Lenovo ThinkPad Helix (3xxx) original ac-adapter 45 Watt - sparepartworld.com
45W AC Adapter Charger for Lenovo ThinkPad Helix(3698)3698-4UU 3698-4PU 3698-4NU | eBay
AC Adapter Charger for Lenovo ThinkPad Helix 11.6'' (3698), 3698-4UU, 3698-4PU | eBay
Amazon.com: T POWER 6.6 Feet Power Adapter Charger for 5V Brookstone Bowtie Helix Flip Bluetooth Wireless Speaker Dock Twist 682153 PN: ZDA050200US TL02-050220U D9100-05 Supply Cord Rapid Charger : Electronics
36W 12V 3A AC Adapter Charger For Lenovo ThinkPad Tablet 10 series Helix 1 2 - Walmart.com
36w Charger Ac Adapter For Lenovo Thinkpad Tablet 10 Tablet, Helix 1 Helix 2 Laptop Power Supply Cord, P/n: Adlx36nct2c 20c1a013 - Chargers - AliExpress
Lenovo ThinkPad Helix 36984SU AC Adapter 20V Charger