8.663-420.0 ES-2 Rocker Switch

Supplier-listed description: Electrical switch, legacy supplier reference ES-2. Current May 2026 supplier-listed identity: SWITCH, ROCKER-NSS. Historical supplier catalog row: 10 A at 250 V; 16 A at 125 V; 2 terminals. Match the exact switch reference, electrical requirements and terminal configuration before ordering; the listed rating pairs apply separately and do not establish universal equipment fit.

SprayMart part number: 8.663-420.0

Sold as one supplier order unit of this exact SKU. Kits, pairs, and assemblies contain the components specified for this part number.

Match the part number and equipment specifications before ordering. Supplier-fulfilled; shipping and delivery dates are estimates. Electrical and fuel-system components require qualified installation following the equipment manufacturer's instructions.