63Pcs IC Chip Assortment Include LM358, LM324, LM386, JRC4558, ICL7660, LM393, LM339, NE5532, NE555, PC817, TDA2030, TDA2822, PT2399, UC3842, UC3843, ULN2003, ULN2803 and 8/14/16/18 Pin DIP IC - Walmart.ca
Amazon.com: Major Brands NE5532 General Purpose Dual Op Amplifier, -20 V, 8- Pin, Dip, 2.45 mm H x 7.6 mm W x 10.5 mm L (Pack of 10), 7.6 millimeters Width, 10.5 millimeters