6-PK CAT5e Female/Female RJ45 Ethernet Black Keystone Jack Coupler, WP-C01BKT-6

Cat5e performance is in compliance with ANSI/TIA/EIA 568 B.2 standard. Color: Black. Straight-through wiring. 568 A/B color coded.

CablesOnline, 2-Pack CAT6 Female/Female RJ45 Ethernet Red Keystone Jack Coupler, WP-C02RD-2 : Electronics

CAT6 RJ45 Keystone Jack Punch-Down Stand Ethernet Module Network Coupler - China Keystone Jack, Modular Plug

COMMSCOPE 107322133 M1AH-003 Black CAT3 RJ45 Jack NEW $2.00 - PicClick

CablesOnline, 6-Pack CAT6 Female/Female RJ45 Ethernet Black Keystone Snap-in Couplers, WP-C02BKT-6 : Electronics

WP3452-WH-V1 - ON-Q/LEGRAND - WP3452WHV1

Blue CAT6 Female to Female RJ45 Ethernet Gigabit Keystone Jack Coupler Pack of 5 : Electronics

2-PACK CAT5e Female/Female RJ45 Ethernet Black Keystone Jack Coupler, WP- C01BKT

VCE CAT6 RJ45 Keystone Couplers (UL Listed), 25-Pack Ethernet Keystone Jack Female to Female UTP for Cat6/Cat5e/Cat5 Network Cable, Black : Electronics

Black Cat6 Inline Keystone Coupler, RJ45

VICTEK Female to Female Cat6 Keystone RJ45 Couplers, 10 Pack, White, Tablet : Electronics

NavePoint CAT6 UTP Inline Keystone Inline Coupler, RJ45 Female to RJ45 Female, Snap-In, 25 pack, Black

Blue CAT6 Female to Female RJ45 Ethernet Gigabit Keystone Jack Coupler Pack of 5 : Electronics