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BTI AC-U90EU-SY 90W Universal AC Power Adapter for Sony VAIO Notebooks — a 90W replacement AC power adapter for Sony VAIO laptops, engineered to meet or exceed original Sony specifications across multiple VAIO series models. The BTI AC-U90EU-SY outputs 16–19 V DC at up to 4.74 A (90 W) with universal AC input from 100–240 V at 47/63 Hz. It replaces Sony OEM part numbers including VGP-AC19V19, VGPAC19V31, VGPAC19V32, 1-479-114-51, and many more. Compatible with Sony VAIO C, E, EB, EE, F, M, and S series models. Backed by a 12-month warranty. Key features 90 W output — meets or exceeds Sony VAIO OEM specifications Universal AC input: 100–240 V, 47/63 Hz Output: 16–19 V DC, max 4.74 A Replaces Sony OEM parts VGP-AC19V19, VGPAC19V31, VGPAC19V32, and compatible variants 12-month warranty Specifications Model: AC-U90EU-SY Input Voltage: 100–240 V AC Input Frequency: 47/63 Hz Output Voltage: 16–19 V DC Output Current: 4.74 A (max) Output Power: 90 W Compatibility: Sony VAIO C, E, EB, EE, F, M, S series Warranty: 12 months Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.