IR Repeater Kit -IR Remote Control Extender, Controls 1 to 8 Devices (Expandable to 12!) - SmarThingx
Cisco IR Extender XMP 38KHz Cable, Black, 3.63m (4022323)
Ir Repeater Infrared Remote 1 Receiver 4 Emitters Control Kit Hidden Ir System For Satellite Tv Receiver Cd Dvd Blu-ray Player - Audio & Video Cables - AliExpress