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HY-306 - Power buzzer
HY-606 - Power buzzer
HY-256 - Power buzzer
HY-606N - Power buzzer
HY-606MD - 4 tones melody buzzer
HY-606MA - 4 tones melody buzzer
HY-226M - 3 tones electronic buzzer
HY-256M - 3 tones electronic buzzer
HY-F30 - Fuse holder
HY-F30C - Fuse holder
