SDIP Prototyping Adapters; Top Package Code: SDIP56; Bottom Package Code: Panel Type B,C; Top Pitch (mm): 1.778; Bottom Pitch (mm): 2.54; Top Pin Count: 56; Bottom Pin Count: 56; Bottom Array Size: 7 x 20; Top Interface: Female Socket Pins; Bottom Interface: Male Terminal Pins; IC Package Lead Tip to Tip (in.): 0.6; Adapter Size Length X Width (in.): 0.7 x 2; Part Description: SDIP Prototyping Adapter;