Parts-HQ is a market leading supplier of replacement parts for a diverse range of products – from consumer electronics and appliances. Through distribution facilities strategically located throughout the world, Parts-HQ supplies new, refurbished exact and compatible alternative parts for nearly 200 top manufacturer brands. With the largest multi-vendor parts inventory in the industry, we provide access to 8+ million parts in our database, helping to ensure you get the parts you need, when you need them.

Filters

Clear All
Price
to

Less than $25

$25-49.99

$50-74.99

$75-99.99

Over $100

Lenovo B50-45 Notebook (59441913) Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 185 Product(s)
1620043 - 320GB HDD 5400RPM 7MM TSB 6G 7MM 5.4k HDD Hard Drive
$ 24.79 617503 MQ01ABF032 Lenovo On Sale
Save $ 7.83
Was 32.62
1620040 - 320GB Hard Drive (6G 7MM 5.4k)
$ 24.79 541993 HTS545032A7E660 6G 7mm 320G Lenovo On Sale
HTS545032A7E660 6G 7mm 320G
Save $ 7.83
Was 32.62
HTS545032A7E660 - 320GB Hard Drive (6GB/ S, 7MM 5.4k)
$ 24.79 575377 HITACHI On Sale
Save $ 7.83
Was 32.62
WD3200LPCX-24C6HT0 - 320GB Hard Drive 2.5" Sata 5400RPM
$ 24.79 684083 Toshiba On Sale
Save $ 7.83
Was 32.62
5A10H03911 - 45W AC Adapter
$ 27.62 688091 ADLX45NDC3A 20V2.25A Lenovo On Sale
ADLX45NDC3A 20V2.25A
Save $ 8.72
Was 36.34
45N0293 - 45W Ac Adapter
$ 28.79 505600 ADLX45NCC3A 36200606 45N0491 45N0293 ADLX45NLC3A 5A10J75117 Lenovo On Sale
Save $ 9.09
Was 37.88
3620060 - 45w 3PIN + Slim Plug, Ac Adapter
$ 28.79 574078 Liteon ADLX45NLC3A 20V2.25A adap (CMN) ADLX45NCC3A 36200606 45N0491 45N0293 ADLX45NLC3A 5A10J75117 Delta Lenovo On Sale

Liteon ADLX45NLC3A 20V2.25A adap (CMN) ADLX45NCC3A 36200606 45N0491 45N0293 ADLX45NLC3A 5A10J75117 Delta

Save $ 9.09
Was 37.88
3620060 - 45w 3PIN + Slim Plug, Ac Adapter
$ 28.79 574077 Delta ADLX45NDC3A 20V 2.25A adapter 36200602 45N0289 45N0490 Lenovo On Sale

Delta ADLX45NDC3A 20V 2.25A adapter 36200602 45N0289 45N0490

Save $ 9.09
Was 37.88
3620061 - 45w 3PIN + Slim Plug, Ac Adapter
$ 28.79 574079 Chicony ADLX45NCC3A 20V2.25A adap (CMN) 45N0297 45N0492 ADLX45NCC3A Delta Lenovo On Sale

Chicony ADLX45NCC3A 20V2.25A adap (CMN) 45N0297 45N0492 ADLX45NCC3A Delta

Save $ 9.09
Was 37.88
HMT451S6BFR8A-PB - 4GB CL11 PC3-12800 Memory Module
$ 11.69 609001 Hynix On Sale
Save $ 3.69
Was 15.38
5M30K59780 - 4GB DDR3L SODIMM 1600 (D/ x8/ 2znm) Memory Module
$ 11.69 751833 M471B5173EB0-YK0 Lenovo On Sale
Save $ 3.69
Was 15.38
1120208 - 4GB Memory Module (25NM DDR3L 1600)
$ 11.69 618477 M471B5173DB0-YK0 Samsung Lenovo On Sale
Save $ 3.69
Was 15.38
1120270 - 4GB Memory Module (SK/ RD Ddr3l 1600)
$ 12.30 618474 Hynix HMT451S6BFR8A-PB Lenovo On Sale
Save $ 3.88
Was 16.18
1120230 - 4GB Memory Module, DDR3L 1600 (MC)
$ 12.95 618476 RMT3170ME68F9F-1600 Ramaxel Micron Logo Lenovo On Sale
RMT3170ME68F9F-1600 Ramaxel Micron Logo
Save $ 4.09
Was 17.04
RMT3170ME68F9F-1600 - 4GB Memory Module, DDR3L 1600 (MC)
$ 12.95 687635 Ramaxel RMT3170ME68F9F-1600 Micron RAMAXEL On Sale

Ramaxel RMT3170ME68F9F-1600 Micron

Save $ 4.09
Was 17.04
HMT451S6BFR8A-PBN0AA - 4GB PC3-12800 Memory Module
$ 12.95 689862 Hynix On Sale
Save $ 4.09
Was 17.04
1120130 - 4GB PC3-12800S Memory Module
$ 12.95 525770 Dram DDR3L 1600MHZ Hynix 29NM HMT451S6AFR8A-PB Lenovo On Sale

Dram DDR3L 1600MHZ Hynix 29NM HMT451S6AFR8A-PB

Save $ 4.09
Was 17.04
5H20G68692 - 500GB Drive Hard Drive
$ 24.79 697666 WD2500LPCX-24C6HT0 Lenovo On Sale
Save $ 7.83
Was 32.62
1620039 - 500GB Sshd + 8G Hybrid 6G + 8G Sshd Hard Drive
$ 49.79 617515 Sshd 500+ 8G Hybrid (7mm) ST500LM000 6G 7mm 500G+ 8G Sshd), HY Lenovo On Sale

Sshd 500+ 8G Hybrid (7mm) ST500LM000 6G 7mm 500G+ 8G Sshd) HY

Save $ 15.72
Was 65.51
1620038 - 500GB, ST500LT012 6G 7MM 5.4k Hard Drive HDD
$ 24.79 541987 Lenovo On Sale
Save $ 7.83
Was 32.62