Given what Harris was charging back in 2008, $250k may have gone a surprisingly short way, though further than one would want.
"Cable Assembly PC/USB" Get 6 feet for only $196 dollars, or double your value with incredible savings on 12 feet for only 24 dollars more!
Enjoy the advantages of single-vendor procurement by buying a Dell D630 laptop computer ($1,900 price for CNET's 2007 review, current value $40-50) from us for only $3,500. If you aren't some wussy little office drone, spring for the Toughbook for only 3,000 more!
Once you get to the devices themselves, the 'Stingray I' is $75,000, the 'Stingray II', 4 channel, is $148,000. Additional software packages for either start at $20,000 and range up to $50,000 for GSM intercept...
I assume that prices have changed, and that some of this stuff is largely fiction, basically used to provide a plausible looking bit of paperwork to 'document' the "Well, how much does it cost? Hmm... How much did the DHS give you?" 'negotiation' process; but unless they got quite some discount, $250k will outfit surprisingly few people.