Quartz Crystals, Liquid Plating, 4.95MHz, 14mm, Cu, Compare to Q-Sense QSX313
Fil-Tech's Liquid Plating Crystals are .550" in diameter and 4.95 MHz with a polished, plano/plano surface. Our QSX0313 are Cu coated. Call us at 617-227-1133 for custom coatings.