Description
Application: Marquardt 1661 series 16A 250VAC push-button switch, suitable for marine panels, generators, HVAC controls, and industrial/appliance use. Four spade terminals, black housing, center push actuator, T85 temperature rating. Condition: Used take-off, visibly dirty with light terminal tarnish; not tested. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.