28 pin DIP IC Socket Adaptor Solder Type WIDEThis socket is a wide version typically for EPROMs and similar products. If you are looking for Arduino-suitable 28 pin DIP sockets you need the narrow version.SpecificationsRow to Row Distance : 15.24mmContact Termination : Through HoleNumber of Pins : 28Pin Length : 2.9mmPitch : 2.54mmContact Type : Dual Wipe Contact