CD4511 8 Channel Programmable Timer Electronic Kit for Practicing Welding Circuit Board Training Equipment Digital Multicolor

209,00 DKK
GRATIS Levering
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CD4511 8 Channel Programmable Timer Electronic Kit for Practicing Welding Circuit Board Training Equipment Digital Multicolor

  • Brand: Unbranded
Sоlgt af:

CD4511 8 Channel Programmable Timer Electronic Kit for Practicing Welding Circuit Board Training Equipment Digital Multicolor

  • Brand: Unbranded

209,00 DKK

På lager
GRATIS Levering

14-dages returpolitik

Sоlgt af:

209,00 DKK

På lager
GRATIS Levering

14-dages returpolitik

Betalingsmetoder:

Beskrivelse

CD4511 8 Channel Programmable Timer Electronic Kit for Practicing Welding Circuit Board Training Equipment Digital Multicolor

Features: The 8 Channel Quiz Board features priority based answering with automatic lock in function, displaying responder number through a digital tube while triggering alerts via built in buzzer for clear competition results. This complete set integrates CD4511 chip and timer circuitry, offering reset functionality (S09 button) for sequential quiz rounds. Designed for electronics students and competition organizers seeking hands on digital circuit training tools for skill development and interactive learning. Ideal for classroom demonstration, vocational school troubleshooting drills and practical applications of circuits in competitive scenarios. Combines theoretical learning with practical assembly, featuring through hole components for soldering practice and world implementation of number locking mechanisms in quiz design. Specifications: Component:Metal Size:Approx.65x55mm/2.56x2.17inch Package Includes: 1Pc Responder Board note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.
  • Fruugo ID: 443480752-931242072
  • EAN: 7915036018512

Levering og returnering

Sendes inden for 24 timer

  • STANDARD: GRATIS - Levering mellem kl tir. 30 december 2025–fre. 02 januar 2026 - GRATIS

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Detaljer om produktoverholdelse

Se venligst overensstemmelsesoplysningerne, der er specifikke for dette produkt, beskrevet nedenfor.

Følgende oplysninger leveres af den uafhængige tredjepartsforhandler, der sælger dette produkt.

Producent:
De følgende oplysninger angiver kontaktoplysningerne for producenten af det relevante produkt, der sælges på Fruugo.

  • Shenzhen Jianming Technology Co., Ltd.
  • Shenzhen Jianming Technology Co., Ltd.
  • 611, 6th Floor, Longsheng Commercial Building, Dalang Street
  • Shenzhen
  • China
  • 518000
  • vroepdx9dj@163.com
  • 18818900735

Ansvarlig person i EU:
De følgende oplysninger angiver kontaktoplysningerne for den ansvarlige person i EU. Den ansvarlige person er den udpegede økonomiske aktør med hovedsæde i EU, der er ansvarlig for overensstemmelsesobligationerne i forbindelse med det relevante produkt, der sælges til den Europæiske Union.

  • Yating He
  • E-CrossStu GmbH
  • 69 Mainzer Landstrasse
  • Frankfurt am Main
  • Germany
  • 60329
  • E-crossstu@web.de
  • 4969332967674