![Amazon.com: Harmony IR Adapters, Ancable 2-Pack 2.5mm Mono Plug to 3.5mm Mono Jack Connector for Logitech Harmony Hub and IR Blaster, IR Emitter Extenders, IR Repeaters, IR Receivers : Electronics Amazon.com: Harmony IR Adapters, Ancable 2-Pack 2.5mm Mono Plug to 3.5mm Mono Jack Connector for Logitech Harmony Hub and IR Blaster, IR Emitter Extenders, IR Repeaters, IR Receivers : Electronics](https://m.media-amazon.com/images/I/61DUhtJGzQL.jpg)
Amazon.com: Harmony IR Adapters, Ancable 2-Pack 2.5mm Mono Plug to 3.5mm Mono Jack Connector for Logitech Harmony Hub and IR Blaster, IR Emitter Extenders, IR Repeaters, IR Receivers : Electronics
![Amazon.com: USB Programming/Charging Cable for Logitech Harmony 510, 520, 550, 620, 628, 659 & 670 Remote Control : Electronics Amazon.com: USB Programming/Charging Cable for Logitech Harmony 510, 520, 550, 620, 628, 659 & 670 Remote Control : Electronics](https://m.media-amazon.com/images/I/31k1yrx9XRL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFIVE%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA8%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: USB Programming/Charging Cable for Logitech Harmony 510, 520, 550, 620, 628, 659 & 670 Remote Control : Electronics
![Amazon.com: 6FT Cable for Logitech Harmony Remote Compatible with 600, 650, 700, Ultimate, Ultimate One, Touch & Elite for Data Transfer USB Programming sync : Electronics Amazon.com: 6FT Cable for Logitech Harmony Remote Compatible with 600, 650, 700, Ultimate, Ultimate One, Touch & Elite for Data Transfer USB Programming sync : Electronics](https://m.media-amazon.com/images/I/51iTkAA00aL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 6FT Cable for Logitech Harmony Remote Compatible with 600, 650, 700, Ultimate, Ultimate One, Touch & Elite for Data Transfer USB Programming sync : Electronics
![Amazon.com: USB Programming/Charging Cable for Logitech Harmony 510, 520, 550, 620, 628, 659 & 670 Remote Control : Electronics Amazon.com: USB Programming/Charging Cable for Logitech Harmony 510, 520, 550, 620, 628, 659 & 670 Remote Control : Electronics](https://m.media-amazon.com/images/I/31k1yrx9XRL._AC_UF894,1000_QL80_.jpg)