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craigslist
Computer Parts For Sale By Owner in Watertown, MA
see also
24 Computers, Printers, Monitors left starting at just $30
$30
Boston-Cambridge Ma
Welcome to Computer City: High End Computers at new affordable prices.
$30
Belmont, Ma
SSD Storage
$350
Do you need a new computer or a monitor? Printers also & accessories.
$25
Boston-Waltham, Ma
XBox 360 Console, AC Adaptor & Cables Bundle
$99
Boston-Belmont, Ma
Microsoft Surface Docking Station 1661 (two available/price per)
$45
boston/cambridge/brookline
Apple Airpods Max for SALE clean
$300
Somerville
EVGA GEForce GTX 760 graphic card
$35
Waltham
Sandisk ImageMate 5-in-1 USB 2.0 Flash Memory Card Reader (price reduc
$15
Newton
TRENDNET 2-port PS/2 KVM SEITCH KIT WITH AUDIO
$20
NEWTON
Belkin High Speed HDMI Cable with Ethernet
$10
Boston
MICRON 8GB 2Rx8 PC3-14900E 1866MHz ECC DIMM MEMORY RAM MT18JSF1G72AZ
$10
Cambridge
Original Asus EXA1203YH 19V 3,42A 65W AC Power Adapter 5,5mm x 2,5mm
$10
Cambridge
Mount-It! MI-757 Single Tilt and Adjustable Display Desk Stand
$15
Cambridge
Dell Docking Station - WD15 Dock with 130W Adapter (K17A)
$30
Cambridge
Samsung 16GB 4X 4GB DDR3-1333 PC3L-10600R ECC Memory M393B5273CH0-YH9
$15
Cambridge
MacBook Power Adapter Extension Cable
$8
Cambridge
Apple iMac 20" 21.5" 24" 27" Power Supply Cord
$10
Cambridge
Genuine OEM Dell GA240PE1-00 Alienware Power Adapter Charger/power cor
$25
Cambridge
Dell Universal DisplayPort (DP) to DVI Video Adapter Cable
$10
Waltham
Apple Genuine Thunderbolt Mini DisplayPort to DVI A1305
$10
Cambridge
NETGEAR Cable Modem CM500
$15
Cambridge
Genuine Apple A1105 Mac Mini 85W Power Supply Adapter 18.5V 6.0A
$10
Cambridge
Genuine Lenovo Power Adapter Charger 92p1113 90w
$10
Cambridge
6 ft HDMI to DVI cable
$10
Cambridge
Dell DA65NS0-00 FA65NS0-00 Genuine Original OEM Laptop Charger
$12
Cambridge
TP-Link USB Bluetooth Adapter for PC(UB400), 4.0 Bluetooth Receiver
$10
Cambridge
OEM Original Lenovo 20V 65W AC Adapter Charger P/N 92P1160
$10
Cambridge
Dell 130W Power AC Adapter Model: LA130PM190
$15
Cambridge
8GB PC3-12800u DDR3-1600MHz 2Rx8 Non-ECC Samsung M378B1G73BH0-CK0
$10
Cambridge
OMOTON Seamless KB066 Bluetooth keyboard for Apple
$15
Cambridge
6 ft DVI-D Cable
$10
Cambridge
Dell K17A WD15 Docking Station USB-C 4K Dock with 130W Power Adapter
$25
Cambridge
Linksys 4-Port Wireless-B Broadband Router 2.4GHz Model BEFW11S4 ver.
