(2)TTL电路：74hc，74ls，74hct等系列， CMOS电路：4000，5000系列，线性电路：LM，LF，TL系列
(3)光耦IC系列:東芝、NEC、夏普、仙童和安捷伦等几大世界知名厂家光藕,TLP、PS、PC、MOC系列
(4)二、三极管、场效应管、MOSFET管、肖特基、快恢复管、稳压二极管
(5)全系列SMD、DIP、LED发光、电容电阻、电感磁珠、晶振滤波器、蜂鸣器等
(6)三菱、富士、东芝、西门康等公司生产的GTR、IGBT、IPM、可控硅、整流桥等，VICOR、LAMBDA、TDK等公司生产的DC/DC、AC/DC、校正电源模块、电压传感
(7)红外线发射、接收、光电开关、数据传输、传感器、激光管、硅光电 霍尔原件等
(8)高频微波器件：MRF系 列，FLL系列，BLF系列，HMC系列，PTF系列等
(9)继电器：松下、欧姆龙、富士通、泰科、NEC、高见泽等品牌.
L1087MPX-ADJ
NS
L1A6665 LSI
L1MP030W NS
L2215-519 OKI
L2781A Infineon
L2800-38 CONEXANT
L297N ST
L2A0462
L2A0518XBUS FORE SYSTEMS
L2A0525 LSI
L2A0530 LSI
L2MM120Z NS
L3092N-B ST
L482D ST
L4931ABPT50TR ST MICROELECTRONICS SEMI
L4931ABV33 ST MICROELECTRONICS SEMI
L4941B ST
L4941BDT ST MICROELECTRONICS SEMI
L4962A ST
L4962E ST
L4962E/A(PRFMD) ST MICROELECTRONICS SEMI
L4962EA ST
L4978D ST
L4978D013TR ST MICROELECTRONICS SEMI
L4979MD013TR ST MICROELECTRONICS SEMI
L5970 ST
L5970D ST
L5A4205 LSI
L6219DS ST
L6238D ST
L6238S ST
L6242 ST
L6243 ST
L6243D ST
L6243DS ST
L633QC16 INTEL
L635LQ NS
L6370L ST
L6726A ST MICROELECTRONICS SEMI
L6727 ST MICROELECTRONICS SEMI
L71B NS
L7203 ST
L761 ST
L7805CV ST
L78L05ACD13TR ST
L78L12ACD13TR ST
L78M05AD
L78M05CDT-TR ST MICROELECTRONICS SEMI
L78M05CP ST MICROELECTRONICS SEMI
L78M15CV ST
L78M18CV ST MICROELECTRONICS SEMI
L78M20ABV ST MICROELECTRONICS SEMI
L78M20CV ST MICROELECTRONICS SEMI
L7912CV ST MICROELECTRONICS SEMI
L7912CV/ S.T
L79L15ACZ ST MICROELECTRONICS SEMI
L7C157JC20 LOGIC
L7C1632 FUJ
L8340 NS
L836G ST
L9100 ST
L9215AAU LUCENT
L9637D ST
L9848 ST
L9997ND ST
LA1245 SANYO
LA1247 SANYO
LA1260 sanyo
LA1261 SANYO
LA1265 SANYO
LA1266 SANYO
LA1267 SANYO
LA1824 SANYO
LA1826 SANYO
LA1828 SANYO
LA1830 SANYO
LA1831 SANYO
LA3821 SANYO
LA3870N SANYO
LA4476 SANYO
LA4480 SANYO
LA4485 SANYO
LA4490 SANYO
LA4491 SANYO
LA4495 SANYO
LA4496 SANYO
LA4497 SANYO
LA4498 SANYO
LA4500 SANYO
LA4505 SANYO
LA4507 SANYO
LA4508 SANYO
LA4510 SANYO
LA4744 SANYO
LA4763K SANYO
LA5511 SANYO
LA5512 SANYO
LA5521 SANYO
LA5523 SANYO
LA6082D SANYO
