Tested and came from an R30 ThinkPad laptop.
From the back of the power adapter:
AC Adapter() IBM. Marca Registrada Registered trademark of International Business Machines Corporation Manufactured for IBM Corporation Armonk, New York, USA Made in China FOR IBM PERSONAL COMPUTER USE ONLY NUR FR IBM PERSONAL COMPUTEUR UTILISER SEULEMENT AVEC UN ORDINATEUR PERSONNEL IBM P/N: 02K6746 FRU P/N: 02K6753
OUTPUT (): 16V 4.5A
3892A300 :2001.11 CM-1 CH0048539-2000 Model (): AA21131 B N1650 UL AR ITE POWER SUPPLY 7H11 C2 E186249 ULUS C LISTED 17 GB4943-1995 CIB S&E G20208 N17089 S NOM-018 INPUT:AC100-240V 50/60Hz 130-199VA OUTPUT:16V 4.5A : : AA21131 91-56271 ASTEC China KTL SU10102-1001 100-240V 60Hz 1.5A-0.9A 16V 4.5A : ASTEC ELECTRONICS CO.,LTD. : LG IBM PC () 1588-7777 : 2001.11 A H 11S02K6746Z 1Z2UF 1B74LG
The following came from a compatible adapter:
For sale is a genuine IBM AC/DC Power Adapter for Thinkpad A, R, T, & Xseries notebook computers. Protect your vintage ThinkPad by using genuine IBM power adapters.
Charger is in excellent condition and warranted non-DOA. Compatible with models: IBM Thinkpad 1400,IBM Thinkpad 1500,IBM Thinkpad 1700,IBM Thinkpad 200,IBM Thinkpad 300,IBM Thinkpad 500,IBM Thinkpad 600,IBM Thinkpad 700,IBM Thinkpad A20,IBM Thinkpad A30, IBM Thinkpad i1200,IBM Thinkpad i1300,IBM Thinkpad i1400,IBM Thinkpad i1500,IBM Thinkpad i1700,IBM Thinkpad i1800, IBM Thinkpad R30,IBM Thinkpad R40,IBM Thinkpad R50, IBM Thinkpad T20,IBM Thinkpad T30,IBM Thinkpad T40, IBM Thinkpad X20,IBM Thinkpad X30,IBM Thinkpad X40, Thinkpad A20M,Thinkpad A20P,Thinkpad A21e Type 2628 Thinkpad A21e Type 2655,Thinkpad A21M,Thinkpad A21P,Thinkpad A22e,Thinkpad A22M,Thinkpad A22P,Thinkpad A30,Thinkpad A30P,Thinkpad A31,Thinkpad A31P, Thinkpad i Series 1200 Type 1161,Thinkpad i Series 1300 Type 1171,Thinkpad i Series 1400 Type 2611,Thinkpad i Series 1400 Type 2621,Thinkpad i Series 1500 Type 2611,Thinkpad i Series 1500 Type 2621,Thinkpad i Series 1720, Thinkpad R30,Thinkpad R31,Thinkpad R32,Thinkpad R40,Thinkpad R40e,Thinkpad R50,Thinkpad R50e,Thinkpad R50p,Thinkpad R51, Thinkpad S30,Thinkpad S31, Thinkpad T20,Thinkpad T21,Thinkpad T22,Thinkpad T23,Thinkpad T30,Thinkpad T40,Thinkpad T40p,Thinkpad T41,Thinkpad T41p,Thinkpad T42,Thinkpad T42p, Thinkpad X20,Thinkpad X21,Thinkpad X22,Thinkpad X23,Thinkpad X24,Thinkpad X30,Thinkpad X31,Thinkpad X40
Check voltage and amp requirements for your laptop before purchasing this unit.
Sold as shown.
