Baomain Solderless Wire Quick Splice Connector Yellow- 12-10 Gauge - 25 Pack Quickest and easiest way to splice, split or tap wires Just insert wires and snap shut - solid, permanent connection without solder Join 2 lengths of wire together or tap into existing line fits 12-10 AWG wire Shipping from China by ePacket, it takes 7-10 business days to delivery.