[OPLINTECH] Headphone extension cords with volume control?

[Phil Shirley]

Does anyone know where to get a headphone extension cord with a volume
control, which would allow patrons to plug in their own headphones and
control the volume?  Radio Shack used to have these but doesn't seem to
anymore.  Thanks.

Phil

Phil Shirley
Technology Services Coordinator
Cuyahoga Falls Library
Cuyahoga Falls, Ohio
pshirley at CuyahogaFallsLibrary.org