They are the same as the switches in a Massey Ferguson Tractor that was built in the UK.
A quick search of ebay and you will see a fan and wiper switch up for sale but currently no headlight switch.
--- On Wed, 19/11/08, balloonblack70 wrote:
From: balloonblack70
Subject: [MarcosManiacs] Light Switch
To: MarcosManiacs@yahoogroups.com
Date: Wednesday, 19 November, 2008, 1:50 AM
I am trying to source ths light switch for my 70 3L volvo.I tried an MG
switch but it was too small. It is a Lucas switch with the number 39115
on the side. I tried several Lucas sites but the number didn't work.
Bill Black
3V5680