“ usb relay ”

RJ45 8P8C Network Modular Plug Connector - Red (30 Piece Pack)

- Plug type: RJ45 8P8C (8 positions, 8 contacts) - Gold-plated leads for fast and accurate data transmission - Package includes: 30 connectors

$3.70

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(1 review)

» Cables and Adapters

Portable Mini USB WIFI Wireless Broadband Router - Black + White

bridge and relay application) - With advanced features such as QOS management. MAC address filtering, web page filtering and NAT address switch - Flexible power supply (

$20.30

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(3 reviews)

» WIFI Routers and Modems

Portable Mini USB WIFI Wireless Broadband Router - Black + White

bridge and relay application) - With advanced features such as QOS management. MAC address filtering, web page filtering and NAT address switch - Flexible power supply (

$22.33

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» Networking

RHS-03 Copper Memory Heatsink Pads - Copper (8 PCS)

Good companion for high-power LAN routing relay graphicsOthersFin edges polished smooth, cooling double-sided silicone and there is no flash. The design is more reasonab

$5.80

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» Cooling Gear

GT06 Mini GPS Vehicle Tracker - Black

- GPS chipset: SIRF StarIII - Accuracy: GPS 10m / GSM 50~200m - Voltage: DC 12V - Accessories include: - 1 x Microphone (200cm) - 1 x SOS alarm (200cm) - 1 x USB

$69.00

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» Vehicle Tracking Systems

DIY Non Specific Identification Voice Recognition Control Module Set - Black

- 1 x Voice module - 1 x Speaker - 1 x CD - 1 x USB downloader - 4 x Dupont Line (28cm) - 1 x Relay module - 1 x 3.5mm double-end cable (4

$56.66

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» Arduino & SCM Supplies

DIY Non Specific Identification Voice Recognition Control Module Set - Black

- 1 x Voice module - 1 x Speaker - 1 x CD - 1 x USB downloader - 4 x Dupont Line (28cm) - 1 x Relay module - 1 x 3.5mm double-end cable (4

$53.20

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» Arduino & SCM Supplies

BidLink BL-MP02 150Mbps 802.11b/g/n Wi-Fi Wireless Pocket Router

LAN connection; Multi-point connection: Wireless relay and bridge of many MP02 devices will extend the range of network coveringPacking List1 x BL-MP02 router?1 x USB

$20.50

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» WIFI Routers and Modems

I102804 2.4" Color Touch Screen Microcontroller Development Board Set - Black

- Integrated USB-ISP download interface, that is USB to TTL download interface. - Supports AT89S51, ...electromagnetic relay

$58.40

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» Arduino & SCM Supplies

I102804 2.4" Color Touch Screen Microcontroller Development Board Set - Black

- Integrated USB-ISP download interface, that is USB to TTL download interface. - Supports AT89S51, ...electromagnetic relay

$62.20

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» Arduino & SCM Supplies

B-LINK BL-MP01 Portable Mini 802.11b/g/n 150Mbps Wi-Fi Wireless Router for Cellphone - White + Black

1 x mini USB port ...automatically bridging and relaying - Supports user behavior

$19.10

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» WIFI Routers and Modems

HUIJING HJ-C52 MCU 51 SCM Development Board w/ STC89C52RD Microcontroller / 2.6" LCD Kit

PCB - Integrated CH340T-USB adapter - 8 LED emitters - 8-digit seven-segment ...system experiment - 2-CH relay

$46.90

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» Arduino & SCM Supplies

51 MCU SCM Functional Development Board w/ 2.6" Color LCD - Red

- DS1302 clock chipset - Clock backup battery - IR receiver module - IR transmitter sensor - DS18B20 temperature sensor - PL2303HX USB to serial chipset - 74HC138 / HC573 / 74HC245 experiences - Relay

$51.30

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» Arduino & SCM Supplies

HUIJING HJ-C52 MCU 51 SCM Development Board w/ STC89C52RD Microcontroller / 2.6" LCD Kit

PCB - Integrated CH340T-USB adapter - 8 LED emitters - 8-digit seven-segment ...system experiment - 2-CH relay

$50.42

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» Arduino & SCM Supplies

51 MCU SCM Development Board Kit

interface - With 1 high power relay (...built-in AM1117 5V voltage regulator - USB and external power supply

$36.90

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» Arduino & SCM Supplies

51 MCU SCM Development Board Kit

interface - With 1 high power relay (...built-in AM1117 5V voltage regulator - USB and external power supply

$40.22

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» Arduino & SCM Supplies

Funduino Atmega-328p DIY Maker Learning Kit for Arduino (Works with official Arduino Boards)

(24cm-cable) 1 x Step motor driver 1 x Relay 1 x 9g servo 1 x RGB module 30 x Jumper wires for breadboard(23cm/11cm) 10 x Dupont lines (20cm) 1 x 40 pin pin header 2 x Tilt switches 1 x Flame sensor 1 x Infrared receiver 1 x USB

$53.00

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» Arduino & SCM Supplies

Microcontroller Development Type-C Experiment Kit for Arduino (Works with Official Arduino Boards)

Relay module ...Flame sensor?1 x Infrared receiver?1 x USB cable (40cm)?1 x Remote control (1 x CR2025 included)?1 x Battery case

