
| 1539555 | T4312816A-6S | 8M x 16 SDRAM | Taiwan Memory Technology |
| 1539556 | T4312816A-6S | 166MHz; 1.0 to 4.6V; 1.0W; 8M x 16 SDRAM: 2M x 16bit x 4banks synchronous DRAM | TM Technology |
| 1539557 | T4312816A-7.5S | 8M x 16 SDRAM¡¡¡¡ | Taiwan Memory Technology |
| 1539558 | T4312816A-7.5S | 133MHz; 1.0 to 4.6V; 1.0W; 8M x 16 SDRAM: 2M x 16bit x 4banks synchronous DRAM | TM Technology |
| 1539559 | T4312816A-7S | 8M x 16 SDRAM | Taiwan Memory Technology |
| 1539560 | T4312816A-7S | 143MHz; 1.0 to 4.6V; 1.0W; 8M x 16 SDRAM: 2M x 16bit x 4banks synchronous DRAM | TM Technology |
