Hyamass 60pcs 5mm Pitch 2 Pin & 3 Pin PCB Mount Screw Terminal Block Connector for Arduino (40 x 2 Pin, 20 x 3 Pin)（Green） 2 Pin & 3 Pin Green Style:2 Pin & 3 Pin Green LOUDNESS CONTROL: It features an

LOUDNESS CONTROL: It features an actual loudness control so that you can precisely determine the site and get the right sound

Spring holds Windows for easy flipping

Durable and suitable for exterior

Guitar Fret Polishing Abrasive Rubber Blocks

Hyamass 60pcs 5mm Pitch 2 Pin & 3 Pin PCB Mount Screw Terminal Block Connector for Arduino (40 x 2 Pin, 20 x 3 Pin)（Green） 2 Pin & 3 Pin Green Style:2 Pin & 3 Pin Green LOUDNESS CONTROL: It features anHyamass 60pcs 5mm Pitch 2 Pin & 3 Pin PCB Mount Screw Terminal Block Connector for Arduino (40 x 2 Pin, 20 x 3 Pin)Green Style: 2 Pin & 3 Pin Green 40 Pieces 2 pin 5 mm pinch PCB mount screw terminal block connector 20 Pieces 3 pin 5 mm pinch PCB mount screw terminal block connector Specifications: Screw terminal connector color: green Screw terminal block material: plastic and copper Rated value: 10 A, 300 V 2 Pins; 10 A, 300 V 3 Pins; Distance