Skip to Store Area:

CoolDrives

Search Site

CoolDrives Store | My Account | Login | Checkout

USB Serial Adapter

USB serial adapters for RS-232, RS-422, and RS-485 serial communication applications. The DB-9 adapters are manufactured with either FTDI or Prolific chip sets and are offered in various designs for home, business, and industry. With industrial-grade metal chassis for rugged or harsh environments and terminal wire connections to mini rs232 adapters, the USB to serial adapter configurations carried at CoolDrives is second to none.

18 Item(s)

per page

Set Descending Direction

CableMAX USB to Serial DB-9 Black Adapter for Windows XP and VISTA

CableMAX USB to Serial DB-9 Black Adapter for Windows XP and VISTA

Regular Price: $29.98

Special Price: $19.95

As low as: $16.98
Add to Cart

USB 4 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

USB 4 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

Regular Price: $119.98

Special Price: $68.98

Add to Cart

RS-232 LED link Tester  DB-9 Male to DB-9 Female

RS-232 LED link Tester DB-9 Male to DB-9 Female

Regular Price: $29.98

Special Price: $19.98

Add to Cart

FTDI USB to Serial Adapter Cablemax

FTDI USB to Serial Adapter Cablemax
(2)

Regular Price: $29.89

Special Price: $13.13

Add to Cart

CableMax 3ft. USB to Serial Adapter with RS-232 DB-9 Male Connection

CableMax 3ft. USB to Serial Adapter with RS-232 DB-9 Male Connection

Regular Price: $29.98

Special Price: $15.98

Add to Cart

USB to Serial (9-pin) DB-9 RS-232 Adapter Cable

USB to Serial (9-pin) DB-9 RS-232 Adapter Cable

Regular Price: $29.98

Special Price: $18.98

Add to Cart

6 foot USB to Serial Adapter with Prolific chipset

6 foot USB to Serial Adapter with Prolific chipset

Regular Price: $29.98

Special Price: $15.98

Add to Cart

6FT. USB 2.0 RS-232 USB to Serial Adapter up to 1Mbps Data Rate FTDI Chip

6FT. USB 2.0 RS-232 USB to Serial Adapter up to 1Mbps Data Rate FTDI Chip

Regular Price: $39.98

Special Price: $19.98

Add to Cart

6 Foot USB to Serial Adapter High Speed 230K Prolific Chipset

6 Foot USB to Serial Adapter High Speed 230K Prolific Chipset

Regular Price: $23.95

Special Price: $18.95

As low as: $15.78
Add to Cart

 FTDI 10ft Long USB to Serial Adapter Cable with Screws and LED status

FTDI 10ft Long USB to Serial Adapter Cable with Screws and LED status

Regular Price: $34.99

Special Price: $26.99

Add to Cart

Prolific RS232 Mini Serial Adapter

USB RS-232 Serial Adapter USB Serial Adaptor Converter Prolific Chip

Regular Price: $14.99

Special Price: $9.99

As low as: $9.95
Add to Cart

CM-3RS232i industrial Isolated RS232 Serial Adapter

3-Port Industrially Isolated USB to RS232 DB9 Male Adapter
$99.99
Out of stock

RS232 Extender over 2000m Cat.5

Isolated USB to RS-232 Extender Over Cat.5 2000 meters
$89.99
Out of stock

CM-422485-i isolated rs232/422/485 adapter

Isolated USB to RS-232 / RS-422 / RS-485 Adapter DB-9 Male
$49.99
Out of stock

USB to Terminal Block serial adapter

Isolated USB to RS232 RS422 RS485 Mountable Terminal Block Adapter
$79.99
Out of stock

RS-232 extender transmitter and receiver

Isolated RS-232 Signal Extender Over Cat.5 2000m
$89.99
Out of stock

LED status indicators

Isolated USB to 2-Port RS232 / 422 / 485 Serial DB-9 Adapter
$99.99
Out of stock

RS232 to USB Micro-B Null Modem Cable

6ft. RS232 Female Null Modem Cable with USB Micro-B Host Connector
$29.99
Out of stock
   

18 Item(s)

per page

Set Descending Direction