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Computer Parts - By Owner for sale in Belmont, MA

  1. Evga 750w psu
    $50
    Arlington
  2. Do you need a computer, printer, or just a monitor/tv?
    $39
    Walham, Ma
  3. Need an Apple iMac Ready to use?
    $99
    Belmont, Ma
  4. Dell 24" Monitor - S2421H
    $20
    boston/cambridge/brookline
  5. Fractal Pop Silent PC Case (ATX size)
    $70
    boston/cambridge/brookline
  6. MasterBox 5 - Black with MeshFlow Front Panel
    $20
    boston/cambridge/brookline
  7. Thermaltake Contac Silent 12 150W INTEL/AMD (AM4) Support 120Mm PWM CP
    $10
    boston/cambridge/brookline
  8. Dell UltraSharp U2412M 24-Inch Screen LED-Lit Monitor, Black
    $20
    boston/cambridge/brookline
  9. PC cables (new)
    $20
    Brookline
  10. Do you need a computer, printer, or just a monitor/tv?
    $39
    Walham, Ma
  11. National Instruments M-Series data collection card
    $75
    Brookline
  12. Dell 9460-16i MEGARAID card
    $250
    Brookline
  13. PNY RTX 3090 cooler (3 available)
    $40
    Brookline
  14. Nvidia GT 640
    $25
    Brookline
  15. Nvidia GTX 470
    $20
    Brookline
  16. ATI Radeon 5770 for Mac Pro (4 available)
    $25
    Brookline
  17. Kensington Notebook MicroSaver Keyed Laptop Security Cable Lock
    $6
    Arlington
  18. Targus Laptop Bag 12"x15"
    $6
    Newton, MA
  19. Do you need a computer, printer, or just a monitor/tv?
    $39
    Walham, Ma
  20. New Targus 14" LapTop Bag
    $15
    Arlington
  21. ZZAW A1P ITX SFF PC Case
    $40
    Waltham
  22. RAIJINTEK OPHION 7L BLACK ITX SFF PC CASE
    $40
    Waltham
  23. Do you need a computer, printer, or just a monitor/tv?
    $39
    Walham, Ma
  24. Hynix 4GB (2x2GB) DDR3 SO-DIMM Laptop RAM
    $10
    Medford
  25. Custom PC Watercooling Components
    $1
    Medford
  26. Brand New Super Flower Legion GX Pro 850W PSU 80 Plus Gold
    $100
    Medford
  27. HP Omen 120mm AIO Liquid Cooler
    $60
    Medford
  28. 360 Degree Swivel Monitor, Wide Angle & all type computers.
