16-Channel Extracellular Differential Amplifier (A-M ...
High Gain Differential Microelectrode AC Amplifier (A-M ...
Isolated High Power Stimulator (A-M Systems)
4-Channel Differential AC Amplifier (A-M Systems)
Amplifier for Voltage Clamping using Patch Electrodes on ...
Intracellular Electrometer (A-M Systems)
Neuroprobe Intracellular Amplifier (A-M Systems)