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  1. Home
  2. All Categories
  3. Security & Protection
  4. IoT Devices
  • Price: -
  • Sort by: PopularityOrdersNewestPrice
Ear tag wand scanner low frequency passive RFID ISO11784/785 134.2Khz adjustable long antenna reader for pig Group breeding farm
US $ 339.96
US $ 377.74
-10%
(5.0)
Clear NTAG 215 Stickers NFC Tags for iPhone 13.56 MHZ 25mm Chip Universal Label RFID Tags and All NFC Phones 504 Bytes 10Pcs
US $ 2.89
US $ 4.99
-42%
(5.0)
RW1990 TM Copier RFID Duplicator Reader TM1990 ibutton DS-1990A I-Button Handheld 125KHz T5577 EM4305 EM4100 Keys Tag Card
US $ 1.58
US $ 3.36
-53%
(4.4)
1000PCS ISO15693 I CODE SLIX RFID Library Tags 13.56MHz RFID UHF Tag Sticker for Efficient Book Tracking Management
US $ 140.00
(5.0)
Anti-Interference Connection Card Stable Transmit TF Adapter Card Multi-Purpose for Computer Industrial Equipment POS Machine
US $ 10.63
US $ 32.22
-67%
(5.0)
100Pcs Ntag213 Sticker Changeable Label Tag RFID Tags Block 0 rewritable 13.56Mhz NFC Chip Wet Inlay Proximity Card 
US $ 5.55
US $ 7.93
-30%
(5.0)
RS485 RS232 HDX FDX-B ISO11784/5 134.2Khz farm gateway RFID Animal EID livestock reader for dairy cow management feedlot Breeder
US $ 524.03
US $ 582.25
-10%
(5.0)
ESP32 Development Board 30Pin Breakout Board WiFi+Bluetooth Ultra-Low Power Dual Core ESP-32 Expansion Board for Arduino
US $ 11.02
US $ 33.39
-67%
(5.0)
5YOA Google Review Card NFC station 13.56Mhz programmable table NFC Google Reviews display bending card standing brand bracket
US $ 6.04
US $ 12.08
-50%
(5.0)
1K M1 Proximity Smart Card Thin 10pcs/Lot 0.8mm Thin 13.56Mhz RFID Card IC Cards
US $ 1.58
US $ 4.65
-66%
(5.0)
20PCS RFID UHF Washable Tag High temperatur Electronic Label ISO18000-6C 860-960MHz Cloth sticker Label U8 Chip High Quality
US $ 3.48
US $ 6.96
-50%
(5.0)
100Pcs Changeable Label Tag RFID Tags Block 0 rewritable 13.56Mhz NFC Chip Ntag213 Sticker Wet Inlay Proximity Card 
US $ 5.56
US $ 7.95
-30%
(5.0)
ZK20 Handheld RFID ID Card Copier Reader Writer Duplicator 6 Writable Tags 6 Cards
US $ 9.46
(5.0)
NFC Reader USB ACR122U contactless smart ic Card and writer rfid copier Copier Duplicator 5pcs UID Changeable Tag Card Key Fob
US $ 29.97
US $ 59.94
-50%
(2.0)
Dual Core CPU Development Board WiFi+Bluetooth-compatible Development Board Support STA/AP/STA+AP Mode
US $ 8.55
US $ 25.92
-67%
(5.0)
RFID Smart Card Reader Contactless Writer Copier Duplicator Writable Clone NFC ACR122U USB S50 13.56mhz M1 Card Reader
US $ 20.55
US $ 67.99
-69%
(4.4)
Handheld RFID EMID Micro Chip Scanner EMID FDX-B(ISO11784/85) Animal RFID EMID Reader Pet Tag Scanner for Animal/Pet/Dog/Cat/Pig
US $ 18.98
US $ 57.51
-67%
(5.0)
CSCR3 Smart CAC Card Reader USB Type C Bank Tax Declaration SIM Card/IC Card/ID Card Reader USB C Adapter for Mac/Android OS
US $ 9.17
US $ 18.34
-50%
(5.0)
5Pcs RFID Blocking Card One Card Protects Entire Wallet Portable Credit Card Protector Ultra Thin for Passport Case Purse
US $ 6.98
US $ 21.14
-67%
(5.0)
USB type C Smart Portable Card Reader Adapter Common Access CAC Smart Card SIM Card/IC Bank Chip Card Reader For Laptop Phone
US $ 5.24
US $ 7.82
-33%
(5.0)
Pet ID Reader 134.2Khz 125kHz Chip Transponder FDX-B Pet Scanner Animal RDID USB Dog Cat Horse Handheld Microchip Scanner
US $ 18.98
US $ 57.51
-67%
(5.0)
Portable USB 2.0 Intelligent Card Reader Affordable Easy Use Multi-function for DNIE ATM CAC IC ID Bank SIM Card Reader
US $ 10.84
US $ 32.84
-67%
(5.0)
5Pcs RFID Blocking Card One Card Protects Entire Wallet NFC Debit Credit Card Passport Protector Ultra Thin for Men & Women
US $ 8.95
US $ 27.11
-67%
(5.0)
5Pcs RFID Blocking Card One Card Protects Entire Wallet NFC Debit Credit Card Passport Protector for Passport Case Purse
