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Ohm's Law, Electrical Math, & Low Voltage Drop Calculations

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Tom Henry's Code Electrical Classes & Booksto Ohm's Law, Electrical Math, & Low Voltage Drop Calculations is an electricity identified by EAN 9780945495017.

9780945495017 Certainty 60%
  • Brand: Tom Henry's Code Electrical Classes & Booksto
  • Category: electricity
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 60%

Product Details

Barcode (EAN/GTIN)9780945495017
Product nameOhm's Law, Electrical Math, & Low Voltage Drop Calculations
Brand / ManufacturerTom Henry's Code Electrical Classes & Booksto
Categoryelectricity
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty60%

Verified Product Facts

The barcode 9780945495017 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

Part numberth-21l87765o0
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, Health Canada, US FDA, Transport Canada and 18 other national safety agencies (2026-10-24). 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. Browse recalls by agency, country or year →

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About EAN Barcode 9780945495017

Barcode 9780945495017 is a EAN-13 (GTIN-13) identifying Ohm's Law, Electrical Math, & Low Voltage Drop Calculations 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: Tom Henry's Code Electrical Classes & Booksto
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780945495017?

Barcode 9780945495017 is Ohm's Law, Electrical Math, & Low Voltage Drop Calculations, sold under the brand Tom Henry's Code Electrical Classes & Booksto.

Who manufactures barcode 9780945495017?

Tom Henry's Code Electrical Classes & Booksto is recorded as the manufacturer of Ohm's Law, Electrical Math, & Low Voltage Drop Calculations (barcode 9780945495017).

What country is barcode 9780945495017 from?

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

Is barcode 9780945495017 a valid EAN?

Yes, 9780945495017 is a valid EAN-13 barcode with correct check digit.

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