SAMSUNG W16-045N4A Laptop AC Adapter, W16-045N4A adapters
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This compatible the following part number: W16-045N4A , W045RO63L laptop ac adapter , AD-4519AUS laptop ac adapter , BA44-00346A laptop ac adapter , W16-045N4D , BA44-00344A , AD-4519AKR laptop ac adapter , SAMSUNG W045R060L , W045R063L , SAMSUNG PSCV450161A laptop ac adapter , SAMSUNG AA-PN2NU4W laptop ac adapter , SAMSUNG W16-045N4C , AD-4519ACN , SAMSUNG W045R062L , AD-04519AUS
This compatible the following models: NP900X3L , NP900X5L , NT930QAA , NT900X3Y laptop ac adapter , NP900X3C , NT900X3L , NP900X3D , NP900X3E , 900X5N , NP900X3D-A01US , 900X3C-A01 , 900X3N , SAMSUNG 910S3K , 900X3C-A01AU , NP900X3N , 900X3D , NP900X3B laptop ac adapter , NP900X5N-K07HK laptop ac adapter , 900X4D laptop ac adapter , NT930QAA-K58 , 900X4C , NP900X3C-A04DE , NP900X5N-K01US , 900X3B , NP900X5N , NT930QAA-K38M , NT900X3K laptop ac adapter , NP900X3C-A07DE , SAMSUNG NP930QAA , NT900X3L-K78L , NP900X3G , SAMSUNG NP900X5N-K03 laptop ac adapter , NP900X3C-A06DE , NP900X3F , SAMSUNG 500R3M , 900X3E , 900X3L , NP900X3E-A06DE , NP900X3C-A03US , NP900X5N-K01 , NP900X3E-A05DE , NP900X3E-A02US , NP900X5N-K03HK , NP900X3N-K04US , NP900X5N-K01HK laptop ac adapter , SAMSUNG 900X3D-A02 laptop ac adapter , 900X3C-A02DE laptop ac adapter , NT900X3D , NP900X5N-K07 , NP900X3N-K02US , NT930QBE , NT900X3N , 900X3F-K01 , NT900X5H , 900X3G-K01 , NT900X3N-K37L , 900X3F laptop ac adapter , NP900X3D-A02DE , NT900X3Y-KD3S , NT900X3E laptop ac adapter , NT900X3N-K38W , NP900X3N-K03HK , NP900X3N-K06HK laptop ac adapter , 900X3C-A04DE , NP900X3G-K02DE , NT901X5N laptop ac adapter , NT900X3Y-KD5S , NT900X3Y-A58A , NP900X3C-A01IT , NT900X3L-K38WS laptop ac adapter , NT900X3Y-AD2S , NP900x3c-A01CA , NT930QAA-K716A , NT900X3N-K78S laptop ac adapter , NP900X3C-A01SE laptop ac adapter , NT900X3Y-WIN7 , NT900X3L-K58 laptop ac adapter , 900X3G laptop ac adapter , NT900X3C laptop ac adapter , NP900X3C-A01US , SAMSUNG NT900X3L-K78S , NP900X3C-A02DE , NP900X3C-A01CN laptop ac adapter , NT900X3K-K78S , NT930QAA-K716 laptop ac adapter , NP900X3C-A05DE laptop ac adapter , SAMSUNG NT900X3N-KSF , NT900X3Y-A78A , NT930QBV laptop ac adapter , NP900X3N-K03CN , SAMSUNG NT900X3G-K78S , NP900X3C-A03DE , NP900X3E-K03DE , 910S3L , NP900X3E-A01NL laptop ac adapter , NP900X3E-A02FR laptop ac adapter , NT900X3L-K24W laptop ac adapter , NP900X3D-A01AU laptop ac adapter , NP900X3D-A01DE , NP900X3D-A03CH , NP900X3N-K04CN laptop ac adapter , NT900X3L-K24P , NP900X5N-X01US , NT900X3F laptop ac adapter , NP900X3E-A01DE , NP900X3C-A05IL laptop ac adapter , NT900X3L-K24M laptop ac adapter , NP900X3E-A01PL , NP900X3E-K02DE