CRYSTAL 18.0000MHZ SERIES SMD
Crystal 18MHz 50ppm 30ppm 0.169inch 0.449inch 4.8mm SMD/SMT
CRYSTAL 18.0000MHZ SERIES TH
HC-49US 18MHz 30ppm Through-Hole Crystal
18MHz Crystal, Surface Mount, Cut Tape, -10°C to 70°C