Amazon.com: ADATA 8GB Micro SDHC Card Class 6 and SD Adapter AUSDH8GCL6-RA1 : Electronics
Lexar 32GB SDHC Memory Card Class 6 LSD32GASBNACL6 B&H Photo
Amazon.com: 32GB microSD Memory Card | Micro SD Class 10 Compatible with Amazon Kindle Fire 7, Kids Edition, Fire HD 8 / HD8, Fire HD 10 / HDX 7, HDX 8.9. Fits All 7 or 8.9 inches Tablet PC | 32 GB : Electronics
Amazon.com: Micro SD Class 6 TF Memory Card : Electronics