This product is either discontinued or we cannot get that from suppliers.
STARTECH Cat5e Rj45 Modular Inline CAT5COUPLER, 1 - Connector A: RJ-45, 1 - Connector B: RJ-45, Number of Conductors: 8, Color: White, 1 - Included in Package: Inline RJ45 Category 5 Coupler
This Inline Cat5e RJ45 Coupler features a modular design, offering a versatile solution for joining adjacent RJ45 network cables together. Backed by lifetime warranty, the RJ45 Coupler offers both durability and dependability.