Parallel, Serial & PS/2

parallel, serial & ps/2 — pre-owned

3,131listings

Browse 3,131 parallel, serial & ps/2 — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Lenovo ThinkCentre M72e M73 M78 M79 M83 M93p - 9 Pin Serial Port - 03T8177
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Lenovo ThinkCentre M72e M73 M78 M79 M83 M93p - 9 Pin Serial Port - 03T8177

The Lenovo 03T8177 is a 250mm genuine FRU (Field Replacement Unit) cable designed to add a second serial (RS-232/COM2) port to Lenovo ThinkCentre and ThinkStation desktops. It is primarily compatible with ThinkCentre M-series tower and small form factor (SFF) models, specifically M72e, M73, M78, M79, M83, M800, and M900. Key Compatibility Details:Lenovo ThinkCentre Series: M72e, M73, M78, M79, M83, M93p, M800, M900, and E73/Edge 72.Lenovo ThinkStation Series: P300. Function: Specifically fits the COM2 port, often used in industrial or legacy hardware interfacing.Part Numbers: Compatible with or substitutes for part number 71Y6217.

$15.15$15.95-5%

You save $0.80

Free ShippingAthens, US
techbuildTOP
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99.9%Excellent· 3.8k
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Lot of (220) RS-232 DB25 DB9 Gender Changers, Reversers, Cables
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Lot of (220) RS-232 DB25 DB9 Gender Changers, Reversers, Cables

The product is a lot of (220) RS-232 DB25 to DB9 gender changers, reversers, and cables. These adapters are used to convert the gender of DB25 and DB9 connectors, allowing for compatibility between different serial devices. With a variety of adapters included, this lot is ideal for those in need of multiple gender changers for their computer cabling needs.

$189.00
See listingSmyrna, US
ranlo33
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100.0%Excellent· 324
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VScom USB-16COM-RM Rack Mountable RS232 COM Port Server 16 COM Ports From x1 USB
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VScom USB-16COM-RM Rack Mountable RS232 COM Port Server 16 COM Ports From x1 USB

Connects 16 RS232 COM ports to PC via one USB2.0 cable. Rack mountable with 1U rack height.

$85.00
Free ShippingWinterset, US
theycallmetrinity
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100.0%Excellent· 1.8k
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Actisys IR Wireless Serial Adapter DB9 Connector IR ACT-IR220Lplus *UNTESTED*
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Actisys IR Wireless Serial Adapter DB9 Connector IR ACT-IR220Lplus *UNTESTED*

The Actisys IR Wireless Serial Adapter is a sleek black device with a DB9 connector, designed for seamless integration with your computer. This adapter features an infrared wireless interface, making it IR ready for efficient data transmission. With a 1:1 connection split/duplication, you can trust that your data will be accurately transferred without any interruptions. Perfect for those looking to expand their computers' capabilities with a reliable and high-quality adapter from a trusted brand like Actisys. This product is UNTESTED, but it seems in extremely well condition and all connection points look sound.

$40.00
See listingOrange, US
vendescavintage
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100.0%Excellent· 12
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Nimble SAN Storage Serial Cable CS220 CS240 CS260 CS300 CS440 CS460 CS500 CS700
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Nimble SAN Storage Serial Cable CS220 CS240 CS260 CS300 CS440 CS460 CS500 CS700

For NimbleCS220 CS240 CS260 CS300 CS440 CS460 CS500 CS700 storage arrays and more. Nimble SAN Storage Serial Cable. Boardroom Technologies will provide top level service and will do everything in our power to satisfy all your needs.

