The Complete PC Upgrades Handbook: 1

Name: The Complete PC Upgrades Handbook: 1
Brand: Dennis Publishing
SKU: 9780954857721

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Dennis Publishing The Complete PC Upgrades Handbook: 1 is a books identified by EAN 9780954857721.

9780954857721 Certainty 50%

Brand: Dennis Publishing
Category: books
Barcode type: EAN-13 / GTIN-13
GS1 registered country: Bookland (ISBN-13)
Data confidence: 50%

Product Details

Barcode (EAN/GTIN)	9780954857721
Product name	The Complete PC Upgrades Handbook: 1
Brand / Manufacturer	Dennis Publishing
Category	books
GS1 Prefix	978 — registered in Bookland (ISBN-13)
Barcode type	EAN-13 / GTIN-13
Data certainty	50%

Verified Product Facts

The barcode 9780954857721 passes the GS1 mod-10 check-digit test, so it is a structurally valid GTIN. Its 978 prefix was issued by the GS1 member organisation for Bookland (ISBN-13) — registration, not place of manufacture.

Recorded specifications

Batteries requiredno

Package dimensions29.6 × 23 × 1 centimeters (L×W×H)

Package weight1.5 pounds

UNSPSC code55101500

Attributes as recorded in the product catalogue data we hold. Figures describe the packaged article and may differ between production batches.

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🟢 No recall found for this barcode · We matched this barcode against recall records from EU Safety Gate, US FDA, US CPSC and Health Canada (2026-09-27). Not every recall notice lists a barcode, so this is not a safety guarantee — check the brand owner or the regulator for the definitive record.

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Barcode Lookup API

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780954857721

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About EAN Barcode 9780954857721

Barcode 9780954857721 is a EAN-13 (GTIN-13) identifying The Complete PC Upgrades Handbook: 1 in the GS1 global system.

Barcode format: EAN-13 / GTIN-13 — 13-digit globally unique product identifier
GS1 prefix 978: assigned to companies registered in Bookland (ISBN-13)
Manufacturer: Dennis Publishing
Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780954857721?

Barcode 9780954857721 is The Complete PC Upgrades Handbook: 1, sold under the brand Dennis Publishing.

Who manufactures barcode 9780954857721?

Dennis Publishing is recorded as the manufacturer of The Complete PC Upgrades Handbook: 1 (barcode 9780954857721).

What country is barcode 9780954857721 from?

Based on the GS1 prefix 978, this product was registered in Bookland (ISBN-13).

Is barcode 9780954857721 a valid EAN?

Yes, 9780954857721 is a valid EAN-13 barcode with correct check digit.

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