system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
"""
the amendments do not conflict therewith, unless otherwise agreed in writing by the Parties. 3. Commencing on the Effective Date hereof, Xplore Products will be considered for all intents and purposes of the Distributor Agreement as Products and the purchase and sale thereof will be conducted in accordance with, and be subject to the terms and conditions of the Distributor Agreement, unless otherwise set out in this section: a. The actual sale of Xplore Products (or any part thereof) is subject to Zebra obtaining the relevant regulatory approvals for the sale of Xplore Products in and into the Market or Territory (or any portion thereof) and shall commence only upon the attainment of such approvals. b. Zebra Consolidated Global Limited Warranty posted at www.zebra.com/partnerconnect-tc or any equivalent website thereof, will not apply to Xplore Products which shall carry the warranty posted at: https://support.xploretech.com/us/support/warranty-specifications/. c. Certain operational aspects relating to the purchase of Xplore Products, will be governed by the terms and conditions of Exhibit B, attached to this Addendum and incorporated therein by this reference. The terms of the Distribution Agreement will apply to all areas not covered by Exhibit B. 4. By signing this Addendum, Xplore hereby agrees to be bound by the terms of the Distributor Agreement as a party thereto for the sole purpose of selling Xplore Products to Distributor. With the exception of the sale of Xplore Products, Xplore does not assume any obligations (prior, current or future) of Zebra under the Distributor Agreement. 5. In the event of a conflict between the Distributor Agreement with this Addendum, the terms of this Addendum shall take precedence. 6. Signature Counterparts. This Addendum and any additional amendments of addenda to the Distribution Agreement may be executed in two or more of counterparts, each of which shall be an original, but all of which together shall constitute one instrument. A facsimile copy or Computer image, such as a PDF or tiff image, of a signature shall be treated as and shall have the same effect as an original signature. In addition, a true and correct facsimile copy or computer image of this Addendum and any additional amendments of addenda thereto shall be treated as and shall have the same effect as an original signed copy of this document. 7. Term and Termination. This Addendum may be terminated at any time by either Party in accordance with the termination provisions of the Distribution Agreement. The Addendum shall not have an Initial Period. 8. Governing Law and Dispute Resolution. The terms of the Governing Law and Dispute Resolution provisions of the Distribution Agreement will apply to this Addendum. Source: SCANSOURCE, INC., 10-Q, 5/9/2019 IN WITNESS HEREOF, the Parties have executed this Addendum on the dates specified herein. ZEBRA TECHNOLOGIES INTERNATIONAL, LLC SCANSOURCE, INC. By: /s/ Alex Castaneda By: /s/ Brenda McCurry Name: Alex Castaneda Name: Brenda McCurry Title: VP NA Territory and Channel Sales Title: Vice President, Supplier Services Date: May 7, 2019 Date: 1/29/2019 ZEBRA TECHNOLOGIES DO BRASIL- COMÉRCIO DE PRODUTOS DESCANSOURCE LATIN AMERICA, INC. By: By: /s/ Marcelo Hirsch Name: Vanderlei Ferreira Name: Marcelo Hirsch Title: Director Title: Managing Director Date: May 8, 2019 Date: 2/7/2019 XPLORE TECHNOLOGIES CORPORATION OF AMERICA SCANSOURCE DE MEXICO S. DE R.L. DE C.V. By: /s/ Alex Castaneda By: /s/ Victor Perez Name: Alex Castaneda Name: Victor Perez Title: VP NA Territory and Channel Sales Title: Country Manager Date: May 7, 2019 Date: 26/2/19 SCANSOURCE BRASIL DISTRIBUIDORA DE TECHNOLOGIAS LTDA. By: /s/ Paulo Roberto Ferreira Name: Paulo Roberto Ferreira Title: Executive Director Date: 22/02/19 Source: SCANSOURCE, INC., 10-Q, 5/9/2019 EXHIBIT A Xplore Products and Distributor Upfront Discounts off List Price therefore [*****] [*****] [*****] L10 [*****] [*****] R12 [*****] [*****] F5 [*****] [*****] C5 [*****] [*****] B10 [*****] [*****] D10 [*****] [*****] Bobcat [*****] [*****] XC6 [*****] [*****] M60 [*****] [*****] Accessories & Services [*****] [*****] EXHIBIT B Operational Terms for Purchase of Xplore Products ARTICLE I. PURCHASE ORDERS AND STOCK ON HAND 1. Issuance and Acceptance of Purchase Order. To order the Xplore Products, Distributor shall place a purchase order via sending an email to xpldistributors@zebra.com. Each purchase order shall specify the bill-to address, ship-to address, quantity and description of each Xplore Product ordered, the unit price for each Xplore Product, the requested ship date, the preferred means of delivery, and tax-exempt certifications, if any. Orders received without this information or which contain any discrepancy may be returned to Distributor for completion or revision as applicable. Each purchase order placed by Distributor, as
"""

Extract the exact clause related to "Effective Date" from the excerpt above.