5Pcs/lot 125KHz ID T5577 Writable Rewritable Copper Coil Coin Card Keyfob RFID Ultra-thin Cell Phone Access Card 38MM

Multimode Dual Band GPS L1+L5 BDS GLONASS GALILEO QZSS GNSS Satellite Navigation Positioning Module TAU1201 Submeter Accuracy

XR-172 ADS-B 1090 Mhz 12Dbi PCB Strip-Line 4 Half-Wave Antennas SMA Female For Receiving Signals

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RCmall YZC-133 Portable Weight Sensor 1KG 2KG 3KG 5KG 10KG 20KG Load Cell Weighing Sensor for Electronic Scale HX711 AD Module

TTLOCK App Bluetooth Reader Module Relay Switch Antenna UART Output for Access Control System Unlocking Antenna Module Component

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RCmall 8/16/24/35/45/128bits WS2812B 5050 Pixel LED Circle Ring Addressable RGB LED Module DC5V SK6812 DIYmall

Heltec 868MHz-915MHz SX1262 ESP32 LoRa 0.96 Inch Blue OLED Display WIFI Lora 32 V3 Development Board for Arduino with Shell

TTLOCK App BLE Electronic Lock Module board Lock Module Relay Output Door Access Control System

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Proxmark3 Develop Suit Kits 3.0 Proxmark NFC PM3 Reader Writer ICEMAN Firmware For RFID NFC Card Copier Clone 2USB Port 512K

10pcs 125KHz T5577 Keyfobs Rewritable Duplicate Tag 5200 Proximity Copy Access Card ID Token Ring RFID Cloner Keychain

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Black Rfid FDX-B/A 134.2khz Animal Microchip Reader ISO Chip OLED Pet Dog Scanner For Rfid Glass Tag Animal Microchip pet Chip

Pet Scanner 134.2Khz Smart Chip Handheld ID Reader ISO11784/5 Animal FDX-B/A Glass Tube Cat Dog Horse Tag Transponder

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Handheld USB Pet Reader RFID Animal FDX-B Chip Scanner ISO11784/5 Animal Pet ID Reader Chip for Dog Cat Horse