gavinh;121588 wroteHere you go, scroll down the page to see the fuses your talking about
Yeah I saw that thread while searching for it. I suspect the reason those torpedo types aren't great is because such a small surface area of the fuse contacts. Whereas the one I saw was a direct copy of the OEM design, the same cream/white colour, but has the more common 'spring-clips' that 'wrap around' the end of a standard glass cylinder-type fuse. Clips like these:
IPD has answered my email and it wasn't them. I must've seen it on one of those sites that only do a few specialist Volvo items. Like Dave Barton, Daniel Stern Lighting, Kaplhenke Racing, etc.