MARKET SECTORS AND MAJOR CUSTOMERS

9 Months Ended

Jun. 27, 2014

A summary of sales, according to the market sector within which IEC's customers operate, follows:



	Three Months Ended		Nine Months Ended
% of Sales by Sector	June 27, 2014	June 28, 2013	June 27, 2014	June 28, 2013

Aerospace & Defense (previously Military & Aerospace)	50%	47%	50%	51%
Medical	22%	21%	19%	19%
Industrial	22%	21%	25%	21%
Communications & Other	6%	11%	6%	9%
	100%	100%	100%	100%

Two individual customers represented 10% or more of sales for the nine months ended June 27, 2014. One customer in the Industrial sector represented 15% of sales and one customer in the Medical sector represented 12% of sales. For the nine months ended June 28, 2013, one customer in the Industrial sector represented 16% of sales. Three individual customers represented 10% or more of receivables and accounted for 37% of outstanding balances at June 27, 2014. No individual customer represented 10% or more of receivables at June 28, 2013.

Credit risk associated with individual customers is periodically evaluated by analyzing the entity's financial condition and payment history. Customers generally are not required to post collateral.

- Definition

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

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