Dell Vostro 3300 PCMCIA Express Card Reader Cage Slot Cable Assembly X59TF 0X59TF CN-X059TF. Dell Part Number: X59TF 0X59TF CN-X059TF TE Part Number: 2023541-1Compatible Part Numbers: 10302A0C 50.4EX06.001Compatible Models: Dell Vostro 3300