ARTICLE 1.
DEFINITIONS AND INCORPORATION
BY REFERENCE

Section 1.01                           Relationship with Base Indenture.

The terms and provisions contained in the Base Indenture will constitute, and are hereby expressly made, a part of this Supplemental Indenture and the Company and the Trustee, by their execution and delivery of this Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby.  However, to the extent any provision of the Base Indenture conflicts with the express provisions of this Supplemental Indenture, the provisions of this Supplemental Indenture will govern and be controlling.

The Trustee accepts the amendment of the Base Indenture effected by this Supplemental Indenture and agrees to execute the trust created by the Base Indenture as hereby amended, but only upon the terms and conditions set forth in this Supplemental Indenture, including the terms and provisions defining and limiting the liabilities and responsibilities of the Trustee in the performance of the trust created by the Base Indenture, and without limiting the generality of the foregoing, the Trustee will not be responsible in any manner whatsoever for or with respect to any of the recitals or statements contained herein, all of which recitals or statements are made solely by the Company, or for or with respect to (1) the validity or sufficiency of this Supplemental Indenture or any of the terms or provisions hereof, (2) the proper authorization hereof by the Company, (3) the due execution hereof by the Company or (4) the consequences (direct or indirect and whether deliberate or inadvertent) of any amendment herein provided for, and the Trustee makes no representation with respect to any such matters.

1

Section 1.02                           Definitions.  Capitalized terms used herein without definition shall have the respective meanings set forth in the Base Indenture.  The following terms have the meanings given to them in this Section 1.02:

“Additional Notes” means any Notes (other than the Initial Notes) issued under this Supplemental Indenture in accordance with Sections 2.03 hereof, as part of the same series as the Initial Notes.

“Attributable Debt” with regard to a Sale and Lease-Back Transaction with respect to any Principal Property means, at the time of determination, the present value of the total net amount of rent required to be paid under such lease during the remaining term thereof (including any period for which such lease has been extended), discounted at the rate of interest set forth or implicit in the terms of such lease (or, if not practicable to determine such rate, the weighted average interest rate per annum borne by the securities then outstanding under the Base Indenture) compounded semi-annually.  In the case of any lease which is terminable by the lessee upon the payment of a penalty, such net amount shall be the lesser of (i) the net amount determined assuming termination upon the first date such lease may be terminated (in which case the net amount shall also include the amount of the penalty, but shall not include any rent that would be required to be paid under such lease subsequent to the first date upon which it may be so terminated) or (ii) the net amount determined assuming no such termination.

“Base Indenture” means has the meaning set forth in the preamble to this Supplemental Indenture, as amended, supplemented or otherwise modified from time to time in accordance with the terms thereof.

“Below Investment Grade Rating Event” means the Notes are rated below an Investment Grade Rating by each of the Rating Agencies on any date from the date of the public notice of an arrangement that could result in a Change of Control until the end of the 60-day period following public notice of the occurrence of the Change of Control (which 60-day period shall be extended so long as the rating of the Notes is under publicly announced consideration for possible downgrade by any of the Rating Agencies).

“Capital Stock” means:

(1)           with respect to any Person that is a corporation, any and all shares, interests, participations or other equivalents (however designated and whether voting or not voting) of corporate stock, including each class of Common Stock and Preferred Stock of such Person; and

(2)           with respect to any Person that is not a corporation, any and all partnership, membership or other equity interests of such Person.

“Change of Control” means the occurrence of one or more of the following events:

(1)           any sale, lease, exchange or other transfer (in one transaction or a series of related transactions) of all or substantially all of the assets of the Company to any Person or group of related Persons for purposes of Section 13(d) of the Exchange Act (a “Group”), together with any Affiliates thereof (whether or not otherwise in compliance with the provisions of this Supplemental Indenture);

(2)           the approval by the holders of the Capital Stock of the Company of any plan or proposal for the liquidation or dissolution of the Company (whether or not otherwise in compliance with the provisions of this Supplemental Indenture);

2

(3)           any Person or Group shall become the owner, directly or indirectly, beneficially or of record, of shares representing more than 50% of the aggregate ordinary voting power represented by the issued and outstanding Capital Stock of the Company; or

(4)           the replacement of a majority of the Board of Directors of the Company over a two-year period from the directors who constituted the Board of Directors of the Company at the beginning of such period, and such replacement shall not have been approved by a vote of at least a majority of the Board of Directors of the Company then still in office who either were members of such Board of Directors at the beginning of such period or whose election as a member of such Board of Directors was previously so approved.

