Cable Matters
Cable Matters UL Listed 25-Pack Cat6 RJ45 Keystone Jack in White and Keystone Punch-Down Stand
VCE
VCE Cat6 RJ45 Keystone Coupler, 25-Pack Ethernet Inline Connector, Female to Female Keystone Jack for Wall Plate & Patch Panel,UL Listed in Black
Zomia
Zomia Air Conditioner Exhaust Hose Round Coupler 5.9 inch, Portable AC Exhaust Hose Connector Accessories Compatible with LG Toshiba Delonghi and More
TRENDnet
TRENDnet Cat6 Keystone Jack Keystone Jack-6 Pack