Overview Reviews Product Description 4950TT - I.C.Test Tip Works with 4900 Series, 3900 Series & 5900 Series Oscilloscope Probe Product Videos Custom Field Product Reviews Write a Review Write a Review × 4950TT I.C. Test Tip Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *