https://congojkexpress.cd/specification/20-awg-0-5mm2/https://congojkexpress.cd/specification/18awg-0-75mm2/https://congojkexpress.cd/specification/16-awg-1-3mm2/https://congojkexpress.cd/specification/14-awg-2-0mm2/https://congojkexpress.cd/specification/12-awg-3-4mm2/https://congojkexpress.cd/specification/10-awg-5-3mm2/https://congojkexpress.cd/specification/8-awg-8-3mm2/https://congojkexpress.cd/specification/6-awg-16mm2/https://congojkexpress.cd/specification/4-awg-25mm2/https://congojkexpress.cd/specification/2-awg-35mm2/https://congojkexpress.cd/specification/0-awg-50mm2/