PCIe x4 to M2 NVMe extension cable supports NVMe SSD interface PCIE 4.0x4 full speed 64G/bps - AliExpress
MB987M2P-1B_1 x M.2 NVMe SSD to PCIe 3.0/4.0 x4 Adapter with Heat Sink & PCIe Bracket
Amazon.com: Solidigm™ P44 Pro Series 1TB PCIe GEN 4 NVMe 4.0 x4 M.2 2280 3D NAND Internal Solid State Drive, Read/Write Speed up to 7000MB/s and 6500MB/s, SSDPFKKW010X7X1… : Electronics
980 PRO PCIe® 4.0 NVMe™ SSD 1TB Memory & Storage - MZ-V8P1T0B/AM | Samsung US
NeweggBusiness - SAMSUNG 980 PRO M.2 2280 2TB PCIe Gen 4.0 x4, NVMe 1.3c Samsung V-NAND Internal Solid State Drive (SSD) MZ-V8P2T0B/AM
M.2 NVMe SSD PCIe 4.0 Adapter with Covered Heat Sink - Micro Connectors, Inc.
Samsung 980 PRO MZ-V8P1T0B - solid state drive - 1 TB - PCI Express 4.0 x4 ( NVMe) | Dell USA