专营集成电路IC，MOS管，驱动IC，二三极菅，高频管，IGBT模块。
有网络通讯类，工控类，家电类，航天军用类。
IC库存型号
| 1N60P-S4038 | 1NT01L-5257 | 1P503 | 1P503-REEL |
| 1P503SR | 1P503S-REEL | 1P503S-TUBE | 1P503-TUBE |
| 1P510S | 1P510S-REEL | 1P510S-TUBE | 1P510-TUBE |
| 1P520-REEL | 1P520S-REEL | 1P520S-TUBE | 1P520-TUBE |
| 1P603S-REEL | 1P603S-TUBE | 1P603-TUBE | 1P610-REEL |
| 1P610S | 1P610SR | 1P610S-REEL | 1P610S-TUBE |
| 1P610-TUBE | 1P620S | 1P620S-REEL | 1P620S-TUBE |
| 1PS226 | 1PS70SB20,115 | 1PS70SB44 | 1PS70SB86 |
| 1PS76SB10 | 1PS79SB10 | 1PS79SB17 | 1PS79SB30 |
| 1PXC17512LPC20C | 1R0260-3 | 1S1022EL | 1S2638 |
| 1S2836-T1B | 1S2838-T1B | 1SMB12AT3G | 1SMB36AT3G |
| 1SMB40AT3 | 1SMB5913BT3 | 1SMB7.0AT3G | 1SMB75AT3G |
| 1SR154-400 | 1SR154-400 TE25 | 1SR156-400 | 1SR159-200 |
| 1SS181 | 1SS181,LF(T | 1SS184(TE85L,F) | 1SS184,LF(T |
| 1SS193 | 1SS193,LF(T | 1SS196 | 1SS221-T1B |
| 1SS226 | 1SS226,LF(T | 1SS268 | 1SS294,LF(T |
| 1SS300(TE85L,F) | 1SS301 | 1SS301(TE85L,F) | 1SS302(TE85L,F) |
| 1SS308 | 1SS314 | 1SS321,LF(T | 1SS349 TE85R |
| 1SS350 | 1SS352 | 1SS352,H3F(B | 1SS355 |
| 1SS355 TE-17 | 1SS355A | 1SS355VMFHTE-17 | 1SS355W |
| 1SS355WTE-17 | 1SS357 | 1SS362 | 1SS364 |
| 1SS368 TPH3 | 1SS373 | 1SS376 | 1SS380 |
| 1SS387 | 1SS387,H3F(B | 1SS388 (TPL3,F,T) | 1SS388 TPL3 |
| 1SS389 | 1SS393 | 1SS396 | 1SS396,LF(T |
| 1SS400 | 1SS400 TE61 | 1SS400G | 1SS412 |
型号：
厂商：
批号：
封装：