Product | StarTech.com M.2. PCI-e NVMe to U.2 (SFF-8639) Adapter - Not Compatible with SATA Drives or SAS Controllers - For M.2 PCIe NVMe SSDs - PCIe M.2 Drive to U.2 Host
U.2 SFF-8639 SAS SSD Protection Adapter U2 Male to Female Extension Card | eBay
Cable MiniSAS HD SFF-8643 to U.2 SFF-8639 with power SATA 15pin 50cm - Cablematic
Product | StarTech.com M.2. PCI-e NVMe to U.2 (SFF-8639) Adapter - Not Compatible with SATA Drives or SAS Controllers - For M.2 PCIe NVMe SSDs - PCIe M.2 Drive to U.2 Host
Cablecc U.2 U2 SFF-8639 NVME PCIe 4.0 SSD Male to Female Adapter Extension 68pin PCI Express PCBA: Amazon.co.uk: Computers & Accessories
PCIe NVMe U.2 (SFF-8639) Drive to M.2 Host Adapter-U.2 SSD Converter -with Power Cable(50CM) : Amazon.co.uk
U.2 to PCIe Adapter for 2.5" U.2 NVMe SSD - SFF-8639 - x4 PCI Express 3.1 - TekHouse
HIGHPOINT 8643-8639-50 1 m SFF-8643 to U.2 SFF-8639 Connector Cable with 15-Pin SATA Power Connector : Amazon.co.uk: Computers & Accessories
1m SFF-8643 to 2 U.2 SFF-8639 NVMe Cable with SATA power. PC PitStop Data Storage Solutions - SAS Enclosures, DAS, NAS, iSCSI & FC SAN
M.2 SSD To U.2 Adapter Card NVMe SATA-Bus NGFF SSD To PCIe U.2 SFF-8639 Module | eBay
68 pin U.2 (SFF-8639) SATA Express connector @ Pinouts.ru