laptop ac adapter , NP900X3N-K09CN , NP900X3E-A02PL , SAMSUNG NP900X3E-A02NL laptop ac adapter , NP900X3E-K02CN laptop ac adapter , NP900X3D-A05CN , Notebook 9 NP900X5N , NP900X3E-A01IT , NP900X3K-K06CN , NP900X3D-A01CN laptop ac adapter , SAMSUNG NP900X3E-A03DE laptop ac adapter , SAMSUNG NT900X3L-K39L , NP900X3E-K01DE , NP900X3E-A02DE , NT900X3L-K58S laptop ac adapter , NP900X3N-K06CN , NT930QAA-K58A , NT900X3L-K24S , NT930QAA-K38WA laptop ac adapter , NT900X3L-K58WS , NP900X3E-A03BE laptop ac adapter , NP900X3E-A02CH , NP900X3D-A06CN , NP900X3E-K06DE , NP900X3E-K01CN , NT900X5H-K38L , NP930QAA-K01US , NP900X3E-A01CH , NP900X3K-K01CN laptop ac adapter , NP900X3G-K05CN laptop ac adapter , NT930QAA-K28 , NT930QAA-K28WA laptop ac adapter , NP900X3E-A02SG laptop ac adapter , NP900X3E-A01FR , NP900X3D-A04CN , NT930QAA-K310W , NT930QAA-K38W laptop ac adapter , NT930QAA-K38A , NP900X3G-K06CN , NP900X3G-K02CN , NP900X3G-K01CN , NP900X3D-A03CN , NP900X3D-A02CN laptop ac adapter , NT930QAA-K28A , NT930QAA-K39 , NT930QAA-K30A , NP900X3F-K01 , NT930QAA-K39W laptop ac adapter , NT930QAA-K310 laptop ac adapter , SAMSUNG NT930QAA-K58WA , NT930QAA-K58W laptop ac adapter , NP900X3E-K02AT , SAMSUNG 900X3D-A01 , NT900X5J , NP900X3D-A05SG , NT900X3G-K58S laptop ac adapter , NP900X3C-A01AU , NP900X5N-L01US , NT900X3G-K79S laptop ac adapter , 900X3D-A04 , 900X3D-A03 laptop ac adapter , 900X3E-K02 laptop ac adapter , NT900X3E-K74 laptop ac adapter , 900X3E-K01 , 900X3E-A03 laptop ac adapter , NT900X3K-K87S , 900X3D-A05 , SAMSUNG NT900X3K-K58L laptop ac adapter , NT900X3D-A65 , NP900X3E-K06 , NT900X3D-A65S , SAMSUNG NT900X3F-K54S laptop ac adapter , NT900X3J-K24W , NP900X3F-G01 , NT900X3K-K26 , NP900X3N-K03US , NT900X3E-K54S , SAMSUNG 900X3G-K02 , NT900X3D-A53S laptop ac adapter , NP900X3C-A03AU laptop ac adapter , NT900X3D-A64S , SAMSUNG NT900X3E-A95F , NT900X3G-K701Z laptop ac adapter , NT900X5H-K33W , NT900X3F-K54 , SAMSUNG NT900X3D-A64 , SAMSUNG NT900X5H-K39L , NT900X3E-K54 laptop ac adapter , SAMSUNG NT900X3G-K501C , NT900X3E-K74S , NT900X3Y-AD5S laptop ac adapter , NT900X5H-K38W , NT900X3L-K38S , NT900X3Y-KD5W laptop ac adapter , NT900X3C-A64 laptop ac adapter , 900X3K-K01 laptop ac adapter , 900X3K-K02 , NT900X3D-A54 , NT900X5J-K28W , 900X3K-K06 , NT900X3K-K79L , NT900X3K-K36 laptop ac adapter , NT900X3L-L38L , NT900X3K-K85S , NT900K3A laptop ac adapter , SAMSUNG Ultrabook NP900X3C-A03CH laptop ac adapter , NT900X3L-L34D , NT900X3C-A54 , NT900X3J-K38 laptop ac adapter , NT900X3E-A65F laptop ac adapter , NT900X3G-K59S laptop ac adapter , NT900X3C-A74 , NT930QBV-A58A laptop ac adapter , NT900X3K-K78L , 900X3G-K05 , 900X3K-K05 , NP930QAA-U02HK , NP900X3G-K59S , 