I want to do an ignition tune up ona '73 1800ES B20. Back in "the day" I could easily find Bosch OE parts at most brick-and-mortar auto parts houses. It seems a bit more challenging these days - supplier A has a Bosch rotor but no Bosch distributor cap. Supplier B has the cap but not the breaker points.... and so-on. So are other old red block owners still running Bosch stuff? What supplier do you use? Some of the aftermarket brands might be OK but which ones do you trust?

Also, does anyone happen to have a list of Bosch part numbers at hand for the following:

Cap
Rotor
Condenser
points
plug wires
plugs (However I would normally use NGK copper cores as I've always gotten good service from them.)

As always, thanks in advance.