Interface Modules USB to RS232 Legacy Adapter DB9 Female
+1 image
DB9-USB-F
FTDI
1:
$21.85
532 In Stock
Mouser Part No
895-DB9-USB-RS232-F
FTDI
Interface Modules USB to RS232 Legacy Adapter DB9 Female
532 In Stock
1
$21.85
10
$20.10
25
$19.60
50
$18.88
Buy
Min.: 1
Mult.: 1
Max.: 150
Details
Converters
USB 2.0 to RS-232
1 Port
12 Mb/s
RS-232, USB 2.0
5 V
5 V
- 40 C
+ 85 C
Bulk
Interface Modules USB to TTL Serial PCB w/ Embedded Electronics, LEDs, 3.3V/50mA
TTL-232RG-VSW3V3-PCB
FTDI
1:
$17.50
338 In Stock
Mouser Part No
895-TTL232RGVSW3V3PC
FTDI
Interface Modules USB to TTL Serial PCB w/ Embedded Electronics, LEDs, 3.3V/50mA
338 In Stock
Buy
Min.: 1
Mult.: 1
Max.: 20
Details
Adapters
USB to TTL
1 Port
12 Mb/s
TTL, USB
3.2 V
3.4 V
- 40 C
+ 85 C
Bulk
Interface Modules USB HS to RS422 Conv Assembly 2 DB9 Port
USB-COM422-PLUS2
FTDI
1:
$66.40
131 In Stock
325 On Order
Mouser Part No
895-USB-COM422-PLUS2
FTDI
Interface Modules USB HS to RS422 Conv Assembly 2 DB9 Port
131 In Stock
325 On Order
View Dates
Stock:
131 Can Dispatch Immediately
Factory Lead Time:
18 Weeks
1
$66.40
5
$63.40
10
$60.40
Buy
Min.: 1
Mult.: 1
Max.: 10
Details
Converters
USB 2.0 to RS-422
2 Port
12 Mb/s
RS-422, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USB-COM422
Bulk
Interface Modules USB HS to RS422 Conv Assembly 4 DB9 Port
USB-COM422-PLUS4
FTDI
1:
$97.00
49 In Stock
200 On Order
Mouser Part No
895-USB-COM422-PLUS4
FTDI
Interface Modules USB HS to RS422 Conv Assembly 4 DB9 Port
49 In Stock
200 On Order
View Dates
Stock:
49 Can Dispatch Immediately
On Order:
100 Expected 05/02/2027
100 Expected 07/04/2027
Factory Lead Time:
18 Weeks
Buy
Min.: 1
Mult.: 1
Max.: 10
Details
Converters
USB 2.0 to RS-422
4 Port
12 Mb/s
RS-422, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USB-COM422
Bulk
Interface Modules USB HS to RS485 Conv Assembly 2 DB9 Port
USB-COM485-PLUS2
FTDI
1:
$59.01
242 In Stock
Mouser Part No
895-USB-COM485-PLUS2
FTDI
Interface Modules USB HS to RS485 Conv Assembly 2 DB9 Port
242 In Stock
1
$59.01
5
$56.69
10
$54.37
25
$41.95
Buy
Min.: 1
Mult.: 1
Max.: 50
Details
Converters
USB 2.0 to RS-485
2 Port
12 Mb/s
RS-485, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USB-COM485
Bulk
Interface Modules USB HS to RS485 Conv Assembly 4 DB9 Port
USB-COM485-PLUS4
FTDI
1:
$66.80
126 In Stock
200 Expected 11/03/2027
Mouser Part No
895-USB-COM485-PLUS4
FTDI
Interface Modules USB HS to RS485 Conv Assembly 4 DB9 Port
126 In Stock
200 Expected 11/03/2027
1
$66.80
5
$63.80
10
$60.80
Buy
Min.: 1
Mult.: 1
Max.: 10
Details
Converters
USB 2.0 to RS-485
4 Port
12 Mb/s
RS-485, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USB-COM485
Bulk
Interface Modules USB to RS422 Embeded Converter PCB Assy
USB-RS422-PCBA
FTDI
1:
$33.69
138 In Stock
400 On Order
Mouser Part No
895-USB-RS422-PCBA
FTDI
Interface Modules USB to RS422 Embeded Converter PCB Assy
138 In Stock
400 On Order
View Dates
Stock:
138 Can Dispatch Immediately
On Order:
175 Expected 10/07/2026
225 Expected 11/03/2027
Factory Lead Time:
18 Weeks
Buy
Min.: 1
Mult.: 1
Max.: 10
Details
Converters
USB 2.0 to RS-422
1 Port
12 Mb/s
RS-422, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USBRS422
Bulk
Interface Modules USB to RS485 Embeded Converter PCB Assy
USB-RS485-PCBA
FTDI
1:
$33.32
223 In Stock
1,000 On Order
Mouser Part No
895-USB-RS485-PCBA
FTDI
Interface Modules USB to RS485 Embeded Converter PCB Assy
223 In Stock
1,000 On Order
View Dates
Stock:
