VT-200-F 32.768KHz 5PPM 12.5pF VT-200-F 32.768KHZ 6PF +/-5PPM VT-200F 32.768MHz VT-200-F#10ppm6pF VT-200-F#5ppm125pF VT-200-F(20PPM12.5PF) VT200F(32.768KHZ) VT-200F(32.768KHZ/20ppm/12.5PF VT-200-F/32.768KHZ/12.5PF/5PPM VT-200-F-12.5PF20PPM