Esprit (I don't know) I believe is different. The one I bought said it would fit Esprit and Elan and it didn't fit. Might be wrong on that.
I recently bought a propane burner for way too much money. Considering it's a propane valve, some welded steel, that's been painted. And it's mass produced. Anyway, the first time I use it, within 2 minutes the paint has completely peeled off. I ask online and everyone says "Yeah happened to me too, I brushed off the ash and gave a quick coat of high-temp spray paint, cost like $3 at the store for a can". So I'm left thinking, why the hell doesn't the company just use a decent paint in the first place? They're PAINTING IT ALREADY. And I'm certainly not the first customer who was pissed off to see bare metal instantly appear after turning the thing on. Why? Because shiny black paint costs them $0.08 per unit and high temp paint would cost them $0.23 per unit. (Made up numbers) On a thing that retails for 1,000 times the difference in price, they cheaped out because they could, against all logic. <end rant>
Don't get me started.
I buy a lot of equipment, a lot of print, a lot of sound equipment, a lot of cables, power supplies, and its not just that you buy cheap - you can't buy anything else!! The quality manufacturers for something like a quality power supply would be £200, a Chinese one is £30 - so now, quality power supplies for audio don't exist.
I've lost count of the amount of times I buy something and straight out the box, its fuxxored. So you send it back, get another one - it works, then you need to research and look into what components are GUARANTEED to fail - and replace them before it screws up mid-project.
I'd say that if its not 80%, its 90% of everything I buy now has something wrong with it, straight out the box. Quality American gear still exists. Some quality UK stuff is still being produced.
But its a hell of a world we are living in where a government can't be bothered to import-tax poor quality goods to protect their internal base of workmanship.