    $25
    Boston-Belmont, Ma
  29. SAMSUNG T5 Portable SSD 1TB - Up to 540MB/s - USB 3.1 External Solid State Drive
    $100
    Brighton
  30. ASRock Z97 Extreme6 motherboard
    $75
    Brookline
  31. Intel Core i5-6500 (4 available)
    $20
    Brookline
  32. Intel Core i7-3770
    $20
    Brookline
  33. Intel Core i5-3570K
    $15
    Brookline
  34. TForce Delta Rgb DDR5 Ram 16gb x2
    $60
    Waltham
  35. Hyper 212 Back Edition CPU Fan
    $20
    Arlington
  36. Do you need a computer, printer, or just a monitor/tv?
    $39
    Walham, Ma
  37. Do you need a computer, printer, or just a monitor/tv?
    $39
    Walham, Ma
  38. TRENDNET 2-port PS/2 KVM SEITCH KIT WITH AUDIO
    $20
    NEWTON
  39. Mystery box. Random tech odds and ends
    $30
    Medford
  40. PC3-8500 DDR3-1066 SODIMM Laptop RAM 2GB 1GB - Micron, Samsung, Elpida
    $10
    Cambridge
  41. Intel Gigabit Ethernet PCIe Card
    $10
    Cambridge
  42. KVM Switch - IOGear GCS632U - 2-Port USB VGA Hotkey
    $10
    Mid-Cambridge
  43. UPDATED parts & accessories for vintage ThinkPad T60/T61/T400/T500
    $0
    Mid-Cambridge
  44. HP laptop 15'' for parts in like new cosmetic condition
    $100
    boston/cambridge/brookline
  45. Do you need a printer or Laptop, Desktop Computer or just a Monitor?
    $30
    Boston-Belmont-Waltham, Ma
  46. External USB 3.0 SATA 3.5'' hard drive enclosures
    $10
    Brighton
  47. TP-Link TL-WR940N 450Mbps WiFi Wireless Router, 4 Fast LAN Ports, NEW
    $25
    Cambridge / Waltham
  48. Laptop Charger (compatible with Dell Inspiron)
    $10
    Boston
  49. XBox 360 Console, AC Adaptor & Cables Bundle
    $99
    Boston-Belmont, Ma
  50. Kingston NV2 1TB M.2 2280 NVMe Internal SSD | PCIe 4.0 Gen 4x4 | Up to 3500 MB/s
    $40
    Cambridge
  51. Hp G2 Thunderbolt dock and ac power adapter
    $30
    Cambridge
  52. Xfx amd r9 290 4gb graphics card
    $30
    Cambridge
  53. Genuine OEM Dell GA240PE1-00 Alienware Power Adapter Charger/power cor
    $25
    Cambridge
  54. Original Asus EXA1203YH 19V 3,42A 65W AC Power Adapter 5,5mm x 2,5mm
    $15
    Cambridge
  55. Genuine Apple A1306 Mini DisplayPort Display Port to Dual-Link DVI
    $10
    Waltham
  56. Mini DisplayPort to HDMI and VGA Adapter
    $10
    Cambridge
  57. Mount-It! MI-757 Single Tilt and Adjustable Display Desk Stand
    $15
    Cambridge
  58. Dell Docking Station - WD15 Dock with 130W Adapter (K17A)
    $30
    Cambridge
  59. Samsung 16GB 4X 4GB DDR3-1333 PC3L-10600R ECC Memory M393B5273CH0-YH9
    $15
    Cambridge
  60. 2GB 2Rx4 PC2-5300F-555-11-E0 SAMSUNG M395T5750CZ4-CE61
    $10
    Cambridge
  61. Genuine Lenovo Power Adapter Charger 92p1113 90w
    $10
    Cambridge
  62. SIIG USB 2.0 to VGA Cable
    $10
    Waltham
  63. Genuine OEM Dell GA240PE1-00 Alienware Power Adapter Charger/power cor
    $25
    Waltham
  64. Kingston 2GB 240-Pin DDR2 SDRAM DDR2 667 (PC2 5300) Memory KTM4982/2G
    $10
    Cambridge
  65. Genuine Apple A1188 Mac Mini 110W Power Supply Adapter 18.5V 6.0A
    $10
    Cambridge
  66. Apple iMac 20" 21.5" 24" 27" Power Supply Cord
    $10
    Cambridge
  67. Dell Universal DisplayPort (DP) to DVI Video Adapter Cable
    $10
    Waltham
  68. MacBook Power Adapter Extension Cable
    $10
    Cambridge
  69. Apple Genuine Thunderbolt Mini DisplayPort to DVI A1305
    $10
    Cambridge
  70. Genuine Apple 60W MagSafe Power Adapter A1344
    $15
    Cambridge
  71. Apple A1096 Cinema 65W Display Power Adapter
    $15
    Cambridge
  72. Micron 2GB DDR3 2Rx8 PC3-10600U MT16JTF25664AZ-1G4F1 Desktop RAM Memor
    $5
    Cambridge
  73. 6ft Mini DisplayPort to DisplayPort Adapter Cable - M/M
    $10
    Waltham
  74. Dell Monitor Base / Stand
    $10
    Cambridge
  75. Genuine Dell LA65NM130 AC Adapter Charger 65W 19.5V 3.34A Laptop W/P.C
    $15
    Cambridge
  76. Genuine Dell 130W AC Adapter DA130PE1-00
