5.5DiameterOutlet50pcs￥60.10去看看J1nGN flagship store发布了50pcs Dc Outlet DC-022 Diameter 5.5mm Inner Pin 2.1mm 5.5x2.DoubleFemale10PcsBoard￥14.90去看看Gel1 flagship store发布了10Pcs 2.54mm Double Row Female 2x2P-40 Pin PCB Board Right AtortoisswitchTouch3x4x2￥3280去看看J1nGN flagship store发布了3000pcs/reel Touch switch 3*4*2MM SMD 2pin 3x4x2 2P tortoisDoubleFemale10PcsBoard￥14.90去看看J1nGN flagship store发布了10Pcs 2.54mm Double Row Female 2x2P-40 Pin PCB Board Right A
