| Chip Red\Green\Yellow Led | | Red-green Double Color | | Red-blue Double Color | | General\High\Super Light | | Demension:0603¡¢0805¡¢ 1206¡¢1210¡¢1812 and special | | SMD-4\5\6\8\16 Pin Photocoupler | | Dip-4\6\8\16 Pin Photocoupler |
| | KEXIN | | EVERLIGHT | | SHARP | | AGILENT | | VISHAY | | TOSHIBA | | NEC | | FAIRCHILD |
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