logo
Request A Quote |
Home ProductsElectric Power Cord

DB9 Male to Female RS232 Serial Extension Cable 3FT

All Products

Electric Power Cord

(439)

Power Supply Adapter

(104)

GaN PD Charger

(56)

Network Cable

(27)

Solar Power Cable

(80)

Telephone Line Cable

(19)

Fiber Optic Cable

(38)

Step Up/Down Cable

(70)

DC Extension Cable

(26)

USB Data Cable

(35)

POE Injector Splitter

(39)

HDMI Cable

(17)
Best Products
ul neam 5-15 to c5 c13 c14 Power Cord 3 Pin Laptop Power Cable

ul neam 5-15 to c5 c13 c14 Power Cord 3 Pin Laptop Power Cable

0.75M Male To Female Kettle Lead Three Phase Power Cord For UK Power Supply

0.75M Male To Female Kettle Lead Three Phase Power Cord For UK Power Supply

2 Pin AC Power Cord European Power Cords With IEC C13 Connector PVC Jacketed

2 Pin AC Power Cord European Power Cords With IEC C13 Connector PVC Jacketed

Certification
China Shenzhen Kuncan Electronics Co., Ltd. certification
China Shenzhen Kuncan Electronics Co., Ltd. certification
Customer Reviews
Product is as described and works as expected

—— Eric Jespersen

The perfect cord that we needed to plug our portable light into the plug on the outside of our camper. Love that its extra long too!

—— Adarondax

The Y Splitter Power Cord is great for efficient power distribution. this splitter cord provides a reliable and versatile solution for extension and other power needs. With 250V/10A capacity, it's a great choice for power connections in various setups. I would recommend it

—— Eddie Rattlehead

It was exactly what I needed

—— lisamarie

Great product would recommend this product to others

—— MIOS LOFT Tonopah,AZ

I used for 5 amps @ 12 volts, which should be easy for this cable to deliver and it did just that.

—— FRANK

Product does what there intended to to do. Good value for the money.

—— Bigal

Buen producto y entrega oportuna.

—— Elkin Mario Anchicoque Calder

I'm Online Chat Now

DB9 Male to Female RS232 Serial Extension Cable 3FT

DB9 Male to Female RS232 Serial Extension Cable 3FT
DB9 Male to Female RS232 Serial Extension Cable 3FT DB9 Male to Female RS232 Serial Extension Cable 3FT DB9 Male to Female RS232 Serial Extension Cable 3FT DB9 Male to Female RS232 Serial Extension Cable 3FT DB9 Male to Female RS232 Serial Extension Cable 3FT DB9 Male to Female RS232 Serial Extension Cable 3FT

Large Image :  DB9 Male to Female RS232 Serial Extension Cable 3FT

Product Details:
Place of Origin: China
Brand Name: KUNCAN
Model Number: KC-DB-9
Payment & Shipping Terms:
Minimum Order Quantity: 500 pieces
Price: $2.64/pieces 500-999 pieces
Packaging Details: PE Bag + Carton
Delivery Time: 16Days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000PCS/Per Week
Contact Now

DB9 Male to Female RS232 Serial Extension Cable 3FT

Description
Highlight:

9-Pin RS232 Serial Extension Cable

,

PC Modem Serial Extension Cable

DB9 Male to Female Serial Extension Cable
9-Pin RS232 Connector for PC Modem CNC Device Communication Port
Technical Specifications
Product Type DB9 Male to Female Serial Extension Cable
Connector A DB9 Male (9-pin D-sub)
Connector B DB9 Female (9-pin D-sub)
Pin Configuration 1:1 Straight-through Wiring
Cable Length 3FT/4FT/Custom Available
Jacket Material PVC
Conductor Material Tinned Copper
Shielding Aluminum Foil + Braid Shielded
Operating Voltage ≤ 30V DC
Temperature Range -20°C ~ +60°C
Color Black / Beige / Custom
Product Introduction
This DB9 Male to Female Serial Extension Cable is designed for extending RS232 serial connections between compatible devices. It is widely used for industrial communication systems, CNC controllers, legacy PC ports, and serial modems. The cable features a durable build with full 9-pin straight-through wiring and molded connectors for long-lasting performance.
Key Features
  • Standard 9-Pin RS232 Connection - Ensures stable data transmission
  • Full-Wired Configuration - Supports all signal lines for full handshake
  • Shielded Construction - Reduces EMI for cleaner communication
  • Flexible Jacket - Suitable for desktop or embedded installations
  • Secure Thumb Screws - Lock the connection for vibration resistance
Customization Options
  • Color Options: Black / Beige / OEM Custom
  • Cable Lengths: 1m / 1.5m / 3m / 5m / Others on request
  • Connector Housing: Molded ABS with thumb screws
  • Packaging: PE bag / Ziplock / Retail box (customizable)
Compatible Devices
  • CNC Machine Interfaces
  • Serial Modems / Switches
  • POS Systems / Barcode Scanners
  • Legacy PC or Industrial Controllers
  • RS232 Debug Consoles or Flash Tools
Note: Ensure your device uses standard RS232 signal levels and DB9 port.
Safety Information
  • For low-voltage signal applications only (RS232 standard)
  • Do not bend sharply or expose to high temperatures
  • Avoid contact with moisture or corrosive materials
  • Secure connectors using thumbscrews before use
  • Not suitable for USB or VGA ports
DB9 Male to Female RS232 Serial Extension Cable 3FT 0 DB9 Male to Female RS232 Serial Extension Cable 3FT 1
Frequently Asked Questions
Q: Are you factory or trade company?
A: We are factory of more than 16 years export experience.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q: Are samples available?
A: 2-5 pieces free samples are available, freight on you. Delivery time usually is 2-3 days. Customized samples will take 5-10 days.
Q: What is delivery time if we place an order?
A: It depends order quantities. Usually, we can deliver goods within 10-15 working days, for more QTY order, let's confirm when you place official order.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: How to ship out the cargo?
A: At your request, by sea, by express, all are available.
DB9 Male to Female RS232 Serial Extension Cable 3FT 2

Tag:

ac power cable,

home appliance power cord,

computer power cable

Contact Details
Shenzhen Kuncan Electronics Co., Ltd.

Contact Person: Ms. Liz

Tel: 13823681725

Send your inquiry directly to us (0 / 3000)

About

Electric Power Cord

Power Supply Adapter

5V 2.1A USB Power Adapter for Mobile Phones with South African India Plug

24V 5A Portable 100w Desktop Charger Usb Type C Laptop Charger

Length 1m 1.8m 12V 10A Desktop Power Supply Adapter For Laptop Charging 120W

LEAVE MESSAGE

Privacy Policy | China Good Quality Electric Power Cord Supplier. © 2024 - 2025 Shenzhen Kuncan Electronics Co., Ltd.. All Rights Reserved.