16-28 AWG stranded wire
This connector is designed to use 16-28 AWG stranded wire. The smaller the number the larger the wire.
here is a link to a google search for 16 gauge wire to get you started
If you only need the connector send an email to Support@ncecorporation.com with your request and mailing address we will send them to you at no charge. Limit of TWO per request.