5 stcs 1m 1mHz 1.000 MHz oscillator in-line actieve kristal osc dip-4 rechthoekige kloktrillingen volledige grootte

None of the pieces worked.

All five oscillators work, and all five are well within the margin of error for this class of device.

I am using this to divide down to 1 HZ for a clock pulse, the accuracy and stability seems good. The actual part number i received was MCO-1510A. The footprint and the pinout is the same. It works OK with a 5V supply.