Rfid Bracelet Waterproof 125khz Em4100/TK4100 Chip Watch Keychain ID Card for Access Silicone Wristband Tag

C $25.02

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

C $30.81

WWAN+WLAN Antenna For ThinkPad X1 Carbon 4th Laptop 01AW957 01AW956

C $21.43

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

C $32.46

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

C $32.14

Heltec ESP32 LoRa Meshtastic Asset Tracker SX1262 Wi-Fi Bluetooth GPS tracker for vehicle bike kids Pet Car fitness tracker

C $10.59

1PCS RG316 SL16-KY to SL16-J connecting line SL16 male to female pigtail coaxial RP pigtail

C $11.88

10pcs Infrared Transmitter Module IR Digital 38KHz Infrared Receiver Module Infrared Sensor Module for Arduino RaspberryPi ESP32

C $10.2

Automatic remote control outdoor antenna work with gate control,garage command,remote control 433mhz,remote garage 433mhz

C $32.14

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

C $326.88

Unlocked ZYXEL NR5103EV2 5G NR Indoor Router 4.7Gbps WiFi6 4G LTE Cat19 Sim Card 5G WiFi CPE

C $21.76

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

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