I ordered a few of [these](http://uk.farnell.com/nxp/74hc1g66gw-125/analog-switch-ic-single-spst-tssop/dp/1867069)! , turns out they are a lot smaller then I planned (they are the size of a small ant). I was wondering if anyone knew where,if, I can find larger, preferably dime sized prototyping multiplexers? Or some piece of equipment that does a similar job.