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
RF extender/Blaster/Emitter for logitech harmony 890 /PRO 1000 1100 (no Mini IR) | eBay
Harmony Hub and Harmony 900 Mini Blaster IR Emitter
Amazon.com: Logitech Harmony IR Extender System - Black (Discontinued by Manufacturer) : Electronics
Amazon.com: 2.5mm to 3.5mm Adapter, Ancable 5-Pack 2.5mm Mono Plug to 3.5mm Mono Jack Adapter for Logitech Harmony Hub and IR Blaster, IR Emitter Extenders, IR Repeaters, IR Receivers : Electronics
Amazon.com: Logitech Harmony IR Extender System - Black (Discontinued by Manufacturer) : Electronics
Logitech IR Blaster (815-000071) & Ivation IR Transmitter & Receiver Set Extend | eBay
ABLEGRID AC/DC Adapter For Logitech Harmony P/N 815-000055 815-000055-UG IR Blaster Extender System Power Supply Cord PS Wall Charger Input: 100 - 240 VAC Worldwide Voltage Use Mains PSU - Walmart.com
Amazon.com: MAXZONE IR Infrared Emitter Extender Cable Extension Single HeadEye 3.5mm Jack Infrared Red Transmitter Blaster Eye Wire Cord Compatible with IR Repeater Extender System Kit, Xbox One (IR-1.5m) : Electronics
Amazon.com: SLLEA AC/DC Adapter for Logitech Harmony P/815-000055 815-000055-UG IR Blaster Extender System Power Supply Cord PS Wall Charger Input: 100-240 VAC Worldwide Voltage Use Mains PSU : Electronics
Logitech Harmony Hub Teardown - iFixit
Amazon.com: BAFX Products (Infrared) IR Remote Control Extender or IR Repeater Kit - Control 1 to 8 Devices (Expandable to 12!) : Electronics
Kircuit AC/DC Adapter Replacement for Logitech Harmony P/N 815-000055 815-000055-UG IR Blaster Extender System Power Supply Cord PS Wall Charger Input: 100-240 VAC Worldwide Voltage Use Mains PSU - Walmart.com
Logitech Harmony Elite Universal Remote, Hub, Z-Wave Extender, & 2 IR Extenders 97855117007 | eBay
Amazon.com: PK Power AC/DC Adapter for Logitech Harmony P/N 815-000055 815-000055-UG IR Blaster Extender System Power Supply Cord PS Wall Charger Input: 100-240 VAC Worldwide Voltage Use Mains PSU : Electronics
Extending Harmony IR mini blasters | Page 8 | AVS Forum
What IR blasters are and why you need them | logi BLOG