223 Can Dispatch Immediately
On Order:
500 Expected 11/03/2027
500 Expected 10/05/2027
Factory Lead Time:
28 Weeks
Buy
Min.: 1
Mult.: 1
Max.: 10
Details
Converters
USB 2.0 to RS-485
1 Port
12 Mb/s
RS-485, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USBRS485
Bulk
Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M
BB-USO9ML2-LS-A
Advantech
1:
$153.27
24 In Stock
Mouser Part No
923-BB-USO9ML2-LS-A
Advantech
Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M
24 In Stock
Buy
Min.: 1
Mult.: 1
Details
Converters
USB to RS-232
2 Port
12 Mb/s
RS-232, USB 2.0
5 V
5 V
0 C
+ 70 C
USO9ML2
Interface Modules SIMATIC DP, RS485 REPEATER, PROFIBUS/MPI
Siemens 6ES79720AA020XA0
6ES79720AA020XA0
Siemens
1:
$1,459.65
1 In Stock
4 Expected 07/10/2026
Mouser Part No
982-6ES79720AA020XA0
Siemens
Interface Modules SIMATIC DP, RS485 REPEATER, PROFIBUS/MPI
1 In Stock
4 Expected 07/10/2026
Buy
Min.: 1
Mult.: 1
Interface Modules
RS-485
1 Port
12 Mb/s
RS-485
20.4 V
28.8 V
0 C
+ 60 C
Interface Modules ULI-321DK USB to 1 x Lck RS-232 DB9M CNV
BB-232USB9M-LS
Advantech
1:
$83.00
10 In Stock
10 Expected 13/07/2026
Mouser Part No
600-232USB9M-LS
Advantech
Interface Modules ULI-321DK USB to 1 x Lck RS-232 DB9M CNV
10 In Stock
10 Expected 13/07/2026
Buy
Min.: 1
Mult.: 1
Details
Converters
USB to RS-232
2 Port
12 Mb/s
RS-232, USB
- 40 C
+ 80 C
Interface Modules USB-to-CAN simplyCAN
1.01.0001.12001
HMS Networks
1:
$222.00
2 In Stock
Mouser Part No
898-1.01.0001.12001
HMS Networks
Interface Modules USB-to-CAN simplyCAN
2 In Stock
Buy
Min.: 1
Mult.: 1
Details
Adapters
USB to CAN
2 Port
12 Mb/s
CAN, USB
5 V
5 V
- 20 C
+ 70 C
IXXAT
Bulk
Interface Modules ULI-351T USB RS485 4-W (TB) CNVTR
BB-485USBTB-4W-A
Advantech
1:
$106.00
9 In Stock
31 Expected 20/07/2026
Mouser Part No
923-BB-485USBTB-4W-A
Advantech
Interface Modules ULI-351T USB RS485 4-W (TB) CNVTR
9 In Stock
31 Expected 20/07/2026
Buy
Min.: 1
Mult.: 1
Converters
USB to RS-485
1 Port
12 Mb/s
RS-485, USB
5 V
5 V
0 C
+ 70 C
Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number
BB-485USBTB2WLS-A
Advantech
1:
$106.00
5 In Stock
Mouser Part No
923-BB485USBTB2WLSA
Advantech
Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number
5 In Stock
Buy
Min.: 1
Mult.: 1
Details
Wire Converter
USB to RS-485
1 Port
12 Mb/s
RS-485, USB
0 C
+ 70 C
BB-485USBTB-2W-LS
Interface Modules ULI-351TK USB to RS-485 4-W (TB) CNVTR L
BB-485USBTB4WLS-A
Advantech
1:
$106.00
3 In Stock
Mouser Part No
923-BB485USBTB4WLSA
Advantech
Interface Modules ULI-351TK USB to RS-485 4-W (TB) CNVTR L
3 In Stock
Buy
Min.: 1
Mult.: 1
Converters
USB to RS-485
1 Port
12 Mb/s
RS-485, USB
5 V
5 V
0 C
+ 70 C
Interface Modules USB TO ISOLATED SERIAL 2 PORT RS-422/485
BB-USOPTL4-2P
Advantech
1:
$263.60
1 In Stock
10 On Order
Mouser Part No
600-USOPTL4-2P
Advantech
Interface Modules USB TO ISOLATED SERIAL 2 PORT RS-422/485
1 In Stock
10 On Order
Buy
Min.: 1
Mult.: 1
Details
Converters
USB to RS-422/485
3 Port
12 Mb/s
RS-422/485, USB
5 V
5 V
0 C
+ 70 C
USOPTL4
Interface Modules ULI-344TC USB to RS-422/485 CNVTR 4 Port
BB-USOPTL4-4P
Advantech
1:
$341.30
3 In Stock
68 On Order
Mouser Part No
600-USOPTL4-4P
Advantech
Interface Modules ULI-344TC USB to RS-422/485 CNVTR 4 Port
3 In Stock
68 On Order
View Dates
Stock:
3 Can Dispatch Immediately
On Order:
8 Expected 13/07/2026
30 Expected 09/09/2026
30 Expected 15/09/2026
Factory Lead Time:
15 Weeks
Buy
Min.: 1
Mult.: 1
Details
Converters
USB to RS-422/485
