业分销IR（国际整流器）、ST（意法半导体）、FAIRCHILD（仙童）、VISHAY（威世）、ON （安森美）、INFINEON （英飞凌）系列场效应管MOSFET、IGBT、电源驱动IC、快恢复二极管、肖特基二极管，Microchip(微芯)、ATMEL（艾特梅尔）华邦新唐系列单片机、存储器 ,美国CREE大功率灯珠及二极管等式产品
IC库存型号
| BTB24-700BRG | BTB24-700BWRG | BTB24-700CRG | BTB24-700CWRG |
| BTB24-700SWRG | BTB24-700TWRG | BTB24-800B | BTB24-800BRG |
| BTB24-800BW | BTB24-800BWRG | BTB24-800CRG | BTB24-800CW |
| BTB24-800CWRG | BTB24-800SWRG | BTB24-800TWRG | BTH-060-01-L-D-A-K-TR^SAMTEC-CSP1 |
| BTH-060-01-L-D-A-TR^SAMTEC | BTN3020 | BTQ3020 | BTR13005GD |
| BTS3800SL | BTS4140N | BTS4141N | BTS4142N |
| BTS611L1E3128A | BTS6143D-RW | BTT13005GD | BTU13005GD |
| BU110-4 | BU11-4 | BU12TD3WG-TR | BU132-4 |
| BU15-4 | BU160-4 | BU18.5-4 | BU1924F |
| BU1924F-E2 | BU200-4 | BU208A | BU220-4 |
| BU22-4 | BU2507FV-E2 | BU280-4 | BU30-4 |
| BU37-4 | BU406 | BU4066BCFV-E1 | BU406L-TO220T-A-2TG(A3) |
| BU406TU | BU45-4 | BU4822G-TR | BU4836G-TR |
| BU4922G-TR | BU4923G-TR | BU4930G-TR | BU4934G-TR |
| BU4942G-TR | BU4945G-TR | BU4S01G2-TR | BU4S81G2-TL |
| BU505 | BU508A | BU52011HFV-TR(STR) | BU52742GUL-E2 |
| BU55-4 | BU7.5-4 | BU7150NUV | BU72436KV-E2 |
| BU75-4 | BU806 | BU8254KVT | BU90-4 |
| BU931T | BU941P | BUF634U/2K5 | BUH515 |
| BUJ403A | BUK626R2-40C,118 | BUK664R6-40C,118 | BUK7510-100B |
| BUK7608-40B,118 | BUK768R1-100E,118 | BUK7Y102-100B,115 | BUK92150-55A,118 |
| BUK9230-100B,118 | BUK9275-100A,118 | BUK9277-55A,118 | BUK98150-55A,135 |
| BUK9K52-60E,115 | BUK9Y14-40B,115 | BUK9Y40-55B,115 | BUL1102EFP |
| BUL118 | BUL1203E | BUL128A | BUL129 |
| BUL129D | BUL138 | BUL139 | BUL146 |
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