VFR400R NC30: Where to buy Indicator Switch?

[Shigsy]

The indicators don't work on my NC30 anymore. If I take the whole switch housing apart, spray contact cleaner in, reset everything nice an tight etc, it'll work again for maybe a day. Since the bike is 22yrs old I'd guess the plastic (nylon?) moving parts are simple worn and need replacing.

So, where is the best (cheapest) place to buy a whole new indicator/lights switch? Any idea how much they are direct from Honda? I'd guess a lot, which is why I'm hoping someone knows a cheaper place :) I want one brand new since there's no point putting in something of similar age as it'll simple go soon afterwards too. Anyone any experience of aftermarket replacements? Think I saw one on eBay before which looked identical, no doubt a Chinese clone, but can't find it now; wonder are they any use :/

Alternatively, is there somewhere i could buy some kind of 'upgrade' kits to replace all of the internal parts with new ones; ideally none plastic?