$89.00
Free ShippingMinneapolis, US
boardroom_techTOP
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100.0%Excellent· 19.5k
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Genuine Garmin 4 Pin to 9 Pin GPS PC Data Cable ( Free Shipping )
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Genuine Garmin 4 Pin to 9 Pin GPS PC Data Cable ( Free Shipping )

$22.99
Free ShippingSalt Lake City, US
mj208storellc
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99.7%Excellent· 1.8k
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Startech.com 2 Ports RS232 DB9 PCIe Serial COM Card PEX2S952LP Low Profile
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Startech.com 2 Ports RS232 DB9 PCIe Serial COM Card PEX2S952LP Low Profile

$13.99
Free ShippingNashville, US
entermediaplus
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99.7%Excellent· 21.6k
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Large Lot Vintage PC D-Sub, Parallel Printer, Crimp-Type Connectors & MUCH MORE
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Large Lot Vintage PC D-Sub, Parallel Printer, Crimp-Type Connectors & MUCH MORE

For sale is this large lot of vintage PC / DIY / Makers computer / IC connector hardware. It includes the connectors, pins, there is a roll of 50-pin rainbow colored ribbon cable (ChatGPT suggests it's about 3'), heat shrink tubing, cable ties and more. Too much to list. See photos for full inventory.

$34.95
See listingBoerne, US
gonejunkintx
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99.7%Excellent· 2.3k
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TRENDnet  TU-S9USB to Serial 9-Pin Converter Cable
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TRENDnet TU-S9USB to Serial 9-Pin Converter Cable

The TRENDnet TU-S9 USB to Serial 9-Pin Converter Cable is a versatile device designed to connect various serial devices such as laptops, printers, modems, POS systems, PLC controllers, and gateways. With a sleek white finish and a length of 64 cm (25 inches), this cable is compatible with RS232 models and features three ports for added convenience. Made of rubber and plastic, this cable is lightweight at 0.24 pounds and easy to use for standard packaging. The TU-S9 is a reliable and practical choice for serial device connectivity.

$5.00
See listingHigh Point, US
rkarlt
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100.0%Excellent· 766
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HP Parallel Port Adapter 611900-001 Rev. B Full  Profile Bracket 25-Pin
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HP Parallel Port Adapter 611900-001 Rev. B Full Profile Bracket 25-Pin

Original HP Parallel Port Adapter with Full Profile Bracket. HP Tower and Mini Tower PC Only (HP Elite 8000, HP Elite 8100, HP Elite 8200, HP Elite 8300). HP USB Slim SmartCard CCID Keyboard Integrated Smart Card TPC‑C001K.

$5.49
Free ShippingCharlotte, US
quickybayTOP
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100.0%Excellent· 24.5k
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DB9 DB-9 RS232 9-Pin Com Port Serial Header w/ Ribbon Cable Low Profile Bracket
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DB9 DB-9 RS232 9-Pin Com Port Serial Header w/ Ribbon Cable Low Profile Bracket

Port assembly and low profile bracket included. Other accessories are not included. Donot rely solely on system make or model for compatibility. Compatibility & Part Number Notice. Expedited services will be honored when selected.

$7.59$7.99-5%

You save $0.40

Free ShippingWarminster, US
teksentrik
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99.8%Excellent· 3.8k
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DELL WYSE Cx0 C10LE WTOS 1G 128F/512R DVI US Thin Client 902175-01L
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DELL WYSE Cx0 C10LE WTOS 1G 128F/512R DVI US Thin Client 902175-01L

Important Information about Enterprise IT Products. Maintenance plans available. Our Products and Services.

$19.99
Free ShippingMiami, US
dabergyTOP
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99.8%Excellent· 3.9k
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Trimble 32960 GPS Data Cable DB9 Female to 7-Pin Lemo TSC2 TSC1 R8 5700 Survey
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Trimble 32960 GPS Data Cable DB9 Female to 7-Pin Lemo TSC2 TSC1 R8 5700 Survey

Part Number (MPN): 32960 REV B. 1 x Trimble 32960 DB9-to-7Pin Data Cable. Connector B: Size 0, 7-Pin Lemo Male Circular Connection.

$20.00
See listingAbington, US
phillies262006
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100.0%Excellent· 100
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Tested Working Trimble DB9 Serial Adapter Cable GPS Grade Control Survey Equipme
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Tested Working Trimble DB9 Serial Adapter Cable GPS Grade Control Survey Equipme

Genuine Trimble serial adapter cable in tested working condition. Genuine OEM Trimble part. Model: Trimble Serial Adapter. DB9 serial adapter connection. Connector A: DB9 Female. Connector B: DB9 Male.

