Some price increase after that would be completely fair and reasonable, because it
is harder and more expensive to produce. But 165×? Colour me skeptical on that. At $50k you can hire a craftsman to custom fit something (at a $500k income a year they'd have about a month for it).
There's also some foresight involved here. I used to work for a company that delivered computers for industrial applications such as ASML and FEI (lithography machines and electron microscopes). They had very precise requirements: "we want Intel Xeon 5119 Rev 3 CPUs for the next 4 years, not Rev 2, not Rev 4, the revision shall be 3 and 3 shall be the number of the revision. Revision 5 is right out". The same applied with mainboards, memory, etc. There was also an entire testing procedure involved for many of these things and not all components passed.
So, we charged them more for this then $random_person buying a component, obviously, but we also talked to them beforehand and knew roughly how many units they expected to sell, overbought components in bulk beforehand before they were EOL, and sold the rest afterwards fairly cheaply (because by then they were pretty old components). The volumes for these kind of machines is low (on the order of dozens or hundreds a year) so this was all practical. We made a fair but far from exuberant profit from this.
I see no reason why this couldn't have happened here: "oh, your trash cans are going EOL; we expect to need 40 of them in the next 30 years, please produce them before you EOL them".
I don't know which party failed on this part, but someone did. Possibly both. Even ordering two new-price trash cans leaves you with 250 of them at the old price. Storage isn't free either so let's assume 150 of them.