FC-12M 32.768000KHZ12.5 +30.0-30.0 FC-12M 32.768000KHZ12.5 +20.0-20.0 FC-12M FC-12D 32.7680KF-AG8 FC-12D 32.7680KA-AG8 FC-12D 32.7680KA-AG5 FC-12D 32.7680KA-AG3 FC-12D 32.7680KA-AG0 FC-12D 32.7680KA-AG FC-12D 32.7680KA-AC3