I would contact Cusco UK.
But you can also measure what you have. Detailed dimensions are all available on the rod end sites so you can compare fairly easily. Or see if a place like
www.mcgillmotorsport.com can help you (no personal experience, there are plenty of other options in the UK).
I have a set off the car, but they're in storage and not at my house. When the time comes I'll measure and replace them on my own.
EDIT: sorry, one note is that the rubber boots will be absolute misery to get off without a special tool. that would make things a little more complicated.
- Andrew