LRC-LR2512LF-01-R680-J LRC-LR2512LF-01-R730-F LRC-LR2512LF-01-R750-F LRC-LR2512LF-01-R750-G LRC-LR2512LF-01-R750-J LRC-LR2512LF-01-R800-F LRC-LR2512LF-01-R806-F LRC-LR2512LF-01-R806-F 其他IC LRC-LR2512LF-01-R820-F LRC-LR2512LF-01-R820-G