Probing Adapters: QFP w/ZIF Sockets; Top Package Code: QFE64SD; Bottom Package Code: QFE64SD; Top Pitch (mm): 0.5; Bottom Pitch (mm): 0.5; Top Pin Count: 64; Bottom Pin Count: 64; Top Interface: Clam-Shell ZIF; Bottom Interface: N/A; Header Spacing (mm): 2.54; IC Package Lead Tip to Tip (mm): 12 x 12; Compatible Part 1: SF-QFE64SD-L-01; Part Description: QFP Probing Adaptor;