    $15
    Cambridge
  77. VicTsing 1080P HDMI Male to VGA Female Video Converter Adapter
    $10
    Cambridge
  78. HDMI to VGA 6FT Cable Male to Male
    $10
    Cambridge
  79. iOmega Zip 100 External Drive 100MB Blue/Gray USB Powered Z100USBS
    $20
    Cambridge
  80. Seagate ST3500418AS 500GB Hard Drive
    $10
    Cambridge
  81. 8GB PC3-12800u DDR3-1600MHz 2Rx8 Non-ECC Samsung M378B1G73BH0-CK0
    $15
    Cambridge
  82. Genuine Original Apple 60W MagSafe 2 Power Adapter A1435
    $20
    Cambridge
  83. Dell 130W Power AC Adapter Model: LA130PM190
    $15
    Cambridge
  84. 6 ft HDMI to DVI cable
    $10
    Cambridge
  85. TP-Link USB Bluetooth Adapter for PC(UB400), 4.0 Bluetooth Receiver
    $10
    Cambridge
  86. Dell DA65NS0-00 FA65NS0-00 Genuine Original OEM Laptop Charger
    $12
    Cambridge
  87. Genuine New Dell 0KKMYD Display Port to DVI DP Adapter (DANARBC084)
    $10
    Cambridge
  88. 6 ft DVI-D Cable
    $10
    Cambridge
  89. OEM Original Lenovo 20V 65W AC Adapter Charger P/N 92P1160
    $15
    Cambridge
  90. Desktop Memory: RAM DDR (PC) and DDR2 (PC2) sticks From:
    $3
    Cambridge
  91. Desktop Memory: Gaming RAM DDR3 (PC3) sticks From:
    $5
    Cambridge
  92. NEW Various Webcam (Computer Camera) From
    $19
    Cambridge
  93. Laptop Samsung Memory sticks: RAM DDR3 (PC2) 4GB sticks From
    $7
    Cambridge
  94. HP LaserJet 98A (92298A) Black Toner Cartridge - Opened, Ink BagSealed
    $40
    Somerville
  95. 24GB 1600MHz DDR3 RAM
    $20
    Brookline
  96. 32GB 2133MHz DDR4 ECC RAM
    $50
    Brookline
  97. 12GB 1333MHz DDR3 ECC RAM
    $20
    Brookline
  98. 8GB 1600MHz DDR3L RAM
    $15
    Brookline
  99. 8GB 1333MHz DDR3 ECC RAM
    $15
    Brookline
  100. 24GB 1866MHz DDR3 ECC RAM
    $20
    Brookline
  101. 8GB 800MHz DDR2 RAM
    $15
    Brookline
  102. 8GB 667MHz DDR2 ECC RAM
    $30
    Brookline
  103. 4GB 667MHz DDR2 ECC RAM
    $15
    Brookline
  104. 8GB 667MHz DDR2 ECC RAM
    $15
    Brookline
  105. RARE: 32GB 333MHz DDR ECC high-profile RAM
    $100
    Brookline
  106. Carrier Access Power Supply / Cube 730-0124 115V
    $80
    boston/cambridge/brookline
  107. Lot of Pc Parts; Ram Ripjaw, Graphics card, and more!
    $100
    boston/cambridge/brookline
  108. Lot Of Computer Parts! Motherboards, Ram & More!
    $250
    boston/cambridge/brookline
  109. Lite-On Lightscribe DVD Drive
    $25
    boston/cambridge/brookline
  110. NVIDIA Quadro
    $100
    boston/cambridge/brookline
  111. MZ-JPU512T/0A2 Samsung 512GB MLC PCI Express 3.0 x4 SSUAX Internal Solid State D
    $60
    boston/cambridge/brookline
  112. Huge Lot Of Computer Parts! Motherboards, Fans, Ram & More!
    $125
    boston/cambridge/brookline
  113. Lot Of Hard Drives Various Sizes!
    $150
    boston/cambridge/brookline
  114. Graphics Cards and Motherboards for sale - 3080, 3070, 3060 ti, 3060, 5600XT, 20
    $200
    Brookline Village
  115. Do you need a computer, printer, or just a monitor/tv?
    $39
    Walham, Ma
  116. Mouse - Havit - USB Gaming mouse - 6 color changes
    $15
    Boston and Northward
  117. Logitech "Logi Mat" Non-Skid Keyboard and Mouse Pad
    $10
    Boston and Northward
  118. Two Post Floor Mount Network Rack
    $0
    Watertown
  119. NEW Laser printer toner refill: for Dell E310dw, E514dw, E515dn, E515d
    $30
    Somerville
  120. Sit to Stand Up Desk
    $100
    Medford
  121. Like New - HP External Monitor (23.8 inches)
    $90
    Cambridge
  122. HP Laserjet 128A Cyan, Magenta, Yellow printer cartidges
    $30
    Newton
  123. Apple Time Capsule 3TB BRAND NEW
    $199
    Allston
  124. Apple adapters display port to VGA,
    $5
    Brighton
  125. Eight High Yield Toner Cartridges for Phaser 610 MPF
    $920
    Winchester
  126. Iomega External USB Hard Drive - 1TB
    $10
    Belmont,Arlington,Cambridge (Fresh Pond)
