Heat shrink wire terminals with adhesive (M4, ring)

Cable size: 22-18AWG
Heat shrink wire terminals (M4, ring)

Note:
Red Insulation: Conductor size 0.5-1.5mm² / 22-16awg.
Blue Insulation: Conductor size 1.5-2.5mm² / 16-14awg.
Yellow Insulation: Conductor size 4.0-6.0mm² / 12-10awg.