Overview Product Description 2SB28.pdf Product Videos Custom Field Product Reviews Write a Review Write a Review × Sony 2SB28 ; Transistor PNP Germanium Ge 15V 0.5A 5W 0.1MHz, TO-3 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *