The 32-3553-11 from Aries Electronics is a 32-position (2 x 16) ZIF DIP Integrated Circuit socket with 0.3" (7.62 mm) row spacing, gold contacts, and through-hole mounting.
The 32-3553-10 from Aries Electronics is a 32-position (2 x 16) ZIF (ZIP) DIP socket with 0.3" (7.62 mm) row spacing and tin finish for through-hole mounting.
The 32-3553-18 from Aries Electronics is a 32-position (2 x 16) DIP ZIF (ZIP) Integrated Circuit socket with 0.3" (7.62 mm) row spacing and nickel boron contacts, for through-hole mounting.