![Amazon.com: Calvas 10pcs 6.7458mhz Crystal Oscillator Quartz Resonator Passive for 433.92MHz rf Receiver remote control Module : Industrial & Scientific Amazon.com: Calvas 10pcs 6.7458mhz Crystal Oscillator Quartz Resonator Passive for 433.92MHz rf Receiver remote control Module : Industrial & Scientific](https://m.media-amazon.com/images/I/41ZM0MhcUGL._AC_SY580_.jpg)
Amazon.com: Calvas 10pcs 6.7458mhz Crystal Oscillator Quartz Resonator Passive for 433.92MHz rf Receiver remote control Module : Industrial & Scientific
![Comimark 30Pcs 32.768 KHz 32768HZ Crystal Oscillator 2 x 6 mm : Industrial & Scientific - Amazon.com Comimark 30Pcs 32.768 KHz 32768HZ Crystal Oscillator 2 x 6 mm : Industrial & Scientific - Amazon.com](https://m.media-amazon.com/images/I/41l24NEpPZL._AC_SY350_QL15_.jpg)
Comimark 30Pcs 32.768 KHz 32768HZ Crystal Oscillator 2 x 6 mm : Industrial & Scientific - Amazon.com
![uxcell 50 Pcs 16.000MHz AT49S 20PF DIP Quartz Crystal Oscillator: Electronic Crystals: Amazon.com: Industrial & Scientific uxcell 50 Pcs 16.000MHz AT49S 20PF DIP Quartz Crystal Oscillator: Electronic Crystals: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/31RPVuZnh1L._AC_SY1000_.jpg)
uxcell 50 Pcs 16.000MHz AT49S 20PF DIP Quartz Crystal Oscillator: Electronic Crystals: Amazon.com: Industrial & Scientific
![Amazon.com: HUABAN 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Tester Meter Cymometer Measurement Tester Module LED DIY Kits with Housing (in Parts) : Industrial & Scientific Amazon.com: HUABAN 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Tester Meter Cymometer Measurement Tester Module LED DIY Kits with Housing (in Parts) : Industrial & Scientific](https://m.media-amazon.com/images/I/51QFZJWnKtL._AC_SY200_QL15_.jpg)