This Quad Operational Amplifier #324, Catalog Number 276-1711, from Archer, is a top-quality unit that will certainly boost your electronics' performance. It comes with a brand name (Radio Shack) that has been trusted in the industry for years, making it a reliable choice for your project needs and a great choice for a Fathers Day Gift.

This Quad Operational amplifier is a perfect fit for your vintage electronics project. Whether you are working on vintage audio and video or need parts and accessories for your vintage manuals, this product is an excellent choice. Bid with confidence and get your hands on this top-quality amplifier that is sure to exceed your expectations. This item was purchased at an estate sale and was well-stored, that being said, I am selling this item "As-Is".