New High Quality Remote Key Fob For Audi: 3 Buttons, Frequency: 433MHz; Part No.: 4D0837231K.  The key case is new, without transponder. It has to be programmed to suit your vehicle.

Original Used Flip Remote Key For Audi, 3+1  Buttons, Frequency: 315MHz, Transponder: Megamos 48, Part No: 8X0837220A; Model: FS12P71; FCC ID: NBGFS12P71. Key have marks of wear, with old blade. The key is locked, it means, that it has to be unlocked by specialist. Also it has to be programmed to suit your vehicle.

Original Used Smart Remote Key For Audi, 3 Buttons, Frequency: 868MHz, Transponder: HITAG(VAG), Part. No: 8T0.959.754 D.  Serial numbers: H37/0060 12S; H50/0070 16S; H600072 19S. Key have marks of wear, with old blade. The key is unlocked, it has to be programmed to suit your vehicle.