EM4100 8CM RFID Reader Wireless Module UART 3Pin 125KHz DC 5V Reading Sensor Kit Dropship

3.85 $
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Price increased by 1.1 $

Higher than average, a lot

Reliable seller: 89%

Above average, safe to buy, 3C-top seller

  • More than 13 years of seller experience
  • High general feedback score (241961)
  • Customers are satisfied by communication
  • Items match description
  • High shipping speed
  • 2.5% of customers were dissatisfied over the last 3 months

Customer reviews

Prices at other sellers from 2.31 $

EM4100 8CM RFID Reader Wireless Module UART 3Pin 125KHz DC 5V Reading Sensor Kit Oct18 Dropship
3.85 $
EM4100 8CM RFID Reader Wireless Module UART 3Pin 125KHz DC 5V Reading Sensor Kit Oct18 Dropship
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Reliability – 89%

Seller 3C-top seller
RFID UART Reader Wireless Module 3Pin 125KHz Card Reading EM4100 8CM DC 5V for IC Card PCB Attenna Sensor Kits for Arduino
2.31 $
RFID UART Reader Wireless Module 3Pin 125KHz Card Reading EM4100 8CM DC 5V for IC Card PCB Attenna Sensor Kits for Arduino
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4.0

Reliability – 100%

Seller TZT-Five-Star Store

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EM4100 8CM RFID Reader Wireless Module UART 3Pin 125KHz DC 5V Reading Sensor Kit Dropship - photo 2026
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Product specifications

  • Brand Name: OOTDTY
  • Origin: CN(Origin)
  • Condition: New
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