Amazon lists three seemingly different SanDisk CF cards (different SanDisk item numbers) but all are identified as Extreme Compact Flash 60 MB/s UDMA 8 GB 1. http://www.amazon.com/Sandisk-Extreme-memory-card-SDCFX-008G-A61/dp/B002N694A6/ref=sr_1_1?s=electronics&ie=UTF8&qid=1315679446&sr=1-1 2. http://www.amazon.com/Sandisk-8GB-Extreme-memory-card/dp/B003UGLDWA/ref=sr_1_8?s=electronics&ie=UTF8&qid=1315679446&sr=1-8 3. http://www.amazon.com/SanDisk-Flash-Compact-Memory-SDCFX-008G-X46/dp/B002NO7Q26/ref=sr_1_16?s=electronics&ie=UTF8&qid=1315679446&sr=1-16 SanDisk lists the current Extreme Compact Flash 60 MB/s UDMA 8 GB card as SDCFX-008G-P61 Is anyone familiar with the item numbers as to be able to shed light on the difference between the various cards - or - are they all essentially the same? Thanks, Monk
they are all the same card. the last 3 digets of the SKU are packaging related but the card itself is the same.