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Security & Protection
IoT Devices
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HOT
5PCS Two-unit 18650 Lithium Battery Combination Fixed Bracket with Bayonet Can Be Combined In Multiple Shapes
US $ 0.24
(5.0)
High power MOS FET trigger switch driver module PWM regulating electronic switch control board
US $ 0.24
(5.0)
HOT
3-color LED Module KY-016 Is Applicable
US $ 0.22
(5.0)
HOT
TYPE-C USB Transfer Pin DIP Female Seat B-type Adapter Board Welded Female Head TYPEC Send Pin Header
US $ 0.25
(5.0)
1pc Waterproof PET Material NFC Stickers Smart Ntag213 Tags For All Phones
US $ 0.24
US $ 0.35
-31%
(5.0)
2 strings of 7.4V lithium battery protection board 8.4V overcharge and overdischarge polymerprotectionboard 8A/15A current limit
US $ 0.22
(5.0)
HOT
RPR220 reflective sensor photoelectric switch reflective optocoupler sensor infrared photoelectric switch
US $ 0.24
(5.0)
HOT
UHF RFID Laundry Tag Washable Printable Clothing Chip 915mhz 868mhz 860-960M NXP Ucode7 EPC Gen2 6C Smart Card Passive RFID Tags
US $ 0.21
(5.0)
HOT
Speed Measuring Code Disc Laser Processing High Precision 20 Grid TT Motor Wheel Speed Measuring Digital Disc
US $ 0.24
(5.0)
HOT
Water Level Sensor Water Sensor for Moisture Droplet Water Depth Detection
US $ 0.23
(5.0)
UHF RFID tag EPC 6C sticker Alien 9662 wet inlay 915mhz868mhz860-960MHZ Higgs3 adhesive passive RFID label
US $ 0.19
US $ 0.20
-5%
(5.0)
5PCS Two-unit 18650 Lithium Battery Combination Fixed Bracket with Bayonet Can Be Combined In Multiple Shapes
US $ 0.24
(5.0)
1PCS UID Changeable rfid Rewrite Writable with 4 bytes UID 13.56mhz Key Tag for ACR122U-A9 PM3 Copy Clone Backup Access Card
US $ 1.12
(5.0)
HOT
24G HLK-LD2450 FMCW mmWave Radar Sensor Human Position Tracking Detection Ranging Motion Module
US $ 0.24
US $ 0.25
-4%
(5.0)
HOT
Silent Submersible Pump Mini Micro Water Pump DC3V 5V Computer Water Cooling Can Be Driven By Mobile Phone Charger or USB
US $ 0.68
(5.0)
DC-DC boost module (0.9V~5V) 5V 600MA USB boost circuit board mobile power boost
US $ 0.25
(5.0)
3pcs + Adhesive Raspberry Pi 3 Heatsink Cooler Pure Aluminum Heat Sink Set Kit Radiator For Raspberry Pi 2 B
US $ 0.25
(5.0)
13.56MHz IC Card Clone Changeable Smart Keyfobs Key Tags Card 1K S50 M1F RFID Access Control Block 0 Sector Writable
US $ 0.38
US $ 0.40
-5%
(5.0)
HOT
Android Smartphone Universal USB Cable Micro Charging Cable Extension Head Raspberry Pi Power Cord
US $ 0.21
(5.0)
HOT
3V5V Laser Head Laser Diode 5mW Red Point-shaped Word Group Copper Semiconductor Laser Tube 6MM Outer Diameter
US $ 0.24
(5.0)
EM4100 long Distance RFID thick card, 125khz read only clamshell card, 125khz thick card
US $ 0.19
(5.0)
TP4056 1A lithium battery charging board module TYPE-C USB interface charging protection two in one
US $ 0.20
(5.0)
HOT
USB Booster Cable DC TO DC 5V/9V/12V Charging Treasure Booster Module DC Interface 5.5*2.1MM
US $ 0.25
(5.0)
HOT
3.7V To 12V Mini DC-DC Boost Module Support 5V/8V/9V/12V Output Lithium Battery Boost
US $ 0.24
(5.0)
10/5/1 Pcs USB Micro USB 2.0 Female Socket With PCB Board USB Female Connector 2.54mm 180 Degree Vertical Type Adapter Board New
