StarTech.com Cat 6 RJ45 Keystone Jack Network Coupler - F-F A3L791-12-PUR so it doesn't matter which

so it doesn't matter which way you plug it in

Please Note: This KVM switch supports DVI-D (digital) signaling only and it is recommended wherever possible to use DVI-D cabling across all PC to KVM and KVM to Console connections to ensure proper function

Ideally suited for high resolution VGA applications

3-pin connector with tachometer wire

StarTech.com Cat 6 RJ45 Keystone Jack Network Coupler - F-F A3L791-12-PUR so it doesn't matter whichThe C6KEYCOUPLER Cat6 RJ45 Keystone Jack Coupler offers a practical, cost effective solution for joining two RJ45 terminated cables together, to form one long cable. The RJ45 Coupler offers both durability and dependability and is backed by Lifetime Warranty. Backed by StarTech. com lifetime warranty Easy to use and install