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"controllers"
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![4K Video Wall Controller 2X2 with 2 HDMI Input+ 4 HDMI Output, TV Wall Controller 4K30Hz Support Point-to-Point Display + 180° Degree Rotate + 3.5MM Audio [Non-Stretching & Non-deforming]](https://c1.neweggimages.com/productimage/nb300/C731D2607140L4JMF56.jpg "4K Video Wall Controller 2X2 with 2 HDMI Input+ 4 HDMI Output, TV Wall Controller 4K30Hz Support Point-to-Point Display + 180° Degree Rotate + 3.5MM Audio [Non-Stretching & Non-deforming]")
RS485 CAN HAT for Raspberry Pi 4 3/2/1 Model B B+ A+, Onboard CAN Controller MCP2515 via SPI Interface, Transceiver SN65HVD230 and SP3485, Allow Long-Distance Communication via RS485/CAN Function
Limited time offer, ends 10/31
$148.31
Free Shipping
2-Channel Isolated CAN Bus FD Expansion HAT for Raspberry Pi, with MCP2518FD CAN Controller and MCP2562FD CAN Transceiver, Supports Original CAN2.0 and CAN FD Protocols, Multi Protection Circuits
Limited time offer, ends 10/31
$502.91
Free Shipping
RS485 CAN Expansion Board for Jetson Nano, Onboard CAN Controller MCP2515 and RS485 Transceiver SP3485, Digital Isolation Circuit Design, Built-in Protection Circuit, Safer Communication
Limited time offer, ends 10/31
$250.10
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DC brushless motor driver board, speed control board, optical drive hard disk motor controller, 7V - 12V
Limited time offer, ends 11/01
FOR PERC H710 PCI-E SAS RAID Controller 512MB 0VM02C VM02C With 070k80
Limited time offer, ends 11/01
$63.76
Free Shipping