US $ 0.25
(5.0)
HOT
Hi-Link Mini Size LD2410 5V 24G mmWave Human Presence Radar Sensor Motion Module
US $ 0.19
US $ 0.20
-5%
(5.0)
UHF RFID jewelry Jewellery watch tag EPC 6C sticker 915m 868m 860-960MHZ NXP U code 7 adhensive printable passive RFID PET label
US $ 0.19
(5.0)
HOT
E18-D80NK Infrared Obstacle Avoidance Sensor Proximity Switch Smart Car 3-80cm with DuPont Head
US $ 0.23
(5.0)
HOT
Pin 18650 with 1/2/3/4 Sections DIY Lithium Battery Box / 18650 Battery Holder / with Wire 1/2/3/4 Sections
US $ 0.38
(5.0)
Resistive Thin Film Pressure Sensor Flexible Force Sensitive Resistor Load Cell Converter Module 4/5/7/18/110mm For Arduino
US $ 0.24
(5.0)
2PCS Small Horn Speaker Diameter 2.9CM 29MM 8 Ohms 0.25W 0.25 Watts 8R/0.25W
US $ 0.24
(5.0)
UHF RFID jewelry Jewellery watch tag EPC 6C sticker 915m 868m 860-960MHZ NXP U code 7 adhensive printable passive RFID PET label
US $ 0.20
(5.0)
HOT
1 inch white PP car universal wheel bottom plate 4mm hole slide rail trouser rack hardware cabinet feet
US $ 0.22
(5.0)
3V Laser Head Laser Diode Point Copper Semiconductor Laser Tube 6MM Outer Diameter
US $ 0.22
(5.0)
IIC I2C Level Conversion Module 5-3v System Compatible 2-way/4-way Sensor Module
US $ 0.20
(5.0)
HOT
Original HLK-LD2410B FMCW 24GHz Smart Human Presence Sensing Radar Bluetooth-compatible Heartbeat Detection Sensor Module
US $ 3.04
US $ 3.20
-5%
(5.0)
3.3V Power Module AMS1117 3.3V Power Module Unwelded New 5V
US $ 0.19
(5.0)
HOT
Green Board PAM8403 Power Amplifier Board D Class 2x3w Ultra-miniatureDigital Power Amplifier Board 2.5~5V Can Be Powered By USB
US $ 0.24
(5.0)
125 khz RFID EM4100 TK4100 Transparante Coin Card (25mm) Id-kaart cards for Access Control Tags
US $ 0.21
US $ 0.22
-4%
(5.0)
Initialization Write code UHF RFID tag sticker Alien 9640 printable label 915mhzEPCC1G2 6Csmart adhesive passive RFID tags label
US $ 0.26
(5.0)
TP4056 1A lithium battery charging board module TYPE-C USB interface charging protection two in one
US $ 0.26
(5.0)
HOT
V-156-1C25 with Long Wheel Micro Switch Small Travel Limit Micro Switch
US $ 0.26
(5.0)
HOT
UHF RFID tag Alien 9662 printable PET label 915mhz 900mhz 868mhz 860-960MHZ Higgs3 EPCC1G2 6C smart card passive RFID tags label
US $ 0.18
(5.0)
HOT
24G Smart House Human Micro-motion HLK-LD2450 Radar Sensor Distance and Speed Tracking Module KIT
US $ 0.24
US $ 0.25
-4%
(4.8)
HOT
2PCS WH148 Single Potentiometer Short Handle 3 Feet Handle Length 15mm Adjustable Resistance 5/10/20/50/100K
US $ 0.22
(5.0)
Test Hook Test Clip Test Hook Black Red Yellow Green Blue 5 Colors Optional
US $ 0.19
(5.0)
HOT
Touch Sensor Module Tact Switch Touch Switch Sensor 1 Way
US $ 0.24
(5.0)
RYRA Mini USB 2.0 Micro SD TF T-Flash Memory Card USB2.0 Card Reader Adapter For Windows USB Memory Card Reader Classic Adapters
US $ 0.92
(5.0)
High-quality Three-leaf Four-blade Propeller 2.0MM Hole Fan Blade Boat Paddle Technology Production Motor Motor Accessories
US $ 0.21
(5.0)
Epoxy waterprrof RFID Tag 125KHz Proximity RFID Card Keyfobs Key Fob Access Control Smart Card RFID Keyfob
US $ 0.24
US $ 0.25
-4%
(5.0)
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