Part Number: 10RIA10MPBF (To-208aa(to-48)) Part Number: 10RIA10MS90 (To-208aa(to-48)) Part Number: 10RIA10MS90PBF (To-208aa(to-48)) Part Number: 10RIA120 (No description) Part Number: 10RIA120M (No description) Part Number: 10RIA120MS90 (To-208aa(to-48)) Part Number: 10RIA120PBF (No description) Part Number: 10RIA140 (New jersey semiconductor) Part Number: 10RIA140M (No description) Part Number: 10RIA160 (New jersey semiconductor) Part Number: 10RIA160M (No description) Part Number: 10RIA20 (No description) Part Number: 10RIA20M (To-48) Part Number: 10RIA20MS90 (To-208aa(to-48))