Supreme Components International is an authorized distributor of Siechem electronic components, offering the AVSS automotive wire. Siechem AVSS wire is engineered to meet the rigorous demands of automotive electrical systems. Its robust construction ensures reliable performance in harsh environments, resisting abrasion, chemicals, and extreme temperatures. Ideal for wiring harnesses, battery cables, and other automotive applications. Supreme Components International provides full traceability and quality assurance for all Siechem products. Select the appropriate gauge and color for your specific automotive wiring project. Trust Siechem AVSS wire for dependable connectivity and long-lasting durability in your vehicle.