Bruel & Kjaer 2635 Charge Amplifier, 10^5pC Max In, 8VDC Max Out, 6-28VDC Supply
Bruel & Kjaer Charge Amplifier Type 2635
This listing is for one Bruel & Kjaer Charge Amplifier Type 2635. These are in good overall physical condition, but I do not have the equipment to test them so they are being sold as-is.