Part Number: 100HF120W (Do-30) Part Number: 100HF120WB (Do-30) Part Number: 100HF140 (No description) Part Number: 100HF140B (Do-30) Part Number: 100HF160 (No description) Part Number: 100HF160B (Do-30) Part Number: 100HF20 (New jersey semiconductor) Part Number: 100HF20B (Do-30) Part Number: 100HF35V (Part) Part Number: 100HF40 (No description) Part Number: 100HF40B (Do-30) Part Number: 100HF60 (No description) Part Number: 100HF60B (Do-30) Part Number: 100HF646 (No description)