SpecificationsCT4121 Reference : 899CT4121Brand :Cal Test Electronics**OBSOLETE** Active FET Probe Kit, 1.2 GHz, 10x, Cal TestGet Shipping EstimateZIP*Non-stock pricing and lead time may be subject to change based on manufacturing availability.
SpecificationsCT3688 Reference : 899CT3688Brand :Cal Test Electronics**OBSOLETE** Replacement Part CT3688A, Differential Probe Kit, 200MHz 10x Sm Signal w/Clips & PSGet Shipping EstimateZIP*Non-stock pricing and lead time may be subject to change based on manufacturing availability.