Features: <br> <br>Made of high quality material, very durable and stable to use. <br>It provides a stable signal for integrated circuits and it stabilizes the frequencies of radio transmitters and receivers. <br>This set is organized by size in transparent storage bag for quick access and protection. <br>There are 10 different size to meet your various needs. <br>Widely used in TV, automobile electronics, pc cards, electronic meter, DVD, MP3, MP4, etc. <br> <br>Specifications: <br>Material: Quartz Crystal <br>Color: Silver <br>Quantity: 50pcs (10value and each value 5pcs) <br> <br>Weight: Approx. 26g <br>Sizes & Quantity <br>32.768KHZ 2*6 <br>5pcs 32.768KHZ 3*8 <br>5pcs 4MHZ 49S <br>5pcs 6MHZ 49S <br>5pcs 8MHZ 49S <br>5pcs <br>10MHZ 49S <br>5pcs 11.0592MHZ 49S <br>5pcs 12MHZ 49S <br>5pcs 20MHZ 49S <br>5pcs 24MHZ 49S <br>5pcs <br> <br> <br> <br>Package Included: <br>50 x Quartz Crystal Oscillator<br>1、Made of high quality material, very durable and stable to use <br>2、It provides a stable signal for integrated circuits and it stabilizes the frequencies of radio transmitters and receivers <br>3、This set is organized by size in transparent storage bag for quick access and protection <br>4、There are 10 different size to meet your various needs <br>5、Widely used in TV, automobile electronics, pc cards, electronic meter, DVD, MP3, MP4, etc.