UNFUSED J2A040 40k with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card +TK Value

C $4.18

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

C $24.65

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

C $21.43

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

C $32.67

Tuya Smart WiFi/ZigBee Carbon Dioxide Meter NDIR High-Precision Real-Time Detection Intelligent Linkage Home School CO2 Detector

C $3.52

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

C $20.62

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

C $26.18

SIMCOM A7600E LTE-FDD LTE-TDD GSM GPRS EDGE LTE Cat-1 Module LCC+LGA Package Suitable For LTE GSM Network AT Compatible SIM7600E

C $3.04

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

C $32.17

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

C $21.78

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

C $2.24

New HLK-LD2410C LD2410 LD2420 LD2410S 24GHz mmWave 5M Human Presence Radar Sensor Motion Module

C $24.37

Heltec Meshtastic ESP32 Wireless Paper Eink Display Smart Price Tag Electronic Shelf Label via Bluebooth SX1262 LoRa and WiFi

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