ThinkPad E431 E440 E450 E455 E460 E531 E540 E550 E555 E560 E570 L440 L450 L540 P50s T431s T440 T440p T440s T450 T450s T460 T460s T540p T550 T560 T570. Output DC connector:4pcs, detachable（4.0x1.7mm,5.5x2.5mm,7.9x5.5mm,Lenovo U）.
Express Computer Parts ECP part for 65W AC Power Adapter charger cord Dell PA-21 XK850 N193 V85 R33030 - ECP 3rd Party Adapter
Chicony 45W Laptop Type-C AC Power Adapter Charger 20V2.25A with power lead 2007
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19.5V 9.23A 180W ADP-180MB K AC Power Adapter Charger compatible for Acer Predator 17 7.4mm
