Amazon.com: IR Remote Control Range Extender, Infrared Remote Control Extend Cable - USB Interface (Just Power Function) IR Receive Range Extend Cable for Home Hotel Set-top Box : Electronics
Shaxon Dual-ir Emitter With 10' Cord For Infrared Remote Control Extender Kit Shx-ir2e-b : Target
Digitech Wireless Infrared Remote Control Extender | eBay
Amazon.com: IR Receiver Extender - Universal IR Repeater with 3.5mm Plug, Infrared Remote (IR) Blaster Emitter for 38-56kHz Xfinity, Spectrum, Comcast, Fios, Denon, Verizon, Motorola, Explorer, Arris (2 Packs) : Electronics
All-in-One Infrared IR Repeater Kit/Remote Control Extender Cable / 1,
Insignia™ Remote Extender Kit Black NS-HZ315 - Best Buy