光电传感器、（槽型~反射型）光电开关红外线发射、接收管、接收器。霍尔元件、数据传输器。硅光电池、光敏管、光敏电阻、等各国名牌红外线元件、光电元器件系列。产品应用于：电脑及周边设备、家电产品、感应洁具、仪表、玩具、工业自动化、通讯器材、照相器材等。型号如下: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, ITR8105,125C51190IRPN1S473FM 230I2CU68 A1301 A3144EU A3144EUA A3144LU A3174XUA7036 ADK300 AMB2109M01 APRX178AT APRX179AT APX9140 ATS276 BPW24R BPW34 BPW34FA BPW34FAS BPW34FAS(R18R) BPW34S BPW34S(R18R) BPW35FS BPW85 CL480 CNY64 CNY65 CPI-210-T CS38CXA1433 CXA2584 DN6851 DN8799MSRLER EE-SX1081 EE-SX1090HKEE-SX398 EE-SY208 EL-1600R EL-1KL3 EL-1L1 EL-1L3 EL-1L7 EL-205A EL-23GEL-308 EL-315A EL-315B EW512 EW667 EW-667-FT-P FOD817C2 FOD817C3FOD817CN FOD817D FODOD817BN FRP2030 FS-359F-043 FS-H408W GEDS7120 GK102 GK105 GK122-3 GK122-3HR GK122A-3 GK122A-3HRGL1F21A GL4800 GL483F GL522 GP1A037 GP1A040RBKJ GP1A05 GP-1A06GP1A47 GP1A71 GP1A73A GP1A74A GP1F31T GP1F32T GP1F38R GP1F38TGP1FA551T GP1G26X GP1IUM27 GP1S02 GP1S092CPI GP1S092HCPI GP1S093HCZ GP1S202HCS GP1S22 GP1S47 GP1S48 GP1S49 GP1S52 GP1S53 GP1S73 GP1S7 GP1S93 GP1S94 GP1S95 GP1U25X GP1U26X GP1U27X GP1U28X GP1U29X GP1U7 GP2A220 GP2A25 GP2L09 GP2L24 GP2L26 GP2S09B