Conn IDC Connector PL 20POS 2.54mm IDT ST Cable Mount
帽盖（盖） 用于 XG4 系列
得捷: REPL COVER ONLY 20POS
Allied Electronics: Headers; OpenEnd Cover 20Pin Long Lock 1Polarize
Win Source: REPL COVER ONLY 20POS / Connector Cap Cover For XG4 Series
Omron 欧姆龙