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The Best 9Pin D Connector of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 9Pin D Connector of 2022. Check our ranking below.

2,828 Reviews Scanned

Rank No. #1
Futheda 10PCS Computer DB9 Male Connector Adapter Solder Type 9 Pin D-SUB Connectors PC Accessories
  • Product Name : Adapter Connector; Type : DB9 9 Pin Male Connector solder
  • Material : Plastic, Metal, Electric Parts;Main Color : Silver Tone, Blue
  • Mount Hole Distance: 25mm / 1"; Pin Count: 9
  • Dimension : 3 x 1.5 x 1.25cm/ 1.2" x 0.6" x 0.5"(L*W*H);
  • It can be used for serial or parallel cables, connect with the device with DB 9 Pin Female connector.
Rank No. #2
JUXINICE 2Packs DB9 Serial Adapters No Soldering Needed. D-SUB 9-pin RS232 RS485 Adapter to Terminal Connector Signal Module with Bolts Nuts and Screwdriver (1PCS Male+1PCS Female)
  • 【No soldering needed】 This is SO convenient, convenient wiring. The shell is designed with folding buckle, It can be disassembled or assembled repeatedly,Case can be prevent short circuits
  • 【DIY DB9 cable 】Using 9pin male and female connectors, you can make DB9 cable or USB to RS232 / RS485 cable by yourself. The cable length and wiring sequence can be customized
  • 【Functional features】suitable for all kinds of industrial control products that need serial communication for pin connection, all copper base, 9pin gold-plated interface, iron shell salt spray for 24 hours
  • 【Scope of application】D-sub9pin does not need to weld serial port connector, which is suitable for RS232 / RS485 / RS422 serial adapter COM port ,Such as computer and tax control machine, digital camera,PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication.
  • What you get :(1PCS Female +1PCS Male )with case,1PCS Screwdrivers ,4PCS 4#5+7 Serial port Nut ,4PCS 4#62mm Serial port long bolt ,4PCS 3*8mm Screws ,2PCS Wire pressing plate ,6PCS Wire cover
Rank No. #3
ANMBEST 2PCS DB9 Solderless RS232 D-SUB Serial to 9-pin Port Terminal Male Adapter Connector Breakout Board with Case Long Bolts Tail Pipe (2PCS Female)
  • HIGH QUALITY&DURABLE: Pure copper plated joints, fine solder joints, resistance to plug, and good contact to ensure high-quality, durability and a long life. The outer casing is made of environmentally friendly PP engineering material, which is soft and durable.
  • EASY TO USE: No welding required, 128 type environmental protection copper terminal design, no need for soldering iron and cumbersome tools, easy wiring. The housing is designed with a folding buckle for easy assembly and disassembly without tools.
  • HIGH COMPATIBILITY: It can connect all kinds of serial devices. Such as computer and tax control machine, digital camera,PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication.
  • HOMMIZATION:Each set of products is equipped with a set of cable pressing plate to prevent easy removal of the connected wires; Shell with non-slip design.
  • INTUITIVE: All signal ports are clearly named and labeled on both sides of the board for quick wiring.
Rank No. #4
Tnuocke 18Pack DB9 Connector Adapter Kit, 9 Pin D-SUB Male/Female Solder Cup Connectors, Tin Plated Housing, Lightweight Gray Plastic Hoods, Individually Bagged
  • Product Features: D-Sub 9 pins female normal density solder cup connectors tin plated housing + Light-Weight Gray Plastic Hoods individually bagged for each set of hood and srews
  • High quality:Plug gold plating has good contact, wear resistance, corrosion resistance, oxidation resistance and rust resistance
  • DB9 Connector:The surface of DB9 plastic shell is made of insulating material, which makes it safer to use
  • Package:You will get 9 male connectors, 9 female connectors, 18 gray shells and their metal parts in a plastic box
  • Wide use: it is widely used in all kinds of Electronic devices with DB9 connectors
Rank No. #5
YIOVVOM DB9 Female Breakout Connector, 9PIN Port Solderless RS232 D-SUB RS485 Serial Adapter, Solderless Module Board with Screw Terminals, Case, Long Bolts
  • The DB9 connector Pure copper plated joints, fine solder joints, resistance to plug, and good contact to ensure high-quality, durability and a long life. The outer casing is made of environmentally friendly PP engineering material, which is soft and durable.
  • No welding required, no need for soldering iron and cumbersome tools, easy wiring. The housing is designed with a folding buckle for easy assembly and disassembly without tools, Case can be prevent short circuits
  • Female DB9 breakout connector signal pins are Clearly Labeled on Both Sides of PCB board for quick connection and easy troubleshooting
  • It can connect all kinds of serial devices. Such as computer and tax control machine, digital camera,PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication.
