Product details:

5/10/20 PCS Audio Wiring PVC Bullet Shaped Female Male Insulating Joint Wire Connector Insulated Electrical Crimp Terminal 22-16AWG

Model: MPD/FRD

Material: PVC + Copper Conductor

Color: Red/Blue/Yellow

Red Cable Range: 0.5-1 .5mm ² 22-16AWG

Blue cable range: 1.5-2.5mm ² 16-14AWG

Yellow cable range: 4-6mm ² 12-10AWG