LeCroy HVD3102 High Voltage Differential Probe, 1 kV 25 MHz
Tektronix P6246 Differential Probe 400 MHz with accessories
Tektronix P6251 TekProbe High Voltage Differential Probe, 1GHz w/ accessories
Lecroy HFP3500 Active Probe, 3.5 GHz w/ no accessories
Agilent N2873A Passive Voltage Probe, 10:1 500MHz, 1.3 m, QTY 2