US $ 7.43
US $ 22.51
-67%
(5.0)
HOT
100Pcs/pack 5200 T5577 Random Pattern RFID Tag keyfob 125KHz ID Rewritable Replication Access Key Cards
US $ 67.20
US $ 120.00
-44%
(5.0)
125khz rfid rewritable Genuine Leather keyfob T5577 chip (pack of 2)
US $ 7.98
(5.0)
13.56MHz IC 1K proximity, ISO14443A, small RFID tag Printed Logo, waterproof keychain token Epoxy card for Access Control
US $ 75.00
(5.0)
IOT Development Board WiFi+Bluetooth-compatible Dual Core CPU Development Board Low Power Consumption Support STA/AP/STA+AP Mode
US $ 11.87
US $ 35.97
-67%
(5.0)
3.93" Instagram Facebook Google Tripadvisor Trustpilot Review Plaque NFC Tap Card Self-Adhesive Epoxy Sticker
US $ 3.03
US $ 4.33
-30%
(5.0)
USB Smart Card Reader IC/ID EMV Card Reader for Bank Card SD/TF/SIM Card Reader for Windows 7 8 10 Linux OS USB-CCID ISO
US $ 3.45
US $ 8.63
-60%
(4.6)
ISO14223 ISO11784/5 FDX-B,HDX,FDX-A,EM4102 125Khz 134.2Khz bluetooth-compatible pet dog cat hand held stick wand reader scanner
US $ 563.80
US $ 626.44
-10%
(5.0)
TM1990 TM 125KHz RFID duplicator TM1990 ibutton DS-1990 I-Button Reader Handheld 125KHz T5577 EM4305 EM4100 Keys Tag card Copier
US $ 5.73
US $ 12.18
-53%
(4.3)
Handheld Animal Pet Microchip Reader EMID FDX-B(ISO11784/85) RFID EMID Micro Chip Scanner Pet Tag Scanner for Cat Dog Pet Animal
US $ 21.65
US $ 65.54
-66%
(5.0)
RIRIHI Mini USB2.0 Micro SD Card Reader Memory Card USB2.0 Adapter Flash Card Reader High Speed For Computer Laptop Cardreader
US $ 0.38
US $ 0.54
-30%
(5.0)
5YOA 6pcs NFC Ntag213 144 Bytes Wet Tag Stickers 13.56MHz ISO14443A 213 Chip RFID Adhesive Tag Label For NFC Phone 6 Colors
US $ 2.96
US $ 5.92
-50%
(4.9)
Silicone 13.56MHZ NFC Wristband Bracelet Ntag213 /Ntag216(Compatible NTAG203) Tags
US $ 0.75
US $ 0.80
-6%
(5.0)
10pcs 13.56MHz Ntag213 ntag215 Universal Label NFC Ntag213 TAG Sticker RFID Key Token Patrol NXP MIFARE Ultralight Tags
US $ 3.84
(5.0)
5Pcs Readable RFID Touch Memory Key TM1990 DS1990 iButton for Copy Card Dallas
US $ 14.47
US $ 43.85
-67%
(5.0)
NFC RFID 13.56Mhz S50 1k with 0 block 7 Bytes UID Changeable Writable Smart Card Gen3 Chinese Magic Key Tags IC Token for Clone
US $ 2.70
US $ 3.00
-10%
(5.0)
10PCS 25mm 13.56Mhz IC PVC Coin ISO15693 1K Read and Writeable
US $ 5.00
(5.0)
125-134.2KHZ chips Sheep Goat Hog Cattle Beef Cow Ear Tag /RFID ear tags/ farm Livestock Animal Identification
US $ 0.76
US $ 0.81
-6%
(3.4)
Access Control Card Reader Second-generation PCR532 Decoder Reader Encrypted Access Control Elevator IC Card Replicator NFC
US $ 4.77
US $ 10.15
-53%
(5.0)
ESP32 Development Board WiFi+Bluetooth-compatible Development Board Low Power Consumption Support STA/AP/STA+AP Mode
US $ 8.41
US $ 25.49
-67%
(5.0)
UTHAI X02 Bank Card ATM IC Card Tax Return Smart All-in-One USB 2.0 SIM SD TF Smart Card Reader for Windows 7 8 10 Linux OS
US $ 8.77
US $ 11.10
-21%
(1.0)
New Upgrade Full Decode Function Smart RFID Duplicator Reader Writer Copier Encryption Card Reader ZX-Copy Multiple Frequency
US $ 67.90
US $ 90.53
-25%
(5.0)
20pcs RFID Tags 13.56Mhz Proximity Cards Key Writable Copy Block 0 Rewritable UID Changeable Stickers for Access Control
US $ 4.24
US $ 8.48
-50%
(5.0)
5Pcs RFID Blocking Card One Card Protects Entire Wallet NFC Debit Credit Card Passport Protector Ultra Thin for Men & Women
US $ 7.25
US $ 21.98
-67%
(5.0)
125KHz ID Card Replicator Induction Handheld Replicator EM Card RFID Smart Card Low-frequency T5577 EM4305 CET5200
US $ 1.57
US $ 3.34
-53%
(4.0)
Glass Rfid Capsule Tag Injector 1.4*8mm Microchip Pet Id Tracking Syringe Unit x50
US $ 55.20
US $ 69.00
-20%
(5.0)
50pcs blank CR80 ISO7816 RFID Contact SLE 4442 Chip PVC Smart Card Inkjet printable cards blank
US $ 38.00
(5.0)
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