Hi Terry
Simon Auto have them in their online shop. Top one is part number 20047 and bottom 20048 I believe the original Matra parts were 00325836 00 and 00325838 00 respectively. bit pricey at 11.9 euros.
They also have the indicator Simon number 16024 but looks like you can get just the outer orange lense. Which is Simon part 16024A at 9.40 Euros
Ian
Thanks for the help Gents...its the small orange lens on the side of the wing Im after.