I’ve used these for years and have them on about 7 basses and as Si mentioned, I’m pretty sure there’s only one type, they did change their packaging a few years back
And yet I’ve always preferred VVT, I find it more controllable, I’ve had some of my jazzes changed to this and it’s also why I like stack knob setups with separate settings for each pickup
not many original parts which would put me off but that’s just my preference 🙂, if they accepted a pretty cheeky offer it would be worth spending some money to get it how you want , I quite like the wear and the pickups might be original ?
It’s a great song and released in 1985 , Perhaps it was a synth or maybe an effect of some kind on the bass , I don’t really know, I just used my jazz with both pickups on full and cut the bass down a bit