Originally Posted by CooperMan
Minispares show this rocker for wipers if that helps (Arwyn did mention Mini, possibly Cooper)

https://www.minispares.com/product/Classic/Electrics/Switches,%20stalks/13H6343.aspx?0912&ReturnUrl=/search/classic/switch%20.aspx|Back%20to%20search

Unfortunately it's a one speed switch - 1972 Mog has a two speed motor.

"Y mae dafad ddu ym mhob praidd"
1972 4/4, 1981 MGBGT, 1984 FLHT1340, 1980 XLH1000, 1990 ZX10