“Change of Control Triggering Event” means the occurrence of both a Change of Control and a Below Investment Grade Rating Event.

“Common Stock” of any Person means any and all shares, interests or other participations in, and other equivalents (however designated and whether voting or non-voting) of, such Person’s common stock, and includes, without limitation, all series and classes of such Common Stock.

“Consolidated Net Tangible Assets” means, as of any date on which the Company effects a transaction requiring such Consolidated Net Tangible Assets to be measured hereunder, the aggregate amount of assets (less applicable reserves) after deducting therefrom: (a) all current liabilities, except for current maturities of long-term debt and obligations under capital leases; and (b) intangible assets, to the extent included in said aggregate amount of assets, all as set forth in the Company’s most recent consolidated balance sheet and computed in accordance with GAAP applied on a consistent basis.

“Definitive Note” means a certificated Note registered in the name of the Holder thereof and issued in accordance with Section 2.02 hereof, substantially in the form of Exhibit A hereto except that such Note will not bear the Global Note Legend.

“Depositary” means, with respect to the Notes issuable or issued in whole or in part in global form, the Person specified in Section 2.01 hereof as the Depositary, with respect to the Notes, and any and all successors thereto appointed as depositary hereunder and having become such pursuant to the applicable provision of this Supplemental Indenture.

“Global Note Legend” means the legend set forth in Section 2.02(f), which is required to be placed on all Global Notes issued under this Supplemental Indenture.

“Global Notes” means, individually and collectively, each of the Global Notes, in the form of Exhibit A hereto issued in accordance with Section 2.01 hereof.

“Holder” means a Person in whose name a Note is registered.

“Indenture” means the Base Indenture, as supplemented by this Supplemental Indenture, governing the Notes, in each case, as amended, supplemented or restated from time to time.

“Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a Participant.

“Initial Notes” means the first $375,000,000 aggregate principal amount of Notes issued under this Supplemental Indenture on the date hereof.

3

“Investment Grade Rating” means a rating equal to or higher than Baa3 (or the equivalent) by Moody’s and BBB- (or the equivalent) by S&P.

“Lien” means, with respect to any asset, any mortgage, lien, pledge, charge, security interest or encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected under applicable law, including any conditional sale or other title retention agreement or any lease in the nature thereof; provided that in no event will an operating lease be deemed to constitute a Lien.

“Moody’s” means Moody’s Investors Service, Inc.

“Notes” has the meaning assigned to it in the preamble to this Supplemental Indenture.  The Initial Notes and the Additional Notes will be treated as a single class for all purposes under this Supplemental Indenture, and unless the context otherwise requires, all references to the Notes will include the Initial Notes and any Additional Notes.

“Participant” means, with respect to the Depositary, a Person who has an account with the Depositary.

“Preferred Stock” of any Person means any Capital Stock of such Person that has preferential rights to any other Capital Stock of such Person with respect to dividends or redemptions or upon liquidation.

“Principal Property” means the land, improvements, buildings, fixtures and equipment (including any leasehold interest therein) constituting the principal corporate office, any manufacturing, assembly or test plant, or any manufacturing, assembly, test, distribution or research facility (in each case, whether now owned or hereafter acquired) which is owned or leased by the Company or any Subsidiary and is located within the United States of America, the United Kingdom, Malaysia and China unless the Company’s chief executive officer or chief financial officer has determined in good faith that such office, plant or facility is not of material importance to the total business conducted by the Company and its Subsidiaries taken as a whole.  With respect to any Sale and Lease-Back Transaction or series of related Sale and Lease-Back Transactions, the determination of whether any property is a Principal Property shall be determined by reference to all properties affected by such transaction or series of transactions.

