miniBCAS Card (Blue) This miniBCAS card was used with a BUFFALO terrestrial digital TV recorder, but the recorder itself is broken, so I am selling the miniBCAS card only. Please note: Due to the nature of the product, to prevent swapping, returns and exchanges are not accepted. For those who understand that this is a used item: No warranty. No returns, refunds, or exchanges. No claims, no returns, please.