SparkFun SOIC to DIP Adapter - 28-Pin B OB-00 496 ROH S images are CC BY-NC-SA 3.0 3D Download: STL, Blender Description: Low-cost basic SOIC break out boards. These are custom PCB boards that interface standard SOIC devices to standard .1" headers. Pad layout fits all standard SOIC devices. 28-SOIC Standard .6" spacing between pins. Will fit directly into a standard width (600 mil) DIP socket. For wide ICs (memories, drivers, 74s, etc). 40 Pin break-away headers are perfect for use with these custom PCBs. Machine pin headers may be a better option for IC sockets. Dimensions: 0.7x1.50" https://www.sparkfun.com/products/496 6/24/2015