Few used ones.
DIL IC Sockets Integrated Circuit Socket DIP Holder 6/8/14/16/18/20/24/28/40 Pin
DIP/DIL IC Sockets Chip Socket Holder ROUND/FLAT Pins UK
DIP/DIL IC Sockets Chip Socket Round/Flat Pin DIL 6-8-14-16-18-20-24-28-32-40Pin
IC Sockets Adaptor Integrated Circuit Socket Holder Solder Type 6-40 Pin DIL/DIP
IC Sockets Integrated Circuit Socket DIP Holder 6/8/14/16/18/20/24/28/40 Pin