900X3D-A06 , SAMSUNG NT930QBV-A716A laptop ac adapter , NT900X3N-K78A , NT900X3K-K58S , NT901X5N-L07/C , NT900X3N-K38L laptop ac adapter , NT900X5R , NT900X3N-K79W , NT901X5N-K05/C , NT901X5N-L0K/C , NP930QAA-K04HK , NT900X3N-K58L , NT900X3N-K59 laptop ac adapter , 900X3G-K06 , NT901X5N-K502S , NT901X5N-L05/C laptop ac adapter , SAMSUNG NT900X3K-K35 , NT901X5N-L0R/C laptop ac adapter , NT901X5N-L1E/C , NT901X5N-L0U/C , NT900X3K-K59L laptop ac adapter , SAMSUNG NT900X3N-K58O laptop ac adapter , NT901X5N-L0D/C laptop ac adapter , SAMSUNG NT901X5N-X02/C laptop ac adapter , NT900X3N-K58S laptop ac adapter , NT900X3N-K716 laptop ac adapter , NT901X5N-K07/C , NT901X5N-L01/C , NT901X5N-L08/C , NT900X3Y-A39A laptop ac adapter , NT901X5N-K0A/C , SAMSUNG NT901X5N-L0C/C laptop ac adapter , NT900X3N-K38A , NT900X3N-K717 , NT900X3YI , NT900X3N-K59SS , NT901X5N-K03/C laptop ac adapter , NT900X3K-EXCU1 , SAMSUNG NT901X5N-K01/C , NT901X5N-L03/C , SAMSUNG NT901X5N-X03/C , SAMSUNG NT901X5N-L0Z/C , NT900X3N-K58R , NT900X3Y-WIN10 laptop ac adapter , NT900X3Y-AD3S laptop ac adapter , NT901X5N-L09/C , NT900X3N-K38M , NT901X5N-L02/C laptop ac adapter , NT901X5N-L0N/C , NT901X5N-L0E/C laptop ac adapter , SAMSUNG NP900X3N-U04HK , NT900X3N-K58A laptop ac adapter , SAMSUNG NT930QBV-A58M , NT900X3N-K516S , NT901X5N-L01/R , SAMSUNG NT901X5N-L15/C , SAMSUNG NT901X5N-L0A/C , NT901X5N-L02/R , NT901X5N-L04/C , NT901X5N-L1K/C laptop ac adapter , NP930QAA-K02HK laptop ac adapter , NT900X3N-K38O , NT901X5N-X01/C , NT901X5N-X04/C , SAMSUNG NT900X3N-K39S laptop ac adapter , NT901X5N-K08/C , NT901X5N-L08/R laptop ac adapter , NT901X5N-L11/C laptop ac adapter , NT901X5N-L1C/C , NT901X5N-L0M/C , NT901X5N-L0W/C , NT900X3N-K79S laptop ac adapter , SAMSUNG NT900X3L-K35M , NT900X3Y-AD5W laptop ac adapter , NT901X5N-L1A/C laptop ac adapter , NT901X5N-K04/C laptop ac adapter , SAMSUNG NT901X5N-L0S/C , NT901X5N-L0V/C , NT901X5N-L0X/C laptop ac adapter , NP900X3E-A03CN , NT901X5N-L13/C , NT901X5N-L19/C laptop ac adapter , NT901X5N-K06/C , NT901X5N-K301C laptop ac adapter , NT901X5N-L06/C , NT901X5N-L0G/C , NT901X5N-L18/C laptop ac adapter , NT900X3K-K27 laptop ac adapter , NT900X3C-A65 , SAMSUNG NT930QBE-K38W laptop ac adapter , NT930QBV-A38A laptop ac adapter , NT900X3G-K25S , SAMSUNG NT901X5N-K09/C laptop ac adapter , NT901X5N-L0F/C , NT900X3N-K517S laptop ac adapter , NT901X5N-K02/C laptop ac adapter , NT901X5N-L0Y/C laptop ac adapter , NT901X5N-L59B , SAMSUNG NT900X3E-A85F laptop ac adapter , NT901X5N-L16/C , NT901X5N-K502C , NT901X5N-L0A/R laptop ac adapter , NT901X5N-L0B/C laptop ac adapter , NT900X3D-A505R , NT930QAA-X716 laptop ac adapter , NT900X5J-K38 laptop ac adapter , NT900X5H-K34M