Logitech, Adapter, models:

65990	Complete Setup Manual
980-000910	Product Manual
BT	Quick Start Manuals
Bluetooth	Install Manual
Bluetooth Audio Adapter	Product Manual
Bluetooth wireless hub	Installation Manual Product Specifications Getting Started
HD 200a	Support Manual
Harmony One	Specifications Installation Manual Setup Manual
OnePres	Quick Start Manual
SCREEN SHARE	Setup Manual
Wireless Speaker Adapter	Quick Start Manual
ZONE WIRELESS	Setup Manual