Stock Capacitor Identification

[patlaw]

I'm finally getting around to putting my inventory parts in pull-out drawers, properly labeled. Usually I put the manufacturer's label in the drawer with the part, but I failed to do so with these blue capacitors. Can anyone identify the type and manufacturer?

[J M Fahey]

What matters is part value, here 470nF , and voltage, not shown.
Some are 50V , many abysmal 12V, so play it safe and use them with less thann 12VDC across.

In these ceramic capacitors, tolerance is also abysmal, Z means +80-20% .

Really bottom of the barrel parts; if itching for "Brand" write "generic"