20PCS 4Mhz 6Mhz 8Mhz 12Mhz 16Mhz 20Mhz 24Mhz 32.768K 2*6 32.768K 3*8 HC49S Quartz Crystal Resonator Passive Oscillator HC 49 new
USD 1.34USD 1.58
20PCS 4Mhz 6Mhz 8Mhz 12Mhz 16Mhz 20Mhz 24Mhz 32.768K 2*6 32.768K 3*8 HC49S Quartz Crystal Resonator Passive Oscillator HC 49 new