$49.99
See listingAnderson, US
manleydeals
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100.0%Excellent· 16
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Digi PortServer TS P MEI, 2 port RS-232/422/485 Serial to Ethernet Server
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Digi PortServer TS P MEI, 2 port RS-232/422/485 Serial to Ethernet Server

We will work with you to make it right.

$69.00
Free ShippingKent, US
raya77206
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100.0%Excellent· 4.1k
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1978 Vintage Modem Adapter DB-25 Ports Interface Controller Powers Untested
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1978 Vintage Modem Adapter DB-25 Ports Interface Controller Powers Untested

Please see photos for details powered on, but needs new fuse

$40.00
See listingPort Saint Lucie, US
junktrust
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99.3%Excellent· 1.4k
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HP 400 600 800 G3 PS2 Serial Port Card Low Profile 910324-001 910110-001
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HP 400 600 800 G3 PS2 Serial Port Card Low Profile 910324-001 910110-001

Compatible Model: HP ProDesk 400 600 HP EliteDesk 800 G3. Compatible Product Line: HP ProDesk HP EliteDesk. Bracket Size: Low Profile. Bracket: Low Profile. 1 x Serial (RS-232). HP Parallel Port Adapter 611900-001 Rev. B Full Profile Bracket 25-Pin.

$12.99
Free ShippingCharlotte, US
quickybayTOP
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100.0%Excellent· 24.5k
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Vhdci  Lot of Cable Adapters
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Vhdci Lot of Cable Adapters

Lot Of Vhdci Cable Adapters

$32.00
See listingLittle Rock, US
thrifty_boys
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100.0%Excellent· 621
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Null Modem DB9F to RS232 1100195-10 DB9-F RS232 Modular Adapter for Cisco
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Null Modem DB9F to RS232 1100195-10 DB9-F RS232 Modular Adapter for Cisco

Model Number : DB9F to RS232 1100195-10. Part Number : 1100195-10 DB9F RS232. End Connector 1 : DB9 Female. Designed for : Null Modem for Cisco. Warranty periods for item functionality are displayed above.

$12.99
Free ShippingSan Mateo, US
andovercg
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100.0%Excellent· 38.2k
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Printer Cable Heavy Duty Premium Data Grade Belkin Components F2A032-10
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Printer Cable Heavy Duty Premium Data Grade Belkin Components F2A032-10

BELKIN COMPONENTS F2A032-10 PRINTER CABLE PREMIUM DATA GRADE. Don’t forget to check out our other items as we are adding many items weekly! Add us as a favorite seller so you don’t miss out on future listings! Thanks!

$6.95
See listingMobile, US
thegeneralstore6700
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99.8%Excellent· 1.9k
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Systech Model NDS/6008 Network IP to Serial Converter & PSC30U-050 Power Adapter
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Systech Model NDS/6008 Network IP to Serial Converter & PSC30U-050 Power Adapter

$26.99
Free ShippingRaritan, US
jycomputers
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100.0%Excellent· 1.8k
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USB 25 Pin Parallel Printer Connector Adapter Cable
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USB 25 Pin Parallel Printer Connector Adapter Cable

Good condition.

$4.99
See listingBroomfield, US
tabwm
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100.0%Excellent· 9.2k
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(Lot of 4) 3M DB15M to DB15F 15-Pin Male to Female Black Data Extension Cable
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(Lot of 4) 3M DB15M to DB15F 15-Pin Male to Female Black Data Extension Cable

I have for sale a (Lot of 4) 3M DB15M to DB15F 15-Pin Male to Female Black Data Extension Cable. Connectors : DB15 (D-sub 15-pin) male on one end and female on the other. Wiring : Wired straight-through (pin 1 to pin 1) per industry standards for data applications.

$38.91
Free ShippingOakland, US
urbaningots
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99.6%Excellent· 1.2k
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Keyboard Adapter  -  PS2 to AT - Mini DIN 6 Female to DIN 5
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Keyboard Adapter - PS2 to AT - Mini DIN 6 Female to DIN 5

Keyboard Adapter - PS2 to AT - Mini DIN 6 Female to DIN 5

$7.99
Free ShippingChapel Hill, US
timnan_eb
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100.0%Excellent· 2.6k
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HP 800/600/400 G3| Serial| PS/2 Adapter| 19-Pin| 910110-002| 902760-002
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HP 800/600/400 G3| Serial| PS/2 Adapter| 19-Pin| 910110-002| 902760-002

Pulled from an HP 600 SFF system. 19-pin cable is not included. (Pictured Below). Instant foam fills the surrounding spaces, creating a tight-fitting cushion that molds itself around the item, therefore providing a custom heavy-duty cushioning.

