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The Best Rs232 3 Pin of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Rs232 3 Pin of 2022. Check our ranking below.

2,840 Reviews Scanned

Rank No. #1
JUXINICE DB9 Female RS232-235 Pin Serial Extension Cable,D-SUB 9-Pin Connector with Bare Wire End Cable,3 Wire with Wiring Terminals (DB9 Female -235PIN 5FT)
  • DB9 adapter adopts environment-friendly insulated terminal blocks, without welding. It can be tightened with a screwdriver, and the wiring is firm and reliable. The oxygen free copper gold-plated contact pin is made of copper sheet. It is hollow inside, with large transmission resistance, and can withstand about 3A current.
  • Gold plated interface, the plug adopts fine gold plating treatment, which has the characteristics of oxidation resistance, wear resistance, corrosion resistance, durability, etc., effectively reducing the attenuation value, and making the transmission more stable.
  • Scope of application: It is applicable to the connection and transmission of signals between computers and serial port devices such as tax control computers, numerical control machine tools, PDAs, modems, set-top boxes, barcode machines, meters, etc
  • The all-in-one shell is made of environment-friendly PC particles, and the shell is wear-resistant. Flexible wire body, environment-friendly PVC wear-resistant outer cover, 5.0 mm wire diameter, bending resistance and no deformation
  • You can get: 1 × DB9 Female -235PIN 5FT
Rank No. #2
Green-utech 6FT USB RS232 to TTL 5v 3 Pin UART Serial Adapter Cable Wire End FTDI Chip USB-TTL-5V-WE for Windows,Linux and Mac OS (5.0V TTL Level, 3P Header)
  • 6FT USB to TTL 5v 3 Pin Serial Cable
  • The FT232RL has a low 15mA operating supply current and a very low USB suspend current of approximately 70μA. (Note that during suspend mode, the current drawn by application should not exceed 2.5mA to remain USB compliant)
  • The TTL cables are capable of operating over an extended temperature range of -40º to +85º C thus allowing them to be used in automotive or industrial applications.
Rank No. #3
EVISWIY DB9 Cable Male to Female Extension Straight Through 3M 10 Foot 9 Pin Serial RS232 Cable M/F Black 2 Pack
  • 【DB9 Male to Female Cable】- This 10ft long RS232 extension cable coming with a DB9 male connector on one end and DB9 female connector on the other end provides a high quality extension for your RS232 serial devices, which enables you to position your peripheral devices as needed.
  • 【Straight-Through Configuration】- All 9 connectors are wired straight through. Pin-Out: 1-1 / 2-2 / 3-3 / 4-4 / 5-5 / 6-6 / 7-7 / 8-8 / 9-9 / G-G. This is a straight through serial cable, Not Null Modem Cable, please check which function you need before making order.
  • 【Wide Application】- This RS232 cable male to female compliant with RS232 serial protocol could be widely used for connecting RS232C equipment like scanner, Modem, printer, plotter, camera, bar-code/embroidery machine, touchscreen, micro-controller, industrial instrument etc.
  • 【Easy to Use & Stable Dadb9 cable male to female 9 pin serial cable male to female rs232 cable male to female serial cable straight through db9 extension cable rs232 cable db9 male to female 9 pin db9 9 pin serial rs232 male / female extension cable ta Transmission】- Plug and Play: there is no need to install any driver; very easy and quick connection. Adopted high quality copper and fully shielded to prevent unwanted EMI/RFI interference, so as to ensure the stable & high speed date transmission.
  • 【100% Satisfaction Guarantee】- This db9 9 pin serial cable is backed by 12-Month Warranty; No satisfied, Free reason for return; Any quality problems, please contact us, we will send you FREE replacements immediately. Package: 2-Pack db9 extension cables included.
SaleRank No. #4
StarTech.com 3ft (1m) USB to Serial Cable, DB9/DB25 RS232 to USB Converter, Prolific, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac/Linux (ICUSB232DB25)
  • USB TO SERIAL: Connect serial RS232 (DB9 or DB25) devices to a computer with this USB to serial adapter. Secure the cable using the screw-lock nuts located on the male serial DB9/DB25 connector; Reach peripherals with extended cable length 3ft (91cm)
  • DEVICE COMPATIBILITY: Use this USB to RS232 serial adapter to reliably connect, configure, and monitor serial devices; Compatible with barcode readers / scanners, network switches, receipt printers, PLCs, medical devices, oscilloscopes, scales, etc.
  • APPLICATIONS: This USB to serial cable is ideal for IT applications such as server rooms, industrial control/automation, logistics, POS, AV installations, laboratories, etc; Continue using legacy hardware with modern systems, using this USB to RS232 cable
  • USB TO SERIAL ADAPTER SPECS: 3ft (91cm) Cable Length; Max Baud 230.4 Kbps; 512 Byte FIFO; Supports Windows, macOS, and Linux; Prolific PL2303GC Chipset; Odd/Even/Mark/Space/None Parity Modes; 4/5/6/7/8 Data Bits
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this USB to serial port adapter is backed for 2-years, including free lifetime 24/5 multilingual technical assistance
Rank No. #5
JUXINICE DB25 Male to Female Extension Cable 3FT,26awg Tinned Copper Wires of 25 Different Colored, Double-Shielded with foil & Braid, D-SUB 25 pin Cable RS232 Serial Cable in Black
  • DB25 male to female Extension cable consists of 25C x 26AWG(11 x 0.12 tinned copper). The diameter of the colored core cable is 1.05mm. The outer diameter of the PVC cable is 8.0mm
  • 3FT DB25 extension cable adopts double-layer shielding structure: aluminum foil shielding + metal braided mesh shielding, which can shield EMI / RFI interference signals generated by external electric field
  • DB25 male to female connectors adopt gold-plated 3U PIN, good contact, stable signal transmission, 25PIN connector salt spray time 24H
  • DB25 serial cable adopts black PVC molded and injection molded shell, which eliminates heavy load strain and makes it strong and reliable
  • D-SUB 25 PIN cable male to female Cable used to connect computers and printers, industrial computers, CNC machine tools, automation machinery and other equipment
Rank No. #6
Your Cable Store 3 Foot DB9 9 Pin Serial Port Cable Male/Male RS232
  • 3 feet long
  • DB9 male connectors on each end
  • Straight through (not a null modem cable)
  • ROHS compliant
  • One year limited warranty
Rank No. #7
Your Cable Store 3 Foot DB25 25 Pin Serial Port Cable Male/Female RS232
  • 3 feet long
  • DB25 male connector on one end and DB25 female connector on the other end
  • Straight-through (Not a NULL modem cable)
  • ROSH compliant
  • 1 Year Limited Your Cable Store Warranty
Rank No. #9
Green-utech 6FT USB to RS232 3 Pin Serial Adapter Cable Wire End FTDI Chip (3 Pin)
  • USB to RS232 3 Pin Serial Adapter Cable Wire End
  • Length:6ft/1.8m ;Clip :FTDI FT232RL.
  • USB to serial cable provides access to TXD,RXD and GND.
  • If you have any problems within 180 days, please contact us.
Rank No. #10
YCS basics 3 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable
  • 3 feet long
  • Light gray
  • One male connector
  • One female connector
  • Straight through (not a null modem cable)

