| 型號 | 廠商 | 描述 | 
| buw58 | SEMELAB LTD | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package. | 
| buw73 | SEMELAB LTD | Bipolar NPN Device | 
| bux10x 2 | SEMELAB LTD | NPN MULTI - EPITAXIAL POWER TRANSISTOR | 
| bux11n | SEMELAB LTD | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | 
| buy20 | SEMELAB LTD | Bipolar NPN Device | 
| buw77 | SEMELAB LTD | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | 
| bux21 2 3 4 5 | SEMELAB LTD | SILICON N-P-N SWITCHING TRANSISTOR | 
| bux22 | SEMELAB LTD | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | 
| bux39 2 | SEMELAB LTD | HIGH CURRENT HIGH SPEED HIGH POWER SILICON NPN PLANAR TRANSISTOR | 
| bux55 | SEMELAB LTD | Bipolar NPN Device | 
| bux60 | SEMELAB LTD | Bipolar NPN Device in a Hermetically sealed TO66 Metal Package | 
| bux61 | SEMELAB LTD | ECONOLINE: RP - Safety standards and approvals: EN 60950 certified, rated for 250VAC (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 5.2kVDC Isolation- Power Sharing- Pin Compatible with RH & RK Series, SIP DC-DC Converters- UL94V-0 Package M | 
| bux64 | SEMELAB LTD | Bipolar NPN Device | 
| bux65 | SEMELAB LTD | Bipolar NPN Device | 
| bux66 | SEMELAB LTD | Bipolar PNP Device | 
| bux82 2 | SEMELAB LTD | HIGH CURRENT HIGH SPEED HIGH POWER SILICON NPN PLANAR TRANSISTOR | 
| bux97 | SEMELAB LTD | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | 
| bux16 | SEMELAB LTD | Bipolar NPN Device | 
| buy24 2 | SEMELAB LTD | SILICON PLANAR EPITAXIAL NPN POWER SWITCHING TRANSISTOR | 
| buy68 | CENTRAL SEMICONDUCTOR CORP | Small Signal Transistors | 
| buy49s | CENTRAL SEMICONDUCTOR CORP | Small Signal Transistors | 
| buy49s | SEMELAB LTD | HIGH VOLTAGE MEDIUM CURRENT SILICON EXPITAXIAL PLANAR NPN TRANSISTOR | 
| buy81 | SEMELAB LTD | Bipolar NPN Device in a Hermetically sealed TO39 Metal Package | 
| buy89 | SEMELAB LTD | 10 AMP MINIATURE PC BOARD RELAY | 
| bv4 | DIOTEC SEMICONDUCTOR AG | High Voltage Si-Rectifiers | 
| bv6 | DIOTEC SEMICONDUCTOR AG | High Voltage Si-Rectifiers | 
| by113 2 | DC Components Co., Ltd. | TECHNICAL SPECIFICATIONS OF SILICON RECTIFIER | 
| by127m 2 | BYTES | 1.0 AMP SILICON RECTIFIERS | 
| by127m 2 | PanJit International Inc. | PLASTIC SILICON RECTIFIER(VOLTAGE - 1250 to 1600 Volts CURRENT - 1.0 Ampere) | 
| by134 2 | DIOTEC SEMICONDUCTOR AG | Silicon Rectifiers | 
| by135 2 | DIOTEC SEMICONDUCTOR AG | Silicon Rectifiers | 
| by1600 2 | DIOTEC SEMICONDUCTOR AG | Silicon Rectifiers | 
| by164 2 | DIOTEC SEMICONDUCTOR AG | Silicon-Bridge Rectifiers | 
| by179 2 | DIOTEC SEMICONDUCTOR AG | Silicon-Bridge Rectifiers | 
| by203 2 3 | Vishay Intertechnology,Inc. | Silicon Mesa Rectifiers | 
| by203-12s 2 3 | Vishay Intertechnology,Inc. | Silicon Mesa Rectifiers | 
| by203-16s 2 3 | Vishay Intertechnology,Inc. | Silicon Mesa Rectifiers | 
| by203-20s 2 3 | Vishay Intertechnology,Inc. | Silicon Mesa Rectifiers | 
| by228-13 2 3 | Vishay Intertechnology,Inc. | Silicon Mesa Rectifiers | 
| by228-15 2 3 | Vishay Intertechnology,Inc. | Silicon Mesa Rectifiers | 
| by255-t3 2 3 4 | Won-Top Electronics Co., Ltd. | 3.0A HIGH VOLTAGE STANDARD DIODE | 
| by255-tb 2 3 4 | Won-Top Electronics Co., Ltd. | 3.0A HIGH VOLTAGE STANDARD DIODE | 
| by255gp 2 | Vishay Intertechnology,Inc. | Glass Passivated Junction Plastic Rectifiers | 
| by251gp 2 | Vishay Intertechnology,Inc. | Glass Passivated Junction Plastic Rectifiers | 
| by252gp 2 | Vishay Intertechnology,Inc. | Glass Passivated Junction Plastic Rectifiers | 
| by253gp 2 | Vishay Intertechnology,Inc. | Glass Passivated Junction Plastic Rectifiers | 
| by254gp 2 | Vishay Intertechnology,Inc. | Glass Passivated Junction Plastic Rectifiers | 
| by268 2 | DIODES INC | RP40 (GW) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 5V; 4:1 Wide Input Voltage Range; 40 Watts Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Six-Sided Shield; No Derating to 55??C; Standard 2? x2? Package and Pinning; Efficiency to 86% | 
| by269 2 | DIODES INC | 0.8A FAST RECOVERY HIGH VOLTAGE GLASS BODY RECTIFIER | 
| by268 2 | Vishay Intertechnology,Inc. | Silicon Mesa Rectifiers |