$8.99
Free ShippingOklahoma City, US
global-technologies
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99.9%Excellent· 19.8k
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USB to RJ45 Console Rollover Cable Router Switch Management
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USB to RJ45 Console Rollover Cable Router Switch Management

USB to RJ45 console rollover cable used for configuration and management of network equipment. This cable connects a computer’s USB-A port to the RJ45 console port found on many routers, switches, firewalls, and other networking devices.

$14.95
Free ShippingHouston, US
v-sandsTOP
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99.9%Excellent· 6.4k
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Belkin F5U109/F5U409 USB to 9 pin RS-232 DB9 Serial Converter Adapte for pc mac
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Belkin F5U109/F5U409 USB to 9 pin RS-232 DB9 Serial Converter Adapte for pc mac

The Belkin F5U109/F5U409 USB to 9 pin RS-232 DB9 Serial Converter Adapter allows you to easily convert a USB port to a 9 pin RS-232 DB9 serial port, making it compatible with a variety of devices. Manufactured by Belkin, this converter adapter is designed to work seamlessly with PCs and Macs. Made in China, this unit is a reliable and efficient solution for connecting serial devices to your computer.

$30.00
+$5.87Phoenix, US
cactusfinds0
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100.0%Excellent· 1.7k
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HPE Nimble SAN Storage Serial console Cable HF20 HF40 HF60 AF20 AF40 AF60 HP
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HPE Nimble SAN Storage Serial console Cable HF20 HF40 HF60 AF20 AF40 AF60 HP

For: HF20 HF40 HF60 AF20 AF40 AF60 arrays. Nimble SAN Storage Serial Cable. Boardroom Technologies will provide top level service and will do everything in our power to satisfy all your needs.

$89.00
Free ShippingMinneapolis, US
boardroom_techTOP
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100.0%Excellent· 19.5k
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RS-232 Wiring Adapter & 80 Inch Awm 2651 300v 105 Centigrade Vw-1
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RS-232 Wiring Adapter & 80 Inch Awm 2651 300v 105 Centigrade Vw-1

Im using Ai for description, but whatever are is what it is. This came from (see pictures ) or a working co tell panel to the largest home pipe organ in America. The RS-232 Wiring Adapter is a special adapter designed for connecting RS-232 devices with a 300V output voltage. It features 80 inches of AWM 300V 105 Centigrade VW-1 wire, providing a reliable and safe connection for serial communication. With its compatibility with RS-232 models, this adapter is ideal for users looking to expand their computer's connectivity options and ensure a stable connection for their devices.

$14.99
+$7.95Naperville, US
provonk
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98.4%Excellent· 587
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Dresselhaus PSN-2 DB25 Male to Dual RJ-45 Female 1:2 Adapter used
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Dresselhaus PSN-2 DB25 Male to Dual RJ-45 Female 1:2 Adapter used

The Dresselhaus PSN-2 DB25 Male to Dual RJ-45 Female 1:2 Adapter is a black adapter used to split a DB25 male connection into dual RJ-45 female connections. This product is designed to allow for the connection of multiple devices requiring RJ-45 ports through a single DB25 male port, offering convenience and flexibility in networking setups. With the trusted Dresselhaus brand and specific connection split of 1:2, this adapter is a reliable option for those needing to convert DB25 to RJ-45 connections in their computer networking setup.

$28.50
See listingWashington, US
danlar-9391
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100.0%Excellent· 64
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Lot of 58 6' DB9 9Pin Female to DB25 25Pin Male AT Modem Cables Serial RS232
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Lot of 58 6' DB9 9Pin Female to DB25 25Pin Male AT Modem Cables Serial RS232

Purchase is for the cables shown only.

