You are purchasing a NOS (New Old Stock) Lucas switch and plain knob. 

This is a push /pull switch used in various applications:

MGA 1500, 1600 it is wiper, single speed and maplight,

Early MGB map light, 

Austin Healey 100-4, 100-6, 3000 BN1 thru BN7 wiper and Bugeye Sprite wiper switch,

Triumph TR2 TR3 TR4 wiper and panel light, Spitfire 62-70 single speed wiper, TR3 overdrive switch.

We are including a plain Lucas knob.

New from a vintage British inventory, in the Lucas packages, part number 54033230 (31434) (switch) and 316102 (knob).      {CAR}

Photos are the actual part.

Please see our store and other auctions for more NOS, new and one of a kind British parts.

We are always happy to combine shipping whenever possible.

Thanks!