$10
Cambridge
StarTech.com USB-C HDMI Cable Adapter
$15
Cambridge
SIIG USB 2.0 to VGA Cable
$10
Waltham
Genuine New Dell 0KKMYD Display Port to DVI DP Adapter (DANARBC084)
$10
Cambridge
VicTsing 1080P HDMI Male to VGA Female Video Converter Adapter
$10
Cambridge
Dell Monitor Base / Stand
$10
Cambridge
HDMI to VGA 6FT Cable Male to Male
$10
Cambridge
Genuine Dell LA65NM130 AC Adapter Charger 65W 19.5V 3.34A Laptop W/P.C
$15
Cambridge
Micron 2GB DDR3 2Rx8 PC3-10600U MT16JTF25664AZ-1G4F1 Desktop RAM Memor
$5
Cambridge
Genuine Dell 130W AC Adapter DA130PE1-00
$15
Cambridge
Genuine Original OEM Apple MacBook 60W AC Adapter Charger A1184
$15
Cambridge
Apple 60W MagSafe 2 Power Adapter for MacBook Pro
$20
Cambridge
Genuine Apple 45W MagSafe 2 Power Adapter for MacBook Air (A1436)
$15
Cambridge
Radeon RX 9060XT 16GB XFX Mercury OC White Edition
$429
Arlington
Samsung 24" Computer Monitor with HDMI, VGA & DVI Ports.
$49
Boston-Waltham, Ma
Computer Monitors & Big Screen TVS at half price.
$30
Boston-Waltham, Ma
Wenger Swiss Gear 17 inch Laptop Bag
$20
Belmont MA
Do you need a computer upgrade or just a monitor?
$30
Boston-Waltham, Ma
LG 34UC 97-S Curvwed Ultra Wide QHD onitor.
$599
Boston-Waltham, Ma
Acer 24" Computer Monitor: Hdmi,Vega & Dvi Ports.
$29
Belmont-Boston-Camb.-Waltham.
24" Computer Monitor with HDMI, VGA & DVI Ports.
$49
Boston-Waltham, Ma
Apple Computer Studio Display 27" 5K Retina Monitor & 23 others.
$30
Belmont, Ma
Do you need a printer or Laptop, Desktop Computer or just a Monitor?
$30
Boston-Belmont-Waltham, Ma
Do you need a computer upgrade or just a monitor?
$30
Boston-Waltham, Ma
24 Computers, Printers, Monitors left starting at just $30
$30
Belmont, Ma
The TV & Computer Showroom is now open: Laptops & TVS at 50% discount.
$25
Boston-Waltham, Ma
Keyboard for Lenovo ThinkPad T410 T420 T510 T520 W520 X220 etc.
$5
Cambridge
9 MicroUSB cables + 3 USB-A extension cables
$3
Cambridge
4 PC Power Cables (normal, long, short)
$3
Cambridge
AC Power Strip with Switch and Right Angle Plug
$1
Cambridge
AC Power 13A ~25ft Extension Cord - Right Angle Plug
$5
Cambridge
PC stereo audio cable 1/8 3.5 TRS green - NEW
$2
Cambridge
PC Builder Cables (PCIe, SATA, Fan, USB, etc.) etc.
$7
Cambridge
HDMI to VGA monitor/projector adapter + VGA cable
$5
Cambridge
5 Short AC Power Cables for UPS, wallwarts, servers, routers
$5
Cambridge
Laptop Shipping/Storage Boxes, Protectors, Supplies, Etc. (Lot)
$15
Cambridge
AC PC/Kettle High-Temperature Heavy-Duty Cable - NEW
$3
Cambridge
USB 2.0 Powered Hub, 4 ports out
$3
Cambridge
IDE/PATA USB hard disk drive adapters 2.5" 3.5"
$3
Cambridge
NexiGo Webcam
$30
Brookline
Ergonomic Wireless Computer Mouse
$40
Brookline
Apple 12W USB Power Adapter
$10
Brookline
Nvidia GeForce RTX-2060 6GB GDDR6 Graphics Card
$85
Boston-Kenmore
Microsoft Universal Foldable Keyboard for iPad, iPhone, Android devic
$49
Boston, Newton
24 Computers, Printers, Monitors left starting at just $30
$30
Belmont, Ma
Apple wireless keyboard and trackpad
$30
Brookline
RX 580 8GB Graphics Card – Solid Mid-Range GPU
$77
Newton
Two HP E231 Monitors with Arms & Stand.
