This product is either discontinued or we cannot get that from suppliers.
Intel AUP8X25S3NVDK, Hot Swap Drive Cage Kit, 1 x Drive Bay, 1 x Hot Swap COMBO Back Plane, 8 x 2.5" Hot Swap Tool Less Drive Carriers, 3 x I2C cable, 1 x EMI cover.
Intel 8x2.5 inch Hot Swap SAS/NVMe COMBO Drive Bay Kit AUP8X25S3NVDK.