$62.91

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» Arduino & SCM Supplies

Microcontroller Development Type-B Experiment Kit for Arduino (Works with Official Arduino Boards)

Relay module ...Flame sensor?1 x Infrared receiver?1 x USB cable (40cm)?1 x Remote control (1 x CR2025 included)?1 x Battery case

$57.65

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» Arduino & SCM Supplies

Microcontroller Development Type-C Experiment Kit for Arduino (Works with Official Arduino Boards)

Relay module ...Flame sensor?1 x Infrared receiver?1 x USB cable (40cm)?1 x Remote control (1 x CR2025 included)?1 x Battery case

$60.20

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(1 review)

» Arduino & SCM Supplies

Microcontroller Development Type-B Experiment Kit for Arduino (Works with Official Arduino Boards)

Relay module ...Flame sensor?1 x Infrared receiver?1 x USB cable (40cm)?1 x Remote control (1 x CR2025 included)?1 x Battery case

$54.90

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» Arduino & SCM Supplies

B-LINK BL-MP01 Portable Mini 802.11b/g/n 150Mbps Wi-Fi Wireless Router for Cellphone - White + Black

1 x mini USB port ...automatically bridging and relaying - Supports user behavior

$21.97

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» Computers & Networking

SH-VAR11N Mini 150Mbps IEE802.11b/g/n Wi-Fi Wireless Network Router + Intelligent Bridge - White

- Wi-Fi AP client (can be used as a wireless turn into wired Ethernet access) - Wi-Fi hot (suitable for hotel use) - Wi-Fi signal relay (may

$33.00

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» WIFI Routers and Modems

HC8768 Universal 7" Android Resistive Touch Screen Car DVD Player w/ GPS / Bluetooth / FM / AM / SD

1 x USB cable (20cm)?1 x iPod adapter cable (95cm)?1 x Remote control (including 1 x R2025 battery)?1 x Stylus?1 x Relay (20cm cable)?1 x

$396.20

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» Car DVD Players

HC9806 Universal 6.2" Android Resistive Touch Screen Car DVD Player w/ GPS / Bluetooth / FM / AM

1 x USB cable (20cm)?1 x iPod adapter cable (95cm)?1 x Remote control (including 1 x R2025 battery)?1 x Stylus?1 x Relay (20cm cable)?1 x

$382.74

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» Car Video Systems

HC8768 Universal 7" Android Resistive Touch Screen Car DVD Player w/ GPS / Bluetooth / FM / AM / SD

1 x USB cable (20cm)?1 x iPod adapter cable (95cm)?1 x Remote control (including 1 x R2025 battery)?1 x Stylus?1 x Relay (20cm cable)?1 x

$399.01

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» Car Video Systems

HC9806 Universal 6.2" Android Resistive Touch Screen Car DVD Player w/ GPS / Bluetooth / FM / AM

1 x USB cable (20cm)?1 x iPod adapter cable (95cm)?1 x Remote control (including 1 x R2025 battery)?1 x Stylus?1 x Relay (20cm cable)?1 x

$378.00

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» Car DVD Players

MP3 Player FM Transmitter + Bluetooth Carkit with USB/SD Slot and IR Remote Controller

USB drive, card reader etc)?or SD card (built-in SD card reader slot)- Built-in Bluetooth handsfree profile connects wireless to Bluetooth cell phones-?Automatically switch between music and phone calls- Relays

$23.90

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(11 reviews)

» FM Transmitters & Players

Starter DIY Kit for Arduino UNO(Works with Official Arduino Boards)

sensor - 1 x IR receiver module - 1 x Remote control (1 x CR2025 / included) - 1 x Relay module - 1 x Buzzer module - 6 x LED module - 1 x RGB LED module - 1 x Ultra sonic sensor - 1 x IR body sensor - 1 x 40p connection cable (18cm) - 1 x USB

$95.12

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» Arduino & SCM Supplies

Starter DIY Kit for Arduino UNO(Works with Official Arduino Boards)

sensor - 1 x IR receiver module - 1 x Remote control (1 x CR2025 / included) - 1 x Relay module - 1 x Buzzer module - 6 x LED module - 1 x RGB LED module - 1 x Ultra sonic sensor - 1 x IR body sensor - 1 x 40p connection cable (18cm) - 1 x USB

$91.90

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» Arduino & SCM Supplies

TP-Link TL-WR703N Ultra Mini Portable 3G 802.11b/g/n 150Mbps WiFi Wireless Router

AP (access point) / Client (wireless client) / Repeater (radio relay) / Bridge (...1 x USB Port + 1 x 10/100M LAN/WAN (Auto MDI/MDIX) - Bu

$23.90

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(1 review)

» Consumer Electronics

QNAP TS-209 II 2-Bay RAID-1 NAS with MLDonkey (BT+ED2K) Download Client (500MHz CPU)

USB, LAN, HDD 1, HDD 2USB3 * USB 2.0, support USB printer, disk, digital camera, pen drive, USB

$393.83

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» Other Network Gadgets

QNAP TS-109 Turbo Station 1-Bay NAS with MLDonkey (BT+ED2K) Download Client

expandable to 2TB via eSATA/USB (the HDD is not included)LAN Port:1 x Gigabit RJ-45 Ethernet portLED Indicators:USB, ...

$225.28

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» Other Network Gadgets