$89
Boston-Cambridge Ma
Acer S242 HL Widescreen Slim Bezel Monitor.
$49
Boston-Cambridge Ma
Do you need a printer or Laptop, Desktop Computer or just a Monitor?
$30
Boston-Belmont-Waltham, Ma
USB-C Digital AV Multiport Adapter
$15
Cambridge
Antec Sonata Solo II desktop case
$20
Brighton
Antec 1200 desktop computer case
$100
Brighton
Hard drive cages (3x5.25'' bays into 5x3.5 HDDs)
$10
Brighton
External USB 3.0 SATA 3.5'' hard drive enclosures
$10
Brighton
HP Ethernet and VGA Adapter - NEW
$40
Cambridge/Boston
Ryzen 3900x, motherboard, 32GB RAM, 650W PSU
$300
Newton
AMD AM5 Gaming PC Part Bundle
$520
Belmont
Griffin Elevator Laptop Stand
$10
Cambridge
Mikrotik Hap AC2 wifi router
$50
Arlington
HP LaserJet 98A (92298A) Black Toner Cartridge - Opened, Ink BagSealed
$40
Somerville
Filco Majestouch Minila Mechanical Keyboard
$20
Medford
Asus 24" Computer Monitor with HDMI, VGA & DVI Ports.
$49
Boston-Waltham, Ma
Welcome to Computer City: High End Computers at new affordable prices.
$30
Belmont, Ma
XFX Radeon R7 240 2GB Graphics Card
$30
Medford
Mushkin DDR3 2400 MHz 2x4GB (8GB total) RAM
$20
Medford
Intel i5 2500K with Cooler
$20
Medford
16GB (4x4GB) G.Skill Sniper DDR3 1866MHz RAM
$30
Medford
Gamer Storm 240mm AIO CPU Liquid Cooler (Intel)
$30
Medford
Custom PC Watercooling Components
$1
Medford
HP Omen 120mm AIO Liquid Cooler
$30
Medford
We have RAM and CPUs!
$1
Brookline
Apple USB SuperDrive – A1379
$100
Cleveland Circle
2015 MacBook Air 13” – Works, Trackpad Click Broken – $100 OBO
$100
Somerville
Apple iMac (27-inch, Mid 2011) Includes: Microsoft Apps >>SALE<<
$80
BOSTON
Laptop Cooler Master for Large Laptops - 3 Fans+Fan Speed Control
$20
Boston and Northward
ThinkPad Thunderbolt 4 Docking Station
$120
Somerville
Lenovo 24inch Monitor - Like New
$180
Somerville
24" Computer Monitor with HDMI, VGA & DVI Ports.
$49
Boston-Waltham, Ma
Kensington Notebook MicroSaver Keyed Laptop Security Cable Lock
$6
Arlington
AlcoveRiser Standing Desk Converters M7
$80
boston/cambridge/brookline
Dell S2425HS Monitor - 23.8 Inch, FHD (1920x1080) Display
$50
boston/cambridge/brookline
Brand New Bluetooth Dongle
$10
Jp
MacBook Pro 15” for parts
$25
Jp
PNY SSD + RAM Combo
$65
JP
Working Used HDD 1TB + 500GB
$10
metro west
Ethernet and USB Cables
$0
Newton Center
Middle Atlantic 9-Space 19” Rack Mount Cabinet Frame CFR-9-18
$185
Brookline
Do you need a printer or Laptop, Desktop Computer or just a Monitor?
$30
Boston-Belmont-Waltham, Ma
MSI N660 GeForce GTX 660 2GB Video Card
$40
waltham
New FlexiSpot Sit-Stand Desk Converter 35"
$90
waltham
Acer Wireless Keyboard + Mouse + 4 AAA Batteries
$5
Boston and Northward
Apple Magic Mouse and Keyboard! Each 50 dollar
$50
Somerville
LG 27UD58-B 27-Inch 4K UHD IPS Monitor with FreeSync 2160p
$200
Waltham
Western Digital External Drives
$280
Watertown
Mercury Tube Tester and Cabinet
$250
boston/cambridge/brookline
Computer Monitors & Big Screen TVS at half price.