  127. Genuine HP 950XL/951XL ink cartridges
    $40
    Lexington
  128. DELL PD 02S External Drive
    $20
    Lexington
  129. Apple USB-C to Lightning Cable - 6 ft.
    $20
    Arlington, MA
  130. Wall mounting arm for computer screen, x3 available
    $10
    East Arlington
  131. New Microsoft Surface Pro Case
    $30
    Newton Center
  132. 90W Genuine Lenovo Power Adapter
    $30
    Watertown
  133. Dell Desktop for sale
    $40
    Brookline
  134. Rarely Used 4 Vantec Nextar 3.5 SATA to USB 3.0 External Interface
    $70
    For University Students who needs Computer equipment
  135. Rarely Used 3 HGST Gigaware 3.5" IDE/SATA HDD Enclousure
    $40
    For University Students who needs Computer equipment
  136. Canon 5 NEW INK CARTRIDGES, 250 XL/CLI-251 Sp. Ed. INK
    $5
    Harvard Sq.
  137. Lenovo (IBM) KU-9880 USB Numeric 09N5548 Plug & Play Key-Tested
    $10
    Boston and Northward
  138. Audio Equipment
    $100
    Lexington
  139. Dell UltraSharp U3818DW 38" Curved IPS Monitor
    $350
    Somerville
  140. XPG 8GB*2 DDR4 RGB RAM, Spectrix D41
    $20
    boston/cambridge/brookline
  141. Monitors
    $150
    boston/cambridge/brookline
  142. Magic Keyboard (11") for iPad Pro and iPad Air
    $199
    Lexington
  143. Logitech MX Anywhere 3 mouse new
    $40
    Boston
  144. Drive Guardian RollatorWalker MDS86850ES
    $60
    Watertown
  145. NEW Maxtor 51536H2 Hard Disk Drive
    $10
    Cambridge
  146. Like NEW Dell 240W Power Supply - la240pm160
    $20
    Cambridge
  147. Like NEW D-Link EBR-2310 Wired Ethernet Broadband Router
    $10
    Cambridge
  148. NEW TP-Link USB C To Ethernet Adapter
    $10
    Cambridge
  149. NEW USB Type C (USB-C) to Gigabit Ethernet Adapter
    $10
    Cambridge
  150. NEW EVGA 430W Power Supply
    $30
    Cambridge
  151. VIVO V101C Clamp Style Single Monitor Desk Mount
    $15
    Boston and Northward
  152. Computer Speakers with Subwoofer
    $30
    West Newton
  153. Top-Notch Video Monitor LCD Cables (NEC, Apple, etc)
    $1
    Winchester, MA
  154. GPOE Gigabit Power Over Ethernet Injector
    $1
    Winchester, MA
  155. Targus Laptop Bag
    $20
    Winchester
  156. Apple Pencil - 2nd Generation
    $60
    Winchester
  157. Lenovo ThinkPad Universal USB-C Dock
    $80
    Winchester
  158. Mercury Tube Tester and Cabinet
    $250
    boston/cambridge/brookline
  159. Toner Cartridge for Samsung Printer
    $30
    boston/cambridge/brookline
  160. Belkin B2B130 Wired Tablet Keyboard With Stand for iPad with Lightning
    $10
    Boston and Northward
  161. Apple Mini DisplayPort to VGA Adapter
    $5
    Belmont
  162. Apple MacBook Pro Charger
    $20
    Belmont
  163. 1.0TB WD10EZEX hard drive sealed unused
    $25
    Medford
  164. Apple 96W and 61W USB-C charger with cable
    $30
    Cambridge
  165. 2T backup drive (My Passport Ultra)
