Cloth headband capable of small to large head sizes, incorporating mounting holes at 0.75 inch intervals. Provided with 24 disposable Silver Chloride sensors. Readily used for 10-20 positions including FP1, FP2, FPz, T3, T4, T5, T6, O1, O2, Oz. Designed to be used with 381-004 snap leads. $49.95 ($39.95)