0001181431-06-072251 3 2 20061220 20061228 20061228 MCGRATH TIMOTHY J 0001188266 3 34 000-23827 061303649 480350 INSIGHT ENTERPRISES INC 1305 WEST AUTO DRIVE TEMPE AZ 85284 PC CONNECTION INC 0001050377 5961 020513618 DE 1231 ROUTE 101A 730 MILFORD RD MERRIMACK NH 03054 6036832000 ROUTE 101A 730 MILFORD RD MERRIMACK NH 03054 3 1 rrd140841.xml FORM 3 EX-24. 2 rrd123869_139391.htm POWER OF ATTORNEY FOR TIMOTHY J. MCGRATH