I don’t know how complete / useful /well-priced this particular assortment is, but I think they’re available: https://www.jameco.com/z/7400-SERIES-KIT-Major-Bra

I don’t know how complete / useful /well-priced this particular assortment is, but I think they’re available: https://www.jameco.com/z/7400-SERIES-KIT-Major-Brands-7400-Logic-Series-IC-Kit-350-Pieces-with-20-Drawer-Plastic-Cabinet_2311943.html https://www.jameco.com/z/7400-SERIES-KIT-Major-Brands-7400-L...