| 型号 | 厂商 | 描述 |
| pt4504a | Texas Instruments | CONV DC/DC 15V 1.3A HZ 12-SIP |
| pt4504c | Texas Instruments | CONV DC/DC 24VIN 15V 1.3A 12-SIP |
| pt4504n | Texas Instruments | CONV DC/DC 24VIN 15V 1.3A 12SIP |
| pt4506a | Texas Instruments | CONV DC/DC 1.5V 5A HZ 12-SIP |
| pt4507a | Texas Instruments | CONV DC/DC 1.8V 5A HZ 12-SIP |
| pt4507n | Texas Instruments | CONV DC/DC 1.8V 5A VERT 12-SIP |
| pt4508a | Texas Instruments | CONV DC/DC 2.5V 5A HZ 12-SIP |
| pt4508c | Texas Instruments | CONV DC/DC 24VIN 2.5V 5A 12-SIP |
| pt4508n | Texas Instruments | CONV DC/DC 2.5V 5A VERT 12-SIP |
| pt4509a | Texas Instruments | CONV DC/DC 1.2V 5A HZ 12-SIP |
| pt4509c | Texas Instruments | CONV DC/DC 24VIN 1.2V 5A 12-SIP |
| pt4509n | Texas Instruments | CONV DC/DC 24VIN 1.2V 5A 12SIP |
| pt4521a | Texas Instruments | CONV DC/DC 3.3V 5A HZ 12-SIP |
| pt4521c | Texas Instruments | CONV DC/DC 3.3VIN 5.0A SMD 12SIP |
| pt4521n | Texas Instruments | CONVERTER DC-DC 3.3VIN 5.0A VRT |
| pt4522a | Texas Instruments | CONV DC/DC 5V 4A HZ 12-SIP |
| pt4522c | Texas Instruments | CONV DC/DC 5V 4A SMD 12-SIP |
| pt4522n | Texas Instruments | CONV DC/DC 5V 4A VERT 12-SIP |
| pt4523a | Texas Instruments | CONV DC/DC 12V 1.6A HZ 12-SIP |
| pt4523c | Texas Instruments | CONV DC/DC 12V 1.6A SMD 12-SIP |
| pt4523n | Texas Instruments | CONV DC/DC 48VIN 12V 1.6A 12SIP |
| pt4524a | Texas Instruments | CONV DC/DC 15V 1.3A HZ 12-SIP |
| pt4524c | Texas Instruments | CONV DC/DC 48VIN 20W SMD 12SIP |
| pt4524n | Texas Instruments | CONV DC/DC 48VIN 15V 1.3A 12SIP |
| pt4526a | Texas Instruments | CONV DC-DC 1.5V 5A 48VIN HORZ |
| pt4527a | Texas Instruments | CONV DC-DC 1.8V 5A 48VIN HORZ |
| pt4528a | Texas Instruments | CONV DC-DC 2.5V 5A 48VIN HORZ |
| pt4529a | Texas Instruments | CONV DC/DC 1.2V 5A HZ 12-SIP |
| pt4529c | Texas Instruments | CONV DC/DC 1.2V 5A SMD 12-SIP |
| pt4529n | Texas Instruments | CONV DC/DC 48VIN 1.2V 5A 12SIP |
| pt-4532plq | Mallory Sonalert Products Inc | BUZZER PIEZO 3KHZ 46MM PCB |
| pt4561a | Texas Instruments | CONV DC-DC 3.3V 8A HORZ |
| pt4561c | Texas Instruments | CONVERTER DC-DC 3.3V 8A SMD |
| pt4561n | Texas Instruments | CONVERTER DC-DC 3.3V 8A VERT |
| pt4562a | Texas Instruments | CONV DC-DC 5V 6A HORZ |
| pt4562c | Texas Instruments | CONVERTER DC-DC 5V 6A 48VIN SMD |
| pt4562n | Texas Instruments | CONVERTER DC-DC 5V 6A 48VIN VERT |
| pt4563a | Texas Instruments | CONVERTER DC-DC 12V 2.5A HORZ |
| pt4563c | Texas Instruments | CONVERTER DC-DC 12V 2.5A SMD |
| pt4563n | Texas Instruments | CONVERTER DC-DC 12V 2.5A VERT |
| pt4564a | Texas Instruments | CONVERTER DC-DC 15V 2A 48VIN HRZ |
| pt4564c | Texas Instruments | CONVERTER DC DC 15V 2A SMD |
| pt4564n | Texas Instruments | CONV DC-DC 15V 2A VERT |
| pt4565a | Texas Instruments | CONV DC-DC 2VADJ 48VIN 8A HRZ |
| pt4565c | Texas Instruments | CONV DC-DC 2VADJ 48VIN 8A HZ SMD |
| pt4565n | Texas Instruments | CONV DC-DC 2VADJ 48VIN 8A VRT |
| pt4566a | Texas Instruments | CONV DC-DC 2.5VADJ 48VIN 8A HRZ |
| pt4566c | Texas Instruments | CONV DC-DC 2.5V 8A SMD |
| pt4566n | Texas Instruments | CONVERTER DC-DC 2.5V 8A VERT |
| pt4567a | Texas Instruments | CONVERTER DC-DC 1.8V 8A HORZ |