laptop ac adapter , NT900X3L-L34M laptop ac adapter , NT930QBE-K58M , NT900X3K-K58M , NT930QBE-K38 laptop ac adapter , SAMSUNG NP900X5N-X01 laptop ac adapter , NT900X3C-A84 , NT930QBV-A28A , NT900X5H-K23W , NP930QAA-K01CN , NT900X3J , NT900X3L-K38W , NT900X3K-K37 , NT900X3K-K511C , NT900X5H-K27W laptop ac adapter , NP930QAA-K01HK laptop ac adapter , NT900X5H-K24W , NT900X3K-K38 laptop ac adapter , SAMSUNG NT930QBE-K28 , NT900X5R-K18WA laptop ac adapter , NT930QAA-KIBK , SAMSUNG NT900X3D-A53 , 900X3C Series , NT900X3K-K25 , NT930QAA-K501K , SAMSUNG NT930QBE-K78 laptop ac adapter , NT900X3L-K24PS laptop ac adapter , NT900X3K-K0B/C laptop ac adapter , NT900X3C-A503C laptop ac adapter , NT900X3L-K701C , NT900X3K-K716C laptop ac adapter , NT900X5H-K27S , NT900X3K-K702R , NT900X3K-K701S , NT900X3L-K34 , NT900X3K-K59S , NT900X3G-K541C laptop ac adapter , NT900X3K-K24 laptop ac adapter , NT900X3K-K04/C , NT900X3GI laptop ac adapter , SAMSUNG NT900K3A-K35M laptop ac adapter , NT900X3L-K38WB laptop ac adapter , NT900X3G-K507C laptop ac adapter , NT900X3D-A54S , SAMSUNG NT900X3G-K502C , NT930QAA-K501B laptop ac adapter , NT900X5H-K34J , NT900K3AI , NT900X3K-K717R laptop ac adapter , NT900X3L-K24WB , NT900X3G-K518R , NT900X3G-K505C , NT900X3C-A508C , NT900X5H-K34D , NT900X3C-A506C laptop ac adapter , SAMSUNG NT900X3C-A501Z laptop ac adapter , SAMSUNG NT900X3R laptop ac adapter , NT900X3K-K518R , NT900X3K-K08/R laptop ac adapter , NT900X3C-A501C laptop ac adapter , NT900K3A-K34D , NT900X3K-K0J/C , NT900X3L-L38 , NT930QAA-X58 laptop ac adapter , NT900X5H-K33S , SAMSUNG NT900X3G-K522C laptop ac adapter , NT900X3K-K722C , NT900X3K-K705C , SAMSUNG NT900X5H-K28W , NT900X3G-K517C , SAMSUNG NT900X3K-K59M , NT900X3C-A64S , NT900X3K-K515R , NT900X3K-K0C/C , SAMSUNG NT900X3D-A501Z laptop ac adapter , NT900X3K-K08/C , NT900X3C-A505C , NT900X3K-K57D laptop ac adapter , NT900X3K-K05/C , SAMSUNG NT900X5H-K24P , NT900X3L-K24MB laptop ac adapter , SAMSUNG NT900X3L-K24PB laptop ac adapter , NT900X3J-KSF , NT900X5H-K27S/W , NT900K3A-K38L , NT900X3G-K546C , SAMSUNG NT900X3K-K0A/C , NT900X3K-K0D/R , NT900X3D-ASK1R , NT900X3G-K511R laptop ac adapter , NT900X3G-K502Z laptop ac adapter , NT900X3K-K34 , NT900X3K-K0B/R , NT900X3G-K519C , NT900X3K-K09/R , NT900X3G-K534R , NT900X3K-K508R laptop ac adapter , NT900X3K-K519R , NT900X3G-K729C , NT900X5J-K24W , NT900X3L-K24 , NT900X3C-A502Z laptop ac adapter , NT900X3G-K513C , NT900X3K-K712C , NT900X3G-K540C laptop ac adapter , NT900X3G-K545R laptop ac adapter , NT900X3G-K530C laptop ac adapter , SAMSUNG NT900K5A , NT900X3G-K503C laptop ac adapter , NT900X3K-K520R , NT900X3D-ASK2R , NT900X3G-K524R , SAMSUNG NT900X3K-K301R , NT900X3K-K04/R laptop ac