uxcell 7 Pcs RJ45 Female to Female 8P8C Red Wired Inline Ethernet Coupler Product Name : RJ45 F/F Inline Coupler;Type : 1 to 1 Female RJ45 (8P8C) Size : 3.7 x 2.1 x 1.6cm / 1.5" x 0.8" x 0.6" (L*W*T)) Total Net Weight : 46g Color : Red Package : 7 x RJ45 F/F Inline Coupler