5 Port
12 Mb/s
RS-422/485, USB
5 V
5 V
0 C
+ 70 C
USOPTL4
Interface Modules USB Mini-B Female 3.3V DB9 Interface
DB9-USB-D3-F
FTDI
1:
$17.90
28 In Stock
200 On Order
Mouser Part No
895-DB9-USB-D3-F
FTDI
Interface Modules USB Mini-B Female 3.3V DB9 Interface
28 In Stock
200 On Order
View Dates
Stock:
28 Can Dispatch Immediately
On Order:
100 Expected 04/09/2026
100 Expected 04/12/2026
Factory Lead Time:
18 Weeks
1
$17.90
10
$17.38
50
$17.37
Buy
Min.: 1
Mult.: 1
Max.: 60
Details
Converters
USB 2.0 to RS-232
1 Port
12 Mb/s
RS-232, USB 2.0
3.3 V
3.3 V
- 40 C
+ 85 C
Bulk
Interface Modules USB Mini-B Female 5V DB9 interface
DB9-USB-D5-F
FTDI
1:
$17.90
60 In Stock
Mouser Part No
895-DB9-USB-D5-F
FTDI
Interface Modules USB Mini-B Female 5V DB9 interface
60 In Stock
Buy
Min.: 1
Mult.: 1
Max.: 20
Details
Converters
USB 2.0 to RS-232
1 Port
12 Mb/s
RS-232, USB 2.0
5 V
5 V
- 40 C
+ 85 C
Bulk
Interface Modules Full-Speed USB to 1- Port CANbus Adapter
+1 image
USB2-F-7001
Connective Peripherals
1:
$132.29
16 In Stock
Mouser Part No
734-USB2-F-7001
Connective Peripherals
Interface Modules Full-Speed USB to 1- Port CANbus Adapter
16 In Stock
1
$132.29
10
$116.69
25
$110.97
50
$105.68
Buy
Min.: 1
Mult.: 1
Details
Adapters
USB 2.0 to CAN
1 Port
12 Mb/s
CAN, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USB2-F-7001
Bulk
Interface Modules 1 PORT USB - RS232 Adapter; Small Case
USB2-F-1001-A
Connective Peripherals
1:
$31.67
35 In Stock
Mouser Part No
734-USB2-F-1001-A
Connective Peripherals
Interface Modules 1 PORT USB - RS232 Adapter; Small Case
35 In Stock
1
$31.67
10
$27.31
25
$26.43
50
$24.67
100
View
100
$23.49
250
$22.02
Buy
Min.: 1
Mult.: 1
Details
Adapters
USB to RS-232
1 Port
12 Mb/s
RS-232, USB
- 40 C
+ 85 C
USB2-F-1001
Bulk
Interface Modules 1 Port USB RS485 Adapter
USB2-F-5001
Connective Peripherals
1:
$56.05
22 In Stock
Mouser Part No
734-USB2-F-5001
Connective Peripherals
Interface Modules 1 Port USB RS485 Adapter
22 In Stock
1
$56.05
10
$49.42
25
$47.47
50
$45.20
100
$43.05
Buy
Min.: 1
Mult.: 1
Details
Adapters
USB 2.0 to RS-485
1 Port
12 Mb/s
RS-485, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USB2-F-5001
Bulk
Interface Modules 1 Port USB RS232 Adapter
USB2-F-1001
Connective Peripherals
1:
$37.53
27 In Stock
Mouser Part No
734-USB2-F-1001
Connective Peripherals
Interface Modules 1 Port USB RS232 Adapter
27 In Stock
1
$37.53
10
$26.78
100
$26.61
250
$25.22
500
View
500
Quote
Buy
Min.: 1
Mult.: 1
Details
Adapters
USB 2.0 to RS-232
1 Port
12 Mb/s
RS-232, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USB2-F-1001
Bulk
Interface Modules Industrial USB Isolator
FIT0860
DFRobot
1:
$19.90
674 On Order
Mouser Part No
426-FIT0860
DFRobot
Interface Modules Industrial USB Isolator
674 On Order
View Dates
On Order:
619 Pending
55 Expected 26/06/2026
Factory Lead Time:
14 Weeks
Buy
Min.: 1
Mult.: 1
Details
Isolators
USB 2.0
1 Port
12 Mb/s
USB 2.0
- 40 C
+ 85 C
Interface Modules USB HS to RS232 Conv Assembly 2 DB9 Port
USB-COM232-PLUS2
FTDI
1:
$38.50
665 On Order
Mouser Part No
895-USB-COM232-PLUS2
FTDI
Interface Modules USB HS to RS232 Conv Assembly 2 DB9 Port
665 On Order
View Dates
On Order:
150 Expected 07/08/2026
90 Expected 09/08/2026
150 Expected 09/10/2026
275 Expected 07/04/2027
Factory Lead Time:
18 Weeks
1
$38.50
10
$35.10
25
$33.40
Buy
Min.: 1
Mult.: 1
Max.: 30
Details
Converters
USB 2.0 to RS-232
2 Port
12 Mb/s
RS-232, USB 2.0
5 V
5 V
- 40 C
+ 85 C
USB-COM232
Bulk