here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"rfid"
- In Stock
- Sold by Newegg
- New
Can’t find the filter you need? Let AI help.
Wallet Tracker RFID Blocking Card & Mini Keychain Tag Item Finder with Recharge Clip Works with Apple Find My (iOS Only)
Limited time offer, ends 11/02
$59.99
Free Shipping
RFID Rewritable Ring Dual Frequency Black, US#10 Ceramic Smart Finger Ring, 125KHz T5577&13.56MHz CUID Ring, One Ring Clone Access Key Cards, Wear for Men or Women
Limited time offer, ends 11/11
$44.99
Free Shipping
RFID Rewritable Ring Dual Frequency Black, US#13 Ceramic Smart Finger Ring, 125KHz T5577&13.56MHz CUID Ring, One Ring Clone Access Key Cards, Wear for Men or Women
Limited time offer, ends 11/11
$44.99
Free Shipping
RFID Rewritable Ring Dual Frequency Black, US#7 Ceramic Smart Finger Ring, 125KHz T5577&13.56MHz CUID Ring, One Ring Clone Access Key Cards, Wear for Men or Women
Limited time offer, ends 11/11
$44.99
Free Shipping
RFID Rewritable Ring Dual Frequency Black, US#11 Ceramic Smart Finger Ring, 125KHz T5577&13.56MHz CUID Ring, One Ring Clone Access Key Cards, Wear for Men or Women
Limited time offer, ends 11/11
$44.99
Free Shipping
RFID Rewritable Ring Dual Frequency Black, US#9 Ceramic Smart Finger Ring, 125KHz T5577&13.56MHz CUID Ring, One Ring Clone Access Key Cards, Wear for Men or Women
Limited time offer, ends 11/11
$44.99
Free Shipping
Rewritable RFID Ring 125kHz T5577 for Access-Control (Black, 8)
Limited time offer, ends 11/02
$29.99
Free Shipping
Rewritable RFID Ring 125kHz T5577 for Access-Control (Black, 12)
Limited time offer, ends 11/02
$29.99
Free Shipping
Rewritable RFID Ring 125kHz T5577 for Access-Control (Black, 10)
Limited time offer, ends 11/02
$29.99
Free Shipping
Rewritable RFID Ring 125kHz T5577 for Access-Control (Black, 10)
Limited time offer, ends 11/10
$29.99
Free Shipping
RFID Rewritable Ring Dual Frequency Black, US#12 | Ceramic Smart Finger Ring, 125KHz T5577&13.56MHz CUID Ring, One Ring Clone Access Key Cards, Wear for Men or Women
Limited time offer, ends 11/10
$44.99
Free Shipping
Bandpass Filter with SMA Connector Anti-Interference 868MHz/915MHz/433MHz/1200MHz for RFID Receiver (433MHz)
Limited time offer, ends 11/01
$25.22
Free Shipping
FOR 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For
Limited time offer, ends 11/01
RC522 RFID Module UART TTL Interface RF IC Card Induction Module ISO14443A IC KEY Writer Reader Proximity Module
Limited time offer, ends 11/10
$24.37
Free Shipping