Items 26-31 of 31
4-Button Line-Pattern Button Box for use outside the magnet
Powered by USB.
4-Button Diamond-Pattern Button Box for use outside the magnet
Tethyx joystick for use outside the magnet room
Joystick Fiber Optic Response Pad for computer research tasks in fMRI and MEG
Requires the 932 interface and 12 fiber bundle
All plastic construction