for Allegro System (AlphaMED)
Hippocampal Pattern Arrays (CA1, CA3, DG) (AlphaMED)
Hexagonal Arrays (61 electrodes) (AlphaMED)
Standard 8Γ8 Arrays (AlphaMED)
32Γ2, 16Γ4 Arrays (AlphaMED)
Multi-sampling (2 or 4) Probe (AlphaMED)
MED Probe 16 (AlphaMED)