Linsn LED Sender Box Support 4 pcs LED Sending Card Installed. Standard 19 inch case design, can be installed in the cabinet directly. Drawer design: 4 led sending card can be installed without openning the case. Compatible with most sending cards like linsn ts802d and sd801d sending card available on the market; mainly used for mosaic of ultra-large LED display. Uniform power supply: convenient for sending card’s installation and management and it also offers backup in application.
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