Kodak EasyShare M320 Digital Camera Memory Card 8GB (SDHC) Secure Digital High Capacity Class 4 Flash Card - Walmart.com
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Amazon.com: Transcend 4 GB Class 4 microSDHC Flash Memory Card TS4GUSDHC4 : TRANSCEND: Electronics
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What is the difference between Class 10 and Class 4 memory cards, and also between SDHC and SD? - Quora
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Markings: speed, size and class | Understanding microSD and SD cards: speeds, markings and more | Adafruit Learning System
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What is the difference between Class 10 and Class 4 memory cards, and also between SDHC and SD? - Quora
What is the different between a class 10 micro SD card and class 4? Is there some changes in the circuitry or the materials used in manufacturing? - Quora
Amazon.com: Kingston 8 GB Class 4 SDHC Flash Memory Card SD4/8GB : Electronics
400GB Memory Card Sandisk Ultra High Speed MicroSD Class 10 MicroSDXC – OdeMobile
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SanDisk Micro SD Card 8GB Memory, Class 4 or 10, Old Phone Camera General Use | eBay
Amazon.com: SanDisk 32GB SDHC Class 4 (10 Pack Bundle) Flash Memory Card SDSDB-032G-B35 Retail - with (10) SD Plastic Jewel Cases and (1) Everything But Stromboli (tm) Combo SD/TF Card Reader : Electronics