  • Using 9pin male and female connectors, you can make DB9 cable or USB to RS232 / RS485 cable by yourself. The cable length and wiring sequence can be customized
SaleRank No. #6
uxcell D-sub Connector DB9 Female Socket 9-pin 2-Row Port Terminal Breakout for Mechanical Equipment CNC Computers Blue Pack of 10
  • Connector Type: Socket(Female); Rating Current: 5A
  • Number of Positions: 9; Number of Rows: 2;
  • Termination Style: Solder Cup; Mounting Angle: Straight ; Overall Size: 30.8*12.5*15mm(L*W*H)
  • This D-sub connector is used in computer serial ports and other widely used computer peripheral parallel ports.
  • Package Includes: 10 X Female D-sub Connectors
Rank No. #7
uxcell 20 Pcs Plastic Cover Shell Housing Gray for D Sub DB9 9Pin Connector
  • Product Name : DB9 Connector Housing;Fit for : DB9 Connector
  • Total Size (Approx.) : 4 x 3 x 1.6cm / 1.6" x 1.2" x 0.63" (L*W*T);Material : Plastic, Metal
  • Color : Gray
  • Weight : 209g
  • Package Content : 20 x DB9 Connector HousingSeveral Installation Parts
Rank No. #8
F-ber DB9 D-Sub 9Pin Plug Male to Screw Terminal Connector Signal Module, 5.5 x 3.4 x 2 cm, Each with Cleaning Washer, Total 1
  • DB9 Male 9Pin to Screw Terminal Connector Signal Module
  • Total Size: 5.5 x 3.4 x 2 cm/2.16 x 1.34 x 0.79in(L*W*H)
  • Each of cleaning washer water clean and free of rosin flux residues
  • Whole nine lines cited, the board clearly marked positive number, wiring more convenient
  • Packaging: 1 x DB9 D-Sub 9Pin Plug Male
Rank No. #9
Willwewon 10PCS DB9 Female Solderless Breakout Connector, RS232 D-SUB DB9 Serial to 9Pin Port Terminal Block with Case Long Bolts Tail Pipe
  • Convenient DIY Solution: Our DB9 Solderless Connector provides a simple and hassle-free way to create serial connections without the need for soldering. With its solderless design, you can easily attach wires to the connector terminals using screwdrivers, making installation quick and straightforward.
  • High-Quality Construction: Features gold-plated connectors, pure copper wiring terminals, and fine solder joints for optimal signal transfer and enhanced durability. Preventing any signal loss or interference during data transmission.
  • Versatile Compatibility: Compatible with standard DB9 connectors, this solderless connector is suitable for various applications, including PLC, PDA, MODEM, computer peripherals, industrial equipment, and electronic projects.
  • Each set of products is equipped with a set of cable pressing plate to prevent easy removal of the connected wires; Shell with non-slip design.
  • 10Pack DB9 Female Connector Breakout Connector Solderless RS232 D-SUB DB9 Female Screw Terminal Block with Case and Nut.
Rank No. #10
Oiyagai 10Pcs DB9 9-Pin Male D-Sub Connectors, 180 Degree Solder PCB Mount with Lock Screws, RS232 Serial Port Interface for PC, Industrial Automation, Repair DIY
  • 【Universal DB9 Male Connector】 Compatible with RS232 serial port devices including PCs, CNC equipment, 3D printers, Arduino, and industrial controls.
  • 【Secure Locking Mechanism】 Built-in metal locking screws ensure a solid connection that resists accidental loosening during operation or transport.
  • 【Reliable Solder Terminals】 180° through-hole PCB mounting design with tinned solder pins for stable connections, ideal for custom wiring and repairs.
  • 【Durable & Corrosion-Resistant】 Nickel-plated metal housing combined with high-temperature resistant plastic ensures long service life in demanding environments.
  • 【Bulk Value Pack - 10 Pcs】 Includes 10 pieces per pack, great value for electronics workshops, repair businesses, or prototyping labs.

Last update on 2025-08-20 / Affiliate links / Images from Amazon Product Advertising API

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Potential sources can include buying guides for 9Pin D Connector, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 9Pin D Connector. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 9Pin D Connector buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 9Pin D Connector currently available on the market.

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  1. Brand Value: Every brand of 9Pin D Connector has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 9Pin D Connector?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 9Pin D Connector.
  5. Customer Ratings: Number ratings grade 9Pin D Connector objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 9Pin D Connector.
  7. Product Quality: You don’t always get what you pay for with an 9Pin D Connector, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 9Pin D Connector is should be an indication of how long it will work out for you.

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