
Whether you need to interface with industrial equipment, scientific instruments, or vintage hardware, this versatile cable ensures reliable data transfer and compatibility.
(Pls note: If you encounter an error while using for WIN11 system, please follow the instructions in the picture or contact to download the driver for resolution. Thank you.)
Scope of application ?
Industrial control ? : In the field of industrial control, USB to DB9 RS232 serial cable can be used to connect various industrial equipment, to achieve data transmission and control. ?
Network equipment maintenance ? : During network equipment maintenance, the cable can be used to connect routers, switches, and other devices, facilitating maintenance and commissioning.
Serial device debugging ? : Suitable for debugging all kinds of serial device, such as for POS machine, cash register and so on.
Computer communication ? : In computer communication, this cable can convert the USB interface of the computer into RS232 serial port, and realize the communication with the old equipment. ?
Electronic engineers and computer enthusiasts ? : electronic engineers and computer enthusiasts can use the cable to debug and develop electronic equipment.


Specification
- Connector A Type: Type A
- Connector A Gender: Male
- Connector A Direction: Straight
- Connector B Type: D-sub
- Connector B Gender: Male
- Connector B Direction: Straight
- Connector B pin count: 9 Pin
Electrical Characteristics
- Connector plating: Gold-plated, Nickel-plated
- Wire core: Pure copper
- Conductor: Bare copper, Tinned copper, or optional
- Over mold: PVC 80Pa, UL94V-0 Black
- Pre-mold: PE Low Density
Mechanical Characteristics
- Withdraw Force:10N Min Insertion Force: 35N Max
- Contact Resistance:0.01 OHM Max
- Insulation Resistance: 10M OHM /300V Min
- Hi-Pot: DC 300V 10ms
- Compatibility: USB 2.0&USB3.0
- Environmental Characteristics
- Temperature Range:-25°C~ +85°C


With Chip FT232RQ design
- The transmission speed is fast, and the transmission rate of up to 1M is better than others, which is suitable for high-speed data transmission requirements.

Plug and Play
- Simply plug the cable into the respective USB and DB9 ports, and it's ready for use, eliminating the need for complex setup or configuration.

With a 1-meter cable length
- It offers flexibility and convenience in connecting devices, making it ideal for desktop setups or limited-space environments.

![]() Elecbee USB to DB9 Male RS232 Cable Us232R 1M Converter Cable with Chip FT232... | ![]() Elecbee DB9 Female to USB2.0 Female Power Cable 0.2M, Used in Computer and In... | ![]() Elecbee M12 Male 5 Pin to DB9 Female Can Connecting Cable 1M Serial Cable M12... | ![]() Elecbee Network 0.3M Cable DB25 Male to RJ45 Female Cable for Laser Light, Co... | ![]() Elecbee Mini USB to RS232 Serial Adapter RS232 DB9 Male Converter Cable 1M | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Series | USB to DB9 | DB9 to USB | M12 to DB9 | DB25 to RJ45 | Mini USB to RS232 |
| Functional focus | Data communication category | Power supply+data category | Data communication category | Network adaptation | Data communication category |
| Cable length | 1m | 0.2m | 1m | 0.3m | 1m |
| Application area | Computers, industrial automation equipment, serial debugging tools, old-fashioned printer/scanner connections | Computer, industrial equipment, CAN bus data logger, 3G/4G hotspot power supply connection | Industrial automation (PLC, sensor connections), automotive electronics (CAN bus devices), robot control systems | Device network connection, industrial control system network expansion, networking of old DB25 interface devices | Embedded device debugging, small industrial computer serial port connection, handheld device serial port communication |

Whether you need to interface with industrial equipment, scientific instruments, or vintage hardware, this versatile cable ensures reliable data transfer and compatibility.
(Pls note: If you encounter an error while using for WIN11 system, please follow the instructions in the picture or contact to download the driver for resolution. Thank you.)
Scope of application ?
Industrial control ? : In the field of industrial control, USB to DB9 RS232 serial cable can be used to connect various industrial equipment, to achieve data transmission and control. ?
Network equipment maintenance ? : During network equipment maintenance, the cable can be used to connect routers, switches, and other devices, facilitating maintenance and commissioning.
Serial device debugging ? : Suitable for debugging all kinds of serial device, such as for POS machine, cash register and so on.
Computer communication ? : In computer communication, this cable can convert the USB interface of the computer into RS232 serial port, and realize the communication with the old equipment. ?
Electronic engineers and computer enthusiasts ? : electronic engineers and computer enthusiasts can use the cable to debug and develop electronic equipment.


Specification
- Connector A Type: Type A
- Connector A Gender: Male
- Connector A Direction: Straight
- Connector B Type: D-sub
- Connector B Gender: Male
- Connector B Direction: Straight
- Connector B pin count: 9 Pin
Electrical Characteristics
- Connector plating: Gold-plated, Nickel-plated
- Wire core: Pure copper
- Conductor: Bare copper, Tinned copper, or optional
- Over mold: PVC 80Pa, UL94V-0 Black
- Pre-mold: PE Low Density
Mechanical Characteristics
- Withdraw Force:10N Min Insertion Force: 35N Max
- Contact Resistance:0.01 OHM Max
- Insulation Resistance: 10M OHM /300V Min
- Hi-Pot: DC 300V 10ms
- Compatibility: USB 2.0&USB3.0
- Environmental Characteristics
- Temperature Range:-25°C~ +85°C


With Chip FT232RQ design
- The transmission speed is fast, and the transmission rate of up to 1M is better than others, which is suitable for high-speed data transmission requirements.

Plug and Play
- Simply plug the cable into the respective USB and DB9 ports, and it's ready for use, eliminating the need for complex setup or configuration.

With a 1-meter cable length
- It offers flexibility and convenience in connecting devices, making it ideal for desktop setups or limited-space environments.

![]() Elecbee USB to DB9 Male RS232 Cable Us232R 1M Converter Cable with Chip FT232... | ![]() Elecbee DB9 Female to USB2.0 Female Power Cable 0.2M, Used in Computer and In... | ![]() Elecbee M12 Male 5 Pin to DB9 Female Can Connecting Cable 1M Serial Cable M12... | ![]() Elecbee Network 0.3M Cable DB25 Male to RJ45 Female Cable for Laser Light, Co... | ![]() Elecbee Mini USB to RS232 Serial Adapter RS232 DB9 Male Converter Cable 1M | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Series | USB to DB9 | DB9 to USB | M12 to DB9 | DB25 to RJ45 | Mini USB to RS232 |
| Functional focus | Data communication category | Power supply+data category | Data communication category | Network adaptation | Data communication category |
| Cable length | 1m | 0.2m | 1m | 0.3m | 1m |
| Application area | Computers, industrial automation equipment, serial debugging tools, old-fashioned printer/scanner connections | Computer, industrial equipment, CAN bus data logger, 3G/4G hotspot power supply connection | Industrial automation (PLC, sensor connections), automotive electronics (CAN bus devices), robot control systems | Device network connection, industrial control system network expansion, networking of old DB25 interface devices | Embedded device debugging, small industrial computer serial port connection, handheld device serial port communication |




















