Because you are paying for a nicely finished aluminum stamping that is silk screened, plus the connectors and hardware, and the labor to assemble it - in addition to the cost of four G251 boards. Many people will buy it this way for the convenience.
You have the option to mount them in your own chassis by ordering just the individual boards.
CarveOne
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CarveOne
Resistance is not futile. It is voltage divided by current (R=V/I). |