PCIE X8 TO PCIE X16 EXTENDER R83SF R83SL R83SH 4.0 Description Product ID: R83SF 4.0 ; R83SL 4.0 ; R83SH 4.0 Interface: PCIe x8 / PCIe x16 Application: Extension Shelf time:2021-09-21 Product description: PCIe x8 to x16 adapter for graphics video cards extension. Inquire Now View More Details File Download 1 (1.4 MB)