$119.95
Free ShippingCharlotte, US
bluehousesupplyTOP
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99.7%Excellent· 35.6k
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Snap-on MT2500-50 TOY-L Toyota Adapter for MT2500 “Brick” Scanner
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Snap-on MT2500-50 TOY-L Toyota Adapter for MT2500 “Brick” Scanner

Genuine Snap-on MT2500-50 (TOY-L) diagnostic adapter. This adapter is designed for use with the Snap-on MT2500 “Brick” scanner and is used for select Toyota/Lexus OBD-I applications. • Model: MT2500-50 • Marked: TOY-L • For use with Snap-on MT2500 scanner • Toyota / Lexus applications (OBD-I era) • Pre-owned – good condition • No cracks in housing • Pins are clean and straight Great replacement adapter for technicians still using the MT2500 platform.

$60.00
See listingFarmingdale, US
willies-1540
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100.0%Excellent· 21
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PS/2 Mouse Keyboard Extension Cable Male To Female 6 Feet
-25%
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PS/2 Mouse Keyboard Extension Cable Male To Female 6 Feet

PS/2 Mouse Keyboard Extension Cable Male To Female 6 Feet We’ve been cleaning out all of our cables and adaptors. Check out our electronics store category for more.

$2.99$3.99-25%

You save $1.00

+$4.49Middletown, US
closetcrashers
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100.0%Excellent· 2.7k
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Precision Instruments Four Port Bi-Directional Parallel Printer Auto Switch
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Precision Instruments Four Port Bi-Directional Parallel Printer Auto Switch

The Precision Instruments Four Port Bi-Directional Parallel Printer Auto Switch is a white KVM switch box made in the United States. It allows users to connect to up to four printers and easily switch between them with its auto switch feature. This product is designed specifically for precision instruments 4 models, offering a reliable and efficient solution for managing multiple printers from a single device.

$29.99
Free ShippingWilliamsport, US
765_thrifter
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99.8%Excellent· 1.7k
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PS/2 PS2 mouse port mini DIN for AT motherboards female DB25 parallel cable
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PS/2 PS2 mouse port mini DIN for AT motherboards female DB25 parallel cable

$33.38
+$14.75GLOUCESTER, GB
tau_cety
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99.9%Excellent· 25.7k
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Adaptec HD-SCSI Centronics 50 Male to 32 Pin PC Card, 3 Ft Cable *FAST SHIPPING!
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Adaptec HD-SCSI Centronics 50 Male to 32 Pin PC Card, 3 Ft Cable *FAST SHIPPING!

Connects Centronics 50 male to device port (often a printer) to high-density 32-pin PC port on retro laptop. Clean black cable with very little wear; See photos. The original box is no longer available.

$8.69
+$6.50Oliver Springs, US
mikeweaver5156
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100.0%Excellent· 283
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6ft 2m Parallel Printer DB25M-Centronics 36 IEEE-1284 Cable
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6ft 2m Parallel Printer DB25M-Centronics 36 IEEE-1284 Cable

$9.99
+$6.99La Crescenta, US
therapy_dragon
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99.8%Excellent· 36.0k
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Laser Printer Cable DB25 Male Parallel Connector TRW Cinch FPHGR3 Centronic 6 ft
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Laser Printer Cable DB25 Male Parallel Connector TRW Cinch FPHGR3 Centronic 6 ft

Parallel Cable for Laser Printer.

$14.99
+$5.99Milltown, US
csstransformerscables
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100.0%Excellent· 170
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TANDY DB25 DB9 D-Sub Adapter Converter Gender Changer Null Modem Terminator Lot
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TANDY DB25 DB9 D-Sub Adapter Converter Gender Changer Null Modem Terminator Lot

TANDY DB25 DB9 D-Sub Adapter Converter Gender Changer Null Modem Terminator Lot

$14.00
See listingCincinnati, US
ltrades
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99.1%Excellent· 106
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Aladdin Hardlock E-Y-E AU3MK Security Dongle Parallel Interface
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Aladdin Hardlock E-Y-E AU3MK Security Dongle Parallel Interface

$29.99
See listingLeominster, US
jcglobaltech
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99.9%Excellent· 3.4k
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