https://www.electronicsurplus.com/ecliptek-ec1100-5-16600mhz-cry-osc-5-16600-mhz-pkg-of-4
ECLIPTEK - EC1100/5.16600MHZ - Crystal oscillators. 5.166MHZ.
Crystal oscillators. 5.166MHZ. Package: 4 Dip can, in a 14 Dip dual inline pkg.
crystal oscillatorsecliptek