Micro Connectors, Inc 250 ft. CAT6A Solid & Shielded (F/UTP) CMR Riser 23AWG Bulk Ethernet Cable -White w/10-Pack Shielded RJ45 Connectors TR4-70SRWH250-K - The Home Depot
Zoerax Pass Through Rj45 Connector, Cat6 Cat6a 30u Gold Plated Shielded Modular Plug 1.2mm Hole For Stp Ethernet Cable 8p8c Ends - Pc Hardware Cables & Adapters - AliExpress
Micro Connectors, Inc 250 ft. CAT 6A Solid and Shielded (F/UTP) CMR Riser Bulk Blue Ethernet Cable with Shielded RJ45 Connectors (10-Pack) TR4-70SRBL250-K - The Home Depot