China ZM315 32.768kHz Tuning Fork Quartz Crystal 12.5 PF, 9PF Fundamental 3.2*1.5mm, Find details about China 32.768kHz, Radio communication Audio-visual equipment from ZM315 32.768kHz Tuning Fork Quartz Crystal 12.5 PF, 9PF Fundamental 3.2*1.5mm