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USB 5V 9V 12V Output DIY UPS Power Supply Box for DVR Wireless Router Modem Mobile Phone LED and Drop Shipping
- Model #: wwixd-3384
- $396.13 –
- Free Shipping
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Mini UPS Battery Backup with Gigabit POE for Router, Modem, Security Camera, Input AC Output 5V USB 12V DC and 48V~55V (POE++)
- Model #: CLADB0FG7RY3MZ
- $144.99 –
- Free Shipping
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GatePi 8 Channel - LoRa Based Relay Board 8 Channel Relay with LoRa Module Based on Raspberry Pi 2040 Smart Data Transmission LoRa Module, Transmission up to 5 KM (915MHz)
Limited time offer, ends 03/15
- Model #: 355756721649
- $123.99 –
- More options from $123.99 - $128.99
- Free Shipping
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Bluetooth Enabled ESP32 RS485 Modbus 4 Channel Relay Module, 7-24V TYPE-C With Support
- Model #: U1IO1Q-3533
- $23.60 –
- Free Shipping
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Waveshare PCIe to 4-Ch 2.5G ETH Board (B) Compatible with Raspberry Pi 5/RPi OS, Driver-Free, Plug and Play
- Model #: 452465552240
- $117.99 –
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1PCS 5V/12V 4 Channel Relay Module ESP8266 for IOT Home APP Controller ESP01 Built-in
- Model #: LIWQI-470
- $15.38 –
- Free Shipping
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Mini560 Pro Synchronous Rectifier Step Down Module High Efficiency Output DC-DC Converter Module Board for Electronic DIY(MINI 560 PRO 12V)
Limited time offer, ends 03/26
- Model #: LXS-MK-0488
- $16.79 –
- More options from $14.96 - $17.34
- Free Shipping
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DC 12V 4 Channel Wifi Relay Module ESP8266 ESP-01 12 V Relays Module Remote Control Switch For Smart Home IOT Transmission Phone
- Model #: XSW-1212
- $33.99 –
- Free Shipping
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UOTEK Mini RS232 to RS485 Converter Adapter DB9 Interface Connector UT-2020
- Type: Converter
- Connector A: DB9
- Connector B: Terminal block
- Model #: UT-2020
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USB Bluetooth Adapter 5.4, USB Bluetooth Stick Dongle (EDR & BLE), Plug and Play, Bluetooth Stick 5.4 Bluetooth Adapter for PC Laptop Desktop Computer, Supports Windows 11/10/8.1/7
Limited time offer, ends 03/14
- Brand: SMA
- Type: Bluetooth Adapter
- Model #: Z2#Q2546_B
- $15.99 –
- Free Shipping
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Maxuni USB Bluetooth Adapter for PC 5.0, Bluetooth Dongle 5.0 Adapter, USB Bluetooth Dongle 5.0
- Type: Bluetooth Adapter
- Model #: NWKUBCTRAPRL1743
- $13.95 –
- Free Shipping
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BTIHCEUOT DC?ATX Power Adapter Board, Heat Resistant Directly Plug 200W Desktop Computer Power Module for Industrial Control Systems for HTPC for POS Machines
- Model #: LB09SFCPNSV
- $56.99 –
- Free Shipping
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BT578 RS232 Serial Port Bluetooth Adaptor Bluetooth Modul Sensor
- Model #: 2512ADD8D1054
- $136.00 –
- $5.00 Shipping
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UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890
- Model #: 886336187628
- $49.99 –
- $5.00 Shipping
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KEHIPI IEEE 802.3af Micro USB Active PoE Splitter Power Over Ethernet 48V to 5V 2.4A for Tablets, Dropcam or Raspberry Pi 2/3B+ (48V to 5V 2.4A)
- Brand: UCTRONICS
- Interface: ethernet
- Powerline Speeds: 100 megabits_per_second
- Connection Speeds: 100 megabits_per_second
- Model #: U5159
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MikroTik RB924i-2nD-BT5&BG77 RouterBOARD KNOT 2.4GHZ Bluetooth 2x 100Mbps Ethernet PoE IoT Gateway
- Model #: RB924i-2nD-BT5&BG77
- $106.00 –
- Free Shipping
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Waveshare UPS HAT for Raspberry Pi 4B, 5V Uninterruptible Power Supply Charge and Power Output at The Same Time
- Model #: 565435148586
- $61.39 –
- More options from $60.95 - $62.99
- Free Shipping
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PiSugar S Plus Portable Pwnagotchi Power Management for Every Raspberry Pi 3B/3B+/4B Model Accessories handhold(Not Include Raspberry Pi)
- Model #: 680952986654
- $60.99 –
- $5.99 Shipping
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Ubiquiti U Fiber Sfp (Mini-Gbic) Module
- Device Type: Transceiver
- Wavelength: TX Wavelength: 850nm RX Wavelength: 850nm
- Fiber Cable: Multi-mode Optical Fiber
- Protocols: TCP/IP
- Model #: UF-MM-1G
- $33.95 –
- More options from $33.95 - $138.90
- $7.85 Shipping
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Development Board BT 4-Way Relay Module Programmable Resettable Smart Home Control Development Module for IoT Projects
- Model #: 668706899092
- $45.99 –
- $5.99 Shipping