Astera | sku: ASTR-AX1-CHR Astera AX1 PixelTube Power Supply AC to DC power converter to charge 1 AX1 PixelTube or to wire it for a longer installation. Usable in most countries since it comes with EU, US, UK adapters and accepts 110-240VDC. 1.5m cable length and 48VDC, 0.5A output. MSRP: $25.00 $22.50 Add to Cart