| 型號 | 廠商 | 描述 |
| smt-0827-tw-5v-r | PUI Audio, Inc. | BUZZER MAGN 5V 2.73KHZ SMT |
| smt-0836-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0927-s-3-r | PUI Audio, Inc. | BUZZER MAGNETIC 1.5V 9.0MM SMD |
| smt-0927-s-4-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 9.0MM SMD |
| smt-0927-s-5-r | PUI Audio, Inc. | BUZZER MAGNETIC 5.0V 9.0MM SMD |
| smt-0927-s-6-r | PUI Audio, Inc. | BUZZER MAGN 3.6V 2.67KHZ SMT |
| smt-0927-t-2-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.0V 9MM SMD |
| smt-0927-t-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.0V 9MM SMD |
| smt-1025-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-1027-s-2-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-1027-s-3-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 10MM SMD |
| smt-1027-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 1.5V 10MM SMD |
| smt-1028-s-5v-r | PUI Audio, Inc. | BUZZER MAGN 5V 2.83KHZ SMT |
| smt-1028-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 10MM SMD |
| smt-1028-t-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 10MM SMD |
| smt-1141-t-3-r | PUI Audio, Inc. | BUZZER PIEZO 5V 4.1KHZ SMD |
| smt-1220-tw-r | PUI Audio, Inc. | BUZZER MAGNETIC 3V 12MM SMD |
| smt-1224-tw-r | PUI Audio, Inc. | BUZZER MAGNETIC 1.5V 12MM SMD |
| smt-1324-tw-12v-r | PUI Audio, Inc. | BUZZER MAGNETIC 12V 13MM SMD |
| smt-1324-tw-1v-r | PUI Audio, Inc. | BUZZER MAGNETIC 1.5V 13MM SMD |
| smt-1324-tw-5v-r | PUI Audio, Inc. | BUZZER MAGNETIC 5.0V 13MM SMD |
| smt-1341-t-2-r | PUI Audio, Inc. | BUZZER PIEZO 5.0V 13MM SMD |
| smt-1341-t-r | PUI Audio, Inc. | BUZZER PIEZO 5.0V 13MM SMD |
| smt-1427-s-2-r | PUI Audio, Inc. | BUZZER MAGNETIC 1.5V 2.7KHZ SMD |
| smt-1427-s-3-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.0V 2.7KHZ SMD |
| smt-1427-s-4-r | PUI Audio, Inc. | BUZZER MAGNETIC 5.0V 2.7KHZ SMD |
| smt-1427-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 5.0V 2.7KHZ SMD |
| smt-1427-t-r | PUI Audio, Inc. | BUZZER MAGNETIC 5.0V 2.7KHZ SMD |
| smt-1640-s-2-r | PUI Audio, Inc. | BUZZER PIEZO 5.0V 16MM SMD |
| smt-1640-s-r | PUI Audio, Inc. | BUZZER PIEZO 5.0V 16MM SMD |
| smt-2225-t-r | PUI Audio, Inc. | BUZZER PIEZO 10V 2.5KHZ SMT |
| smt-2240-tw-r | PUI Audio, Inc. | BUZZER PIEZO 10V 22MM 4.0KHZ SMD |
| sn74abt241ansrg4 [2] | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOP |
| sn74abt2952adbrg4 [2] | Texas Instruments | IC BUS TRANSCEIVER DUAL 24SSOP |
| sn74abt373pw [2] | Texas Instruments | IC OCTAL TRANSPAR D 3ST 20-TSSOP |
| sn74abth16260dlg4 [2] | Texas Instruments | IC MUX 12-24 BIT D LATCH 56-SSOP |
| sn74ahct245pw [2] | Texas Instruments | IC BUS TRANSCEIVER 8BIT 20TSSOP |
| sn74lv125an [2] | Texas Instruments | IC BUS BUFF TRI-ST QD 14DIP |
| sn74lvc125amdrep [2] | Texas Instruments | IC BUS BUFF TRI-ST QD 14SOICN |
| sn74lvt16244bgrdr [2] | Texas Instruments | IC BUFF/DVR TRI-ST 16BIT 54BGA |
| sn74lvth573zqnr [2] | Texas Instruments | IC ABT OCT TRANSP D LATCH 20-BGA |
| sn74lvth574dw [2] | Texas Instruments | IC 3.3V OCT FLIP-FLOP 20-SOIC |
| sn74s74drg4 [2] | Texas Instruments | IC FLIP FLOP D-TYPE DUAL 14SOIC |
| snaptool | 3M | TOOL SNAP ATTACHING |
| snp2r | Mallory Sonalert Products Inc | AUD SIG DEVICE 1-5VDC SNAP-IN |
| snp2 | Mallory Sonalert Products Inc | AUD SIG DEVICE 1-5VDC SNAP-IN |
| snp428r | Mallory Sonalert Products Inc | AUD SIG DEVICE 4-28VDC SNAP-IN |
| snp428 | Mallory Sonalert Products Inc | AUD SIG DEVICE 4-28VDC SNAP-IN |
| st-025bh [2] | Soberton Inc | AUDIO BUZZER DC SMD |
| st-025bla [2] | Soberton Inc | AUDIO BUZZER DC SMD |