2 channel cable for EEG & DC-EEG   This is a dual channel (bi-polar) EEG RING electrode cable that uses carbon coating and active shielding technology for low noise and virtual absence of movement artifacts. It requires sintered RING electrodes (EL-TP-RNG) for optimum DC stability. The ring electrodes can be applied directly on the head (with paste) or snapped into the EasyCap EEG Cap.  Used with the NeXus-4, 10, & 16.

Also take a look at:

NeXus-4

NeXus-10

NeXus-16

NeXus-32

Ground Reference Cable

Ring Electrode - reusable

Rink Electrode - disposable