$30
Boston-Waltham, Ma
Sit to Stand Up Desk Converter
$40
Medford
iTrip FM Transmitter for iPOD PC | MAC Supports 3G iPod - New
$5
Boston and Northward
I.T.E. 150W 54V 2.77A AC Adapter Power Supply
$10
Boston and Northward
Apple Magic Mouse 2 A1657, like new.
$40
Brighton
TP-Link TL-SG1016DE 16-Port Easy Smart Managed Gigabit Switch
$60
Waltham
Acer Wireless Keyboard + Mouse + 4 AAA Batteries
$5
Boston and Northward
Perforated tractor feed printer paper
$0
boston/cambridge/brookline
Keyboards for computer: wired New
$10
Boston
Motorola MB8600 like new and compatible with all NE cable providers
$29
Cambridge
Canon 225 & 226 ink cartridges. New & used.
$15
Arlington
Like NEW D-Link EBR-2310 Wired Ethernet Broadband Router
$10
Cambridge
Working IDE 3.5" Hard Drives
$15
metro west
Vintage PCI Gigabit & 100M Ethernet NICs
$8
metro west
Arris Surfboard Modem and Linksys Router
$30
Cambridge
Intel® Core i5-6400 2.70GHz Quad-Core CPU Computer Processor
$5
Boston and Northward
1GB DDR2 Laptop RAM – $5 (tested)
$5
Fenway
i7-4790K Desktop + 32GB RAM (ASUS Z97-A) – Needs PSU/Storage
$140
Fenway
Privacy filter laptop 13.3"
$18
waltham
NEW StarTech.com PCI Express X1 to X16 Low Profile Slot
$10
waltham
Apple USB-C to Lightning Cable - 6 ft.
$20
Arlington, MA
Lenovo ThinkPad 40A2 Ultra Dock
$0
Arlington, MA
CHERRY SPOS G86-62401 Keyboard - USB - US QWERTY - Black
$75
Watertown
netgear- universal wifi wireless-n dual band usb adapter WNDa3100v3
$10
Watertown
ISILON Systems Cable Infiniband 8 meter QSFP to QSF 851-0201-01 NEW
$39
Brookline
Apple LED Cinema Display 27" – Great Condition + Thunderbolt Adapter
$225
Brookline
TP-Link Cable Modem + TP-Link Wireless Router
$35
Somerville
Gaming Lighted Mouse Easterntimes ET Tech USB Wired T7 - 5 C
$10
Boston and Northward
Lenovo (IBM) KU-9880 USB Numeric 09N5548 Plug & Play Key-Tested
$5
Boston and Northward
SCSI Terminator + Belkin F2N957 SCSI Connector
$5
Boston and Northward
Xerox toner cartridge (106R02777)
$10
Cambridge
MSI Gaming Trio AMD Radeon RX 6800 XT 16GB - Works Great, No Mining, O
$360
Somerville
vintage, Multi-Edit Professional, Version 7, for DOS
$50
Brighton
Adobe Acrobat 7.0 Standard
$20
Brighton
*New* IBM Deskstar 75GXP Hard Drive, 30GB, DTLA-307030, Retail
$300
Brighton
HP JetDirect Auto Switch J4154A (4+1 device, parallel)
$20
Brighton
Dragon NaturallySpeaking Premium v12.5 speech recognition software
$35
Brighton
Brother 500-sheet Paper Tray LT6500 for SMB Brother printers
$40
Watertown
Logic computer 3 speaker system
$40
boston/cambridge/brookline
3 DMX controllers 20+ LED 40" tubes 100'cable water resistant
$400
boston/cambridge/brookline
DELL Docking Station (WD19) - ALMOST NEW
$50
Newtonville
Lenovo ThinkPad USB-C Dock Gen 2 - NEW (Sealed)
$65
Belmont
DELL 24in LED Monitor - ALMOST NEW
$60
Watertown
Apple Mini DisplayPort to Dual-Link DVI adapter
$30
Cambridge
Apple Power Adapter Extension Cable
$12
Cambridge
LaCie 500GB External Hard Drive Storage
$40
Cambridge
GIGABYTE Radeon RX 6500 XT Gaming OC 4GB graphics card
$75
Newton
16GB DDR4 RAM – Bulk Sale (8 Sticks Total)
$75
Newton
Arris SURFboard Wi-Fi Cable Modem
$45
Watertown
Microsoft Wireless Desktop Receiver 3.1 USB
$5
Boston and Northward
Targus PA248Y03U Laptop Chill Mat. Factory sealed blister package..
