Product · United States

USB RFID Reader 125khz EM4100 ID Contactless Sensitivity Smart Card Reader TK4100 Support Window System RFID Reader-DT30

Lowest price: $8.10 · 1 store · price range $12.66 … $12.66 · 36% off the list price

Price history: 2 daily prices tracked since 2026-10-18; lowest $8.10, highest $8.10.

Price last confirmed by the store feed on 2026-10-18.

Prices across stores

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