Corvette caliper part #'s
 

It is time to play name that Corvette caliper, if anybody can help me identify these that would help me decide on weather or not I help the Chinese and Qatar continue with their industrial revolution or sell them to somebody who may actually need them:

5452270
5452273
5455533
5455530
5469216
5469317
5455946
5456008
56977 K/H
56982 K/H
A71312

Thanks for being on the show and if anybody wants to buy these let me know (have about 12-14 or or so)SULLY