Plexus Corp.
Summary of Board Compensation – 11/17/05
(outside directors)

	FY2006		FY2005
	(Effective 1/06)		(Effective 11/04)
Cash Compensation
Board Meetings
Annual Retainer Fee	$	26,000	$	25,000
Meeting Fee — in person / not in person	$	2,000 / $1,000	$	2,000 / $1,000
Committee Compensation
Audit
Chairman Retainer	$	9,000	$	7,500
Committee Meeting Fee (including Chairman’s participation in periodic conference calls with auditors to review financial disclosures) - in person / not in person	$	1,000 / $500	$	1,000 / $500
Compensation
Chairman Retainer	$	5,000	$	5,000
Committee Meeting Fee - in person / not in person	$	1,000 / $500	$	1,000 / $500
Nominating & Corp Governance
Chairman Retainer	$	5,000	$	5,000
Committee Meeting Fee - in person / not in person	$	1,000 / $500	$	1,000 / $500
Directors are also reimbursed for their travel expenses for attending meetings. No compensation for board service is paid to directors who are full-time executive officers or employees of the Company.
Directors who are not officers or employees were eligible in 2005 for stock option awards under the 1995 Directors’ Stock Option Plan; no further options may be granted thereunder after December 31, 2004. Directors are now eligible to participate in awards under the 2005 Equity Incentive Plan. :