New 1 piece Hard Disk Driver Bidirectional 2 in 1 IDE to SATA Converter / SATA to IDE/PATA Adapter Bridge Board,UltraATA 100/133 Specifications: Connector A : One 40 pin IDE port Connector B : One 4 pin power connector Connector C : One Serial ATA port Package Contents: Bi-Direction bridge board Molex power cable SATA data cable