“Rating Agencies” means (1) each of Moody’s and S&P; and (2) of either Moody’s or S&P ceases to rate the Notes or fails to make a rating of the Notes publicly available for reasons outside of the Company’s control, a “nationally recognized statistical rating organization” within the meaning of Rule 15c3-1(e)(2)(vi)(F) under the Exchange Act, selected by the Company (as certified by a resolution of its Board of Directors) as a replacement agency for Moody’s or S&P, or both, as the case may be.

“S&P” means Standard & Poor’s Ratings Services, a division of The McGraw-Hill Companies, Inc.

“Sale and Lease-Back Transaction” means any arrangement with any Person providing for the leasing by the Company or any Subsidiary of any Principal Property, whether now owned or hereafter acquired, which Principal Property has been or is to be sold or transferred by the Company or such Subsidiary to such Person.

“Subsidiary” means any corporation, limited liability company or other similar type of entity in which the Company and/or one or more of its subsidiaries together own voting stock, membership interests or other capital securities having the power to elect a majority of the Board of Directors or similar governing body of such corporation, limited liability company or other similar type of entity,

4

directly or indirectly.  For the purposes of this definition, “voting stock” means stock or other capital securities which ordinarily have voting power for the election of directors or similar governing body, whether at all times or only so long as no senior class of stock or other capital securities have such voting power by reason of any contingency.

“Supplemental Indenture” means this Supplemental Indenture, dated as of the date hereof, by and among the Company and the Trustee, governing the Notes, as amended, supplemented or otherwise modified from time to time in accordance with the Base Indenture and the terms hereof.

“Treasury Rate” means, with respect to a date of redemption, the yield to maturity at the time of the computation of United States Treasury securities with a constant maturity (as compiled and published in the most recent Federal Reserve Statistical Release H.15(519) that has become publicly available on the third Business Day prior to the Company’s providing notice of redemption (or, if such Statistical Release is no longer published, any publicly available source of similar market data)) most nearly equal to the period from such date of redemption to the Stated Maturity of the Notes; provided, however, that if the period from such date of redemption to the Stated Maturity is not equal to the constant maturity of the United States Treasury security for which a weekly average yield is given, the Treasury Rate shall be obtained by linear interpolation (calculated to the nearest one-twelfth of a year) from the weekly average yields of United States Treasury securities for which such yields are given, except that if the period from such date of redemption to the Stated Maturity is less than one year, the weekly average yield on actually traded United States Treasury securities adjusted to a constant maturity of one year shall be used.

Section 1.03                           Other Definitions.

ARTICLE 2.
THE NOTES

Section 2.01                           Form and Dating.

(a)           General.  The Notes and the Trustee’s certificate of authentication will be substantially in the form of Exhibit A hereto.  The Notes may have notations, legends or endorsements required by law, stock exchange rule or usage.  Each Note will be dated the date of its authentication.  The Notes will be in denominations of $2,000 with integral multiples of $1,000 thereof.

The terms and provisions contained in the Notes will constitute, and are hereby expressly made, a part of this Supplemental Indenture and the Company and the Trustee, by their execution and delivery of this Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. 

5

However, to the extent any provision of any Note conflicts with the express provisions of the Indenture, the provisions of the Indenture will govern and be controlling.

(b)           Global Notes.  Notes issued in global form will be substantially in the form of Exhibit A attached hereto (including the Global Note Legend thereon).  Notes issued in definitive form will be substantially in the form of Exhibit A attached hereto (but without the Global Note Legend thereon).  Each Global Note will represent such of the outstanding Notes as will be specified therein and each will provide that it will represent the aggregate principal amount of outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions.  Any endorsement of a Global Note to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes represented thereby will be made by the Trustee or the Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder thereof as  required by Section 2.02 hereof.  The Company initially appoints The Depositary Trust Company (“DTC”) to act as Depositary with respect to the Global Notes.