Narva manufacture an extensive range of quality push/pull auxillary switches. Available in a variety of sizes, styles, mounting options and amperage ratings in 12V and 24V.
60028BL Blister Pack On/On Push/Push Dipper Switch (GMH) SPDT, On (Low beam) - On (High beam) Heavy-duty die-cast body, push on terminals Amperage rating 3A at 12V, 1.5A at 24V Floor mounted type