[trsqr]

Can't see why not. In general the mainboard manufacturers (Intel in this case) cannot test all possible memory chips available from all vendors, so you won't find all models on their compatibility list. As long as the specifications match, it should be ok. Kingston is a known memory manufacturer as well, so I'd say go for it. With the Haswell NUCs it's important to pay attention to the voltage, it must be 1.35 volts, whereas most of the chips are 1.5 volts. Googling "KVR16LS11/4 NUC" seems to indicate that there are several people running that particular memory with their NUCs.