USB Serial
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$59.99 As low as: $57.68The USB-COMi-TB USB-to-RS-422/485 Industrial Serial Adapter is designed to make industrial communication port expansion quick and simple. Connecting to a USB port on your computer or USB hub. Learn More -
Regular Price: $2.70
Special Price $1.35
Null Modem Adapters mini DB-9 to DB-9 Male to Male Null Adapter Learn More -
$21.98RS-232 LED link Tester DB-9 Male to DB-9 Female, test your Serial RS-232 signals and make sure your COM ports are working properly and is sending and receiving properly. Learn More -
$4.38DB-9 male to female gender changer converts a DB9-pin Male to a DB9-pin female for serial applications. Conserves space with a low profile connection on either end. Learn More -
Regular Price: $4.38
Special Price $1.31
DB9 male to male mini gender changer converts a DB-9 pin male to a DB-9 pin male connection for serial applications, the low profile gender changer conserves space when used between serial connections. Learn More -
Regular Price: $20.95
Special Price $14.95
DB-9 Female input provides screw type terminal block for TX+, TX-, RX+, RX-, GND very small portable Adapter, the DB9 to terminal micro sized iSerial-TB5 is a passive micro DB9-Female to 5-pin terminal block. Learn More -
Regular Price: $16.45
Special Price $14.80
This Screw-less terminal block adapter is designed for fast and easy connection from DB9 female to spring clamp terminal block wiring for RS-422 / 485 in one small convenient package. Learn More -
Regular Price: $21.95
Special Price $9.88
Passive DB9 Connect to 5-Pin Terminal Converter, The US-485TBP is a serial DB9 to Terminal signal converter from RS232 to a RS485 interface designed for PC, Workstation, Thin Client or. Learn More -
$99.99Convert RS232 to RS422 or RS485 with this serial converter using the male and female DB9 connector. Mount the converter on flat surfaces or DIN Rail. Learn More -
$74.98 As low as: $71.68Serial RS232 to RS422 and RS485 converter with LED indicator for power and serial signals, full versatility is controlled by a built- in software configuration menu, which is accessed via terminal programs. RS422 with hardware handshake RS485 by ART (automatic receive and transmit). Learn More
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5.0 out of 5 stars
Just what I needed..
I wanted to sync a Palm IIIxe with a state of the art laptop running
(Review by Mickey Maguire) -
5.0 out of 5 stars
Works.
Not much to say, it just works.
(Review by Darrian B) -
5.0 out of 5 stars
Perfect length and a low-profile right angle connector for my project..
Short SATA cable with a low-profile angle connector to fit in tight cases like this
(Review by Steve in Seattle)