    $40
    Watertown
  166. MSI GeForce GTX 1050 Ti DirectX 12 GTX 4GB mini
    $55
    Allston
  167. Dell 24" Monitor
    $100
    medford
  168. Do you need a printer or Laptop, Desktop Computer or just a Monitor?
    $30
    Boston-Belmont-Waltham, Ma
  169. ORBI Home Mesh wifi Router
    $75
    Belmont
  170. 3 DMX controllers 20+ LED 40" tubes 100'cable water resistant
    $400
    boston/cambridge/brookline
  171. NEW NIB GIGABYTE B650 AERO G AMD AM5 ATX Creator Motherboard MOBO
    $225
    boston/cambridge/brookline
  172. HDMI cable
    $15
    Newton
  173. Do you need a printer or Laptop, Desktop Computer or just a Monitor?
    $30
    Boston-Belmont-Waltham, Ma
  174. HP 67 ink and HP 951XL ink
    $10
    WEST NEWTON
  175. Harddriver data transfer cable
    $5
    Newtonville
  176. wireless keyboard and mouse Logitech
    $10
    Somerville
  177. Cambridge Soundworks Speakers Subwoofer PC Works
    $20
    metro west
  178. LG-32QN55T
    $150
    Boston
  179. Dell 4k monitor 2718q
    $200
    Allston
  180. Nvidia RTX 3090Ti Founders Edition
    $1,100
    Cambridge
  181. Perixx Apple Mac USB Wired Keyboard Quite Lit Lighted Germany Full
    $30
    Somerville
  182. MacBook Air
    $100
    Lexington
  183. Kensington Essentials Kit for Netbooks
    $10
    boston/cambridge/brookline
  184. D-LINK DES-1105 5-Port 10/100 Desktop Switch * NEW *
    $5
    Boston and Northward
  185. SCSI Terminator + Belkin F2N957 SCSI Connector
    $5
    Boston and Northward
  186. CHERRY SPOS G86-62401 Keyboard - USB - US QWERTY - Black
    $75
    Watertown
  187. netgear- universal wifi wireless-n dual band usb adapter WNDa3100v3
    $10
    Watertown
  188. My Product, Your Best Price for all kind of Cables
    $0
    Waltham
  189. Two Dell S2340M/2340L Monitors - 23''
    $40
    Somerville
  190. XFX Speedster QICK 308 AMD RX6600XT
    $110
    Belmont
  191. Laptop or monitor desk mount stand
    $30
    Somerville
  192. FREE - HP Ultraslim Docking station D9Y32AA#ABA, for Elitebook
    $0
    Cambridge
  193. HP 124A BLACK Q6000A Toner Cartridge For LaserJet
    $10
    Watertown
  194. HP 124A CYAN Q6001A Toner Cartridge For LaserJet
    $10
    Watertown
  195. msi GeForce RTX 2060 super
    $150
    Cambridge
  196. computer monitors (22 inches)
    $20
    Lexington
  197. Acer Aspire 5600U All In One Fold Out Back Stand+Hardware
    $10
    Boston and Northward
  198. Used Logitech K750 Solar Powered Keyboard for Mac
    $10
    boston/cambridge/brookline
  199. Random Bluetooth Mac Keyboard
    $5
    boston/cambridge/brookline
  200. Lenovo USB-C 65W Standard AC Adapter
    $15
    Woburn
  201. Targus File Sharing Cable for Mac and PC - New, unopened
    $10
    boston/cambridge/brookline
  202. Targus PA248Y03U Laptop Chill Mat. Factory sealed blister package..
    $20
    boston/cambridge/brookline
  203. Cloud Key Plus new in box $100ea
    $200
    Arlington
  204. Ethernet Cable Cat 5e 30M (98.4 ft) $5.00 ea/bo
    $5
    Medford
  205. Acer Wireless Mouse + 2 AAA Batteries
    $15
    Boston and Northward
  206. Little Big 60W Multi-Device Charger for Magsafe 2 T Tip White (LB-001)
    $20
    Boston and Northward
  207. iTrip FM Transmitter for iPOD PC | MAC Supports 3G iPod - New
    $5
    Boston and Northward
  208. HP L2245wg 22-inch Widescreen LCD Monitor, quantity 3
    $50
    northwest/merrimack
  209. Mount-It! Single Monitor Mount Desk Stand For 22" to 32" Monitors (MI-
    $15
    Watertown
  210. New Datum Storage Intellerum CPU Locker, Large, Black
    $75
    Brighton
  211. Logitech Wireless Keyboard/Mouse combo
    $15
    boston/cambridge/brookline
  212. X99 desktop in fractal design case
    $40
    Arlington
  213. Gtx 2080 super
    $140
    Arlington
  214. Fractal design nano s mini itx case
    $40
    Arlington
  215. HP PV606AT Computer (or General Equipment) Security Lock Kit
    $10
    boston/cambridge/brookline
  216. Glorious Modular mechanical keyboard
    $85
    Cambridge
  217. Lian Li Case + Fans, AIO, Motherboard
    $750
    Cambridge
  218. IBM Thinkpad laptop riser
    $10
    Central Square, Cambridge
  219. Apple Magic Mouse 2 & Magic Keyboard - BRAND NEW SEALED
    $115
    Watertown
  220. NEW Microsoft Surface Dock
    $70
    Brookline
  221. Dymo Labelwriter 450 - LIKE NEW
    $90
    Belmont
  222. NEW Jabra Speak 510
    $80
    Belmont
  223. 2 Apple Genuine 65W Power Adapters for all PowerBook & iBook
    $30
    Medford
  224. Do you need a computer, printer, or just a monitor/tv?
    $39
    Walham, Ma