Check the listing for details. PCI 32Bit Reverse/Forward card 1U chassis Right-Angle 90 degree Riser adapter. Condition: New. Listed at 3.99 USD. PCI Male to Female 32Bit 90 Degree Right Angled Riser Extension Card Adapter for 1U PCI Chassis Feature: 1. It is suitable for any 1U chassis with high quality 1U vertical pipe. 2. The best connectedness and longevity of the gold-plated contacts. 3. 32bit straight line pipe cards. 4. Suitable for space limited volume cabinet installation of PCI card, this transfer card is 2.5cm (hight)Specification: PCB Color:random colorAdapter card hight: 2.5cm/0.98'' Direction: Forward(facing Left), Reverse(facing Right) (***please check direction before ordered it)Warm Tips: The transfer card is divided into forward /reverse two specifications. The Reverse is that the direction of the PCI port towards CPU, and the forward turn is the PCI port to CPU direction. Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.