SEEED-313080343 SWITCHING POWER SUPPLY 5VDC 4A DC JACK SEEED-313080343 is a reliable and efficient desktop adapter that provides an output voltage of 5VDC and current of 4A with 20W power output. Features a cable length of 1.50m and Positive Center polarization. Designed to operate within a temperature range of 0°C~+40°C. Compact and durable with dimensions: length 96.60mm, width 44.60mm, height 30.50mm. Manufactured by SEEED STUDIO and compliant with ROHS standards. Packaged in BOX packaging for convenience.