$20
boston/cambridge/brookline
Macbook MagSafe, Magsafe2, USB-c Adapter from
$19
Cambridge
Like NEW and used Apple Wired and Wireless Mini & Full Keyboards From:
$29
Cambridge
NEW stylish Macbook Pro & Air Hard and Soft case/sleeve: 13.3",13",10"
$15
Cambridge
Adesso Wireless Keyboard
$10
boston/cambridge/brookline
Targus File Sharing Cable for Mac and PC - New, unopened
$10
boston/cambridge/brookline
Kensington Essentials Kit for Netbooks
$10
boston/cambridge/brookline
9 Middle Atlantic 1-Space Blank Rack Mount Panels & 1 Security Cover
$145
Brookline
Dell Active Pen PN556W
$20
West Newton
EVGA RTX 3080Ti FTW3 ULTRA
$475
Somerville
*SEALED* Crucial Pro 32GB (2 x 16GB) DDR5-6400 CL32 RAM
$220
Boston
Logitech K860 ERGO (SPANISH Language)
$50
Watertown
Gigabyte 5070 Ti
$850
Medford, MA
G.SKILL Ripjaws S5 Series 32GB (2 x 16GB) DDR5 5200 Desktop Memory
$300
arlington
HDMI cable
$15
Newton
Altec Lansing VS3121 computer audio system
$79
Newton
Apple 85W MagSafe A1290 Power Adapter includes New Apple Cord
$15
Boston and Northward
Seagate 1 TB external hard drive
$75
Brighton
HyperX USB microphone
$25
Brighton
HP ink cartridges
$100
Brookline Newton Cambridge Boston and greater area
RAM Memory Desktop 2GB x 4 Matching Sticks (8 GB) - Kingston PC3-10600
$3
Boston and Northward
HP J2552-60013 Jetdirect Ethernet Print Server Brand New and Sealed
$95
Brookline
Cisco Catalyst WS-X6704-10GE 4-Port 10GE with WS-F6700-CFC V02 Module
$75
Brookline
Macally 104 Key Full-Size USB Keyboard for Mac and PC Upgraded Version
$60
Somerville
Jabra Speak 410 MS Professional Portable Speakerphone
$25
Waltham
Toshiba X300 6TB HDD 'New In Box'
$125
Waltham
Jabra Speak 410 MS Professional Portable Speakerphone
$25
Waltham
ACASIS 6 in 1 USB C Hub Multiport Adapter+4 cables
$10
Boston and Northward
Dell S2522HG 24.5" Monitor PICK UP ONLY
$125
Brookline
Brother Laser Printer Black Toner Cartridge TN-660 unused+original box
$20
Allston
HP XL 17"++ Laptop Bag-Handles+Adj.Padded Shoulder Strap+Mouse+Cables
$20
Boston and Northward
Model A4107-27 inch Apple Thunderbolt Display-working condition
$220
Medford
Arris SURFBoard Cable Modem
$10
Boston