Last update on 2023-06-07 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Rs232 3 Pin?

Do you get stressed out thinking about shopping for a great Rs232 3 Pin? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Rs232 3 Pin, which is why we have assembled a comprehensive list of the greatest Rs232 3 Pin available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Rs232 3 Pin that you consider buying. Your questions might include the following:

  • Is it worth buying an Rs232 3 Pin?
  • What benefits are there with buying an Rs232 3 Pin?
  • What factors deserve consideration when shopping for an effective Rs232 3 Pin?
  • Why is it crucial to invest in any Rs232 3 Pin, much less the best one?
  • Which Rs232 3 Pin are good in the current market?
  • Where can you find information like this about Rs232 3 Pin?

We’re convinced that you likely have far more questions than just these regarding Rs232 3 Pin, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Rs232 3 Pin, 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 Rs232 3 Pin. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Rs232 3 Pin 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 Rs232 3 Pin currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Rs232 3 Pin 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 Rs232 3 Pin?
  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 Rs232 3 Pin.
  5. Customer Ratings: Number ratings grade Rs232 3 Pin objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Rs232 3 Pin.
  7. Product Quality: You don’t always get what you pay for with an Rs232 3 Pin, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Rs232 3 Pin is should be an indication of how long it will work out for you.

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FAQ:

Q: What is the use of DTR pin in serial RS232?

A: Data Terminal Ready (DTR) is a control signal in RS-232 serial communications, transmitted from data terminal equipment (DTE), such as a computer, to data communications equipment (DCE), for example a modem, to indicate that the terminal is ready for communications and the modem may initiate a communications channel.

Q: What is RS232 protocol and how it works?

A: RS232 is a serial information transfer protocol standard that defines both the protocol (method of transmission of data) and the physical hardware to do it. This document describes how it works at the physical level so you will know what signals you can expect to see at the microcontroller pins.

Q: How does RS232 work?

A: RS232 works using two-way communication. A request to send, or RTS, is initiated from the host device. The answering device then clears the way for the information and sends a CTS, or clear to send. The data is then transmitted. It’s clean and simple, if limited. RS232 is great for applications that need simple, straightforward data transference.

Q: What is a RS232 sniffer?

A: An RS232 Sniffer is an essential tool for businesses of all sizes with products that use RS232 Communications, and perhaps it’s easy to understand why. This solution passively monitors full duplex communication, which provides powerful diagnostic capabilities without affecting the system under test.

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