Flexible and easy to use. Perfect fit with the car. New and quality, durable for long-term use. Built to control standards. Resistant to damage with long service life. Stable performance, high reliability. A perfect replacement for your old unit. Made of high-quality material for durable use. Material: Plastic. Color: Black. Item Type: Outboard Switch Box. Fitment Type: Direct Replacement. Install Condition: Part Numbers: 339-5287, 339-6222, 339-6222A1, 339-6222A4, 339-6222A6. Replaces Mercury / Part# 899883229, 339-5287, 339-6222, 339-6222A1, 339-6222A4, 339-6222A6, 339-6222A8, 339-6222A10. Replaces Part# 18-5788, 9-25106. Electronics Part# 114-6222. Fitment: For Mercury 1976-1980 4 2Cyl 40, 4, Gnat 5589202 - 5595531; 1974- 7.5 2Cyl 75, 7.5 3801458 - 0A197111; 1974- 9.8 2Cyl 110, 9.8 3795659 - 0A197111; 1973-1976 20 2Cyl 20, 200 3537531 - 4709592; 1977-1980 20 2Cyl 20, 200 4709593 - 5837436. Package Contents: 1 x Outboard Switch Box. Only the above package content is included; other items are not included. Note: Light reflection and different displays may cause the color of the item to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.