光電傳感器、（槽型~反射型）光電開關紅外線發射、接收管、接收器。霍爾元件、數據傳輸器。硅光電池、光敏管、光敏電阻、等各國名牌紅外線元件、光電元器件系列。產品應用于：電腦及周邊設備、家電產品、感應潔具、儀表、玩具、工業自動化、通訊器材、照相器材等。型號如下:EE SX670/A，EE SX671/A，EE SX672/A，EE SX673/A，EE SX674/A，EE SX403，EE SY410，EE SX488，EE SX4235，EE SX4015，EE SX1203，EE SX3081，EE SX398，EE SX1081，GP1S05，GP1S73，GP1S74，GP1S53，GP1S52，GP2A25，GP1S037，GP1A53，GP1S94，GP1S38，GP1A27LC，GP1S23，H42B6，H92B4，H21A3，H105，H12A5S，RPI243，RPI221，SFH9305，SFH9310，SG23FF，GK1A05,GK1A24，GK285，GK225，GK405，GK SB10,GK105，GK102，GK151，GK122,TCRT5000,OPB840,OPB460,OPB620,OPB625,OPB627,HOA7720--M22,ON1434,K1669,TFK23,TCST1030,SG278,SG223,ITR8102,ITR9606,ITR8105,125C51190IRPN1S473FM230I2CU68A1301A3144EUA3144EUAA3144LUA3174XUA7036ADK300AMB2109M01APRX178ATAPRX179ATAPX9140ATS276BPW24RBPW34BPW34FABPW34FASBPW34FAS(R18R)BPW34SBPW34S(R18R)BPW35FSBPW85CL480CNY64CNY65CPI-210-TCS38CXA1433CXA2584DN6851DN8799MSRLEREE-SX1081EE-SX1090HKEE-SX398EE-SY208EL-1600REL-1KL3EL-1L1EL-1L3EL-1L7EL-205AEL-23GEL-308EL-315AEL-315BEW512EW667EW-667-FT-PFOD817C2FOD817C3FOD817CNFOD817DFODOD817BNFRP2030FS-359F-043FS-H408WGEDS7120GK102GK105GK122-3GK122-3HRGK122A-3GK122A-3HRGL1F21AGL4800GL483FGL522GP1A037GP1A040RBKJGP1A05GP-1A06GP1A47GP1A71GP1A73AGP1A74AGP1F31TGP1F32TGP1F38RGP1F38TGP1FA551TGP1G26XGP1IUM27GP1S02GP1S092CPIGP1S092HCPIGP1S093HCZGP1S202HCSGP1S22GP1S47GP1S48GP1S49GP1S52GP1S53GP1S73GP1S7GP1S93GP1S94GP1S95GP1U25XGP1U26XGP1U27XGP1U28XGP1U29XGP1U7GP2A220GP2A25GP2L09GP2L24GP2L26GP2S09B