adapter , NT900X3L-K501C , NT900X3G-K514R , NT900X3G-K501M , NT900X3G-K509C , NT900X3G-K525R , NT900X3K-K503R , SAMSUNG NT900X3K-K06/C laptop ac adapter , NT900X3G-K702Z , NT900X3G-K543C , NT900X3C-A504C , NT900X3G-K542C laptop ac adapter , NT900X3C-A507C , SAMSUNG NT900X3G-K527C , NT900X3G-K516R , NT900X3K-K07/C , NT900X3G-K537R , NT900X3C-A504Z , NT900X3K-K02/C , NT900X3G-K531C laptop ac adapter , NT900X3G-K501Z laptop ac adapter , NT900X3K-K501R laptop ac adapter , NT900X3G-K504C , SAMSUNG NT900X3K-K09/C laptop ac adapter , NT900X3K-K504C laptop ac adapter , NT900X3K-K0A/R , NT900X3K-K0E/C , NT900X3K-K02/R laptop ac adapter , SAMSUNG NT900X3K-K06/R laptop ac adapter , NT900X3C-A503Z laptop ac adapter , SAMSUNG NT900X3K-K509C laptop ac adapter , SAMSUNG NT900X3K-K07/R laptop ac adapter , NT900X3K-K05/R , NT900X3K-K513R laptop ac adapter , NT900X3G-K526R , NT900K3A-K34M laptop ac adapter , SAMSUNG NT900X3K-K0C/R , NT900X3G-K01FR laptop ac adapter , NT900X3G-K739R , SAMSUNG NT900X3G-K506C , NT900X3K-K01/R , NT900X3L-K34C laptop ac adapter , NT900X3G-K515C , NT900X3C-A502C laptop ac adapter , NT900X3G-K521R , NT901X3N , NT900K3A-K38W , NT900X3G SERIES laptop ac adapter , NT900X3F-K54C , NT900X3C-A65E , NT900X3C-A501R laptop ac adapter , NT900X3L-K58B laptop ac adapter , NT900X3G-K01MY , NT900X3K-K0F/C laptop ac adapter , NT900X3E-A65FT laptop ac adapter , NT900X3K-K714R , NT900X3K-K0G/C laptop ac adapter , NT900X3G-K528C , NT900X3G-K02CH , NT900X3C-A64B laptop ac adapter , NT900X3K-K721R , NT900X3C-A54F laptop ac adapter , NT900X3K-K730R , NT900X3E-A65FC laptop ac adapter , NT900X3E-K74C , NT900X3E-A85FC , NT900X3Y-A38A , NT900X3C-A54A laptop ac adapter , NT900X3G-K02FR , NT900X3C-A65B laptop ac adapter , SAMSUNG NT901X3J , NT900X3G-K01UK , NT900X3G-K544C , NT900X3C-A74A , NT900X3G-K02SE , NT900X3G-K508C , NT900X3K-K0H/C , NT900X3G-K03SE laptop ac adapter , NT900X3G-K03 , NT900X3G-K02TR , NT900X3G-K02DE , NT900X3G-K02CA , SAMSUNG NT900X3G-K523R , NT900X3G-K02IT laptop ac adapter , SAMSUNG NT900X3C-A65N , NT900X3G-K532R laptop ac adapter , NT900X3G-K533C laptop ac adapter , NT900X3K-K58LN , NT900X3G-K01DE , NT900X3G-K535C , NT900X3G-K02 , NT900X3G-K01 laptop ac adapter , NT900X5J-K28 , NT900X3G-K01IT , NT900X3E-K54C laptop ac adapter , NT900X3G-K510C , NT900X3R-KD2S laptop ac adapter , NT900X5J-KSF , NT900K5A-K38L laptop ac adapter , NT900X3J-K25W , SAMSUNG NT900X5R-KD2S , NT900X5R-KD3S laptop ac adapter , SAMSUNG NT900X5J-K14 laptop ac adapter , SAMSUNG NT900K5A-K38W laptop ac adapter , NT900X3R-KD3S laptop ac adapter , NT900X5J-K14W laptop ac adapter , NT900K5A-K34D , NT900X5J-K28BB laptop ac adapter , NT900X5J-K241B , NT900K5A-K35M , NT900K5A-K34J , NT900X5J-K58M , NT900X3J-K14W laptop ac adapter , NT900X5R-KD5A , NP900X5N-X02 , NT900X3G-K538C , SAMSUNG NT900X5R-K058B , NT900X3J-K34M laptop ac adapter , NT900X5J-K38SP laptop ac adapter , NT901X3N-K701S , NT901X3J-K1E/C , NT901X3N-K03/C , NT900X3J-K34J , NT900X5J-K28S , SAMSUNG NT901X3N-K302C , NT901X3J-K0S/C laptop ac adapter , SAMSUNG NT900X5J-K58S laptop ac adapter , NT900X5J-K38W , NT900X3RI , NT900X5J-K282B , NT901X3J-K01/C , SAMSUNG NT901X3JI laptop ac adapter , NT901X3N-K0U/C laptop ac adapter , NT900X5J-K34D , NT900X5J-K34J laptop ac adapter , NT900X5J-K582B laptop ac adapter , NT901X3J-K01/R laptop ac adapter , NT901X3J-K1L/C , NT901X3N-K02/C , NT900X5J-K52S laptop ac adapter , NT901X3J-K701S , NT901X3N-K0E/C , NT901X3N-K58B , NT901X3N-K02/R laptop ac adapter , NT901X3J-K05/C , NT901X3J-K05/R , SAMSUNG NT901X3J-K08/R laptop ac adapter , NT901X3J-K0A/R laptop ac adapter , NT901X3J-K16/C , NT901X3N-K01/R laptop ac adapter , NT901X3N-K04/C , NT901X3N-K07/C laptop ac adapter , NT901X3N-K0B/C laptop ac adapter , NT901X3N-K0R/C , SAMSUNG NT901X3N-K0V/C , NT901X3N-K15/C , NT901X3N-K01/C laptop ac adapter , NT900X5J-K38L laptop ac adapter , NT901X3J-K02/C , SAMSUNG NT901X3J-K07/C laptop ac adapter , NT901X3J-K07/R , NT901X3J-K0C/C laptop ac adapter , NT901X3J-K0E/C , NT901X3J-K0Z/C , NT901X3J-K13/C , NT901X3J-K18/C laptop ac adapter , SAMSUNG NT901X3J-K1C/C laptop ac adapter , NT901X3J-K1G/C , SAMSUNG NT901X3J-K1N/C , NT901X3N-K04/R laptop ac adapter , NT901X3N-K05/R laptop ac adapter , NT901X3N-K09/C , NT901X3N-K0A/C , NT901X3N-K0C/C , NT901X3N-K0G/C laptop ac adapter , SAMSUNG NT901X3N-K0K/C , NT901X3N-K0Q/C , NT901X3N-K0W/C laptop ac adapter , NT901X3N-K0Y/C laptop ac adapter , SAMSUNG NT901X3N-K11/C , SAMSUNG NT901X3N-K12/C , NT901X3N-K14/C , NT901X3N-K16/C laptop ac adapter , NT901X3N-K18/C , SAMSUNG NT901X3N-K19/C , NT901X3J-K03/C , NT901X3J-K06/C , NT901X3J-K09/C , NT901X3J-K09/R laptop ac adapter , NT901X3J-K0A/C , NT901X3J-K0B/R , NT901X3J-K0F/C , NT901X3J-K0G/C laptop ac adapter , SAMSUNG NT901X3J-K0H/C , SAMSUNG NT901X3J-K0K/C , NT901X3J-K0L/C , SAMSUNG NT901X3J-K0Q/C laptop ac adapter , SAMSUNG NT901X3J-K0W/C , NT901X3J-K0X/C , NT901X3J-K0Y/C laptop ac adapter , NT901X3J-K11/C , NT901X3J-K12/C , NT901X3J-K15/C , NT901X3J-K1K/C , NT901X3J-K1M/C laptop ac adapter , NT901X3N-K05/C laptop ac adapter , NT901X3N-K06/C , NT901X3N-K0F/C , NT901X3J-K0B/C laptop ac adapter , NT901X3J-K0P/C , NT901X3J-K10/C laptop ac adapter , NT901X3J-K14/C laptop ac adapter , NT901X3N-K06/R laptop ac adapter , NT900X5J-K282M laptop ac adapter , NP900X3N-K01HK laptop ac adapter , NP900X3N-K08HK , NT900X3N-K38D , NT900X3N-K38S , NP900X3N-K01US laptop ac adapter