Tip “Tektronix TCA-1MEG High Impedance Buffer Amplifier” has been added to your cart. View cart Showing 25–26 of 26 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Tektronix SD-14 Sampling Head, SN:B010493 More Info Tektronix TCA-1MEG High Impedance Buffer Amplifier $219.00 More InfoAdd to cart ← 1 2