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$16.66
Verifone 13642-01 DB25 Null Modem Serial Adapter
SPATCO Energy Solutions
$16.66
Verifone 13642-01 DB25 Null Modem Serial Adapter
SPATCO Energy Solutions
$61.17
$78.99
Startech.Com 6ft (1.8M) 1-Port Professional RS422/485 USB Serial Cable Adapter With COM Retention, USB To RS422 Adapter - TAA
Amazon.com
42
Free shipping
22% off
$61.17
$78.99
Startech.Com 6ft (1.8M) 1-Port Professional RS422/485 USB Serial Cable Adapter With COM Retention, USB To RS422 Adapter - TAA
Amazon.com
$450.00
Rauland Responder 4000 R4K Serial Peripheral Adapter - Pre-Owned
BEC Integrated
$450.00
Rauland Responder 4000 R4K Serial Peripheral Adapter - Pre-Owned
BEC Integrated
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
33% off
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
$26.58
Elecbee USB To DB9 Male RS232 Cable Us232r 1m Converter Cable With Chip FT232RQ Supports All Computer Systems, Up To 1m Transmission Rate, No Need
Amazon.com
2
$26.58
Elecbee USB To DB9 Male RS232 Cable Us232r 1m Converter Cable With Chip FT232RQ Supports All Computer Systems, Up To 1m Transmission Rate, No Need
Amazon.com
$39.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$39.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
28% off
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
$55.89
Edwards Mcn2329frj11 9Pin Rs232 Adapter
Gordon Electric Supply
$55.89
Edwards Mcn2329frj11 9Pin Rs232 Adapter
Gordon Electric Supply
$16.99
C2G 02444 Velocity DB9 Male To 3.5mm Male Serial RS232 Adapter Cable, Black (1.5 Feet, 0.45 Meters)
Amazon.com
1K+
$16.99
C2G 02444 Velocity DB9 Male To 3.5mm Male Serial RS232 Adapter Cable, Black (1.5 Feet, 0.45 Meters)
Amazon.com
$61.66
Husqvarna : USB-SERIAL ADAPTER Part No. 575609501
Blades Direct LLC
$61.66
Husqvarna : USB-SERIAL ADAPTER Part No. 575609501
Blades Direct LLC
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
$18.00
Sabrent USB To Serial RS232 Cable Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To Serial RS232 Cable Adapter
Discount Credit Card Supply
$103.00
Allen-Bradley 1203-SSS Smart Serial To Scanport Adapter, Ser. B
PLCHardware.com
$103.00
Allen-Bradley 1203-SSS Smart Serial To Scanport Adapter, Ser. B
PLCHardware.com
$283.70
Huntleigh USB Serial Port Adapter
MFI Medical Equipment, Inc.
Free shipping
$283.70
Huntleigh USB Serial Port Adapter
MFI Medical Equipment, Inc.
$18.95
USB-COM-U USB-Serial 45-Inch Adapter Cable
Saelig Company Inc
$18.95
USB-COM-U USB-Serial 45-Inch Adapter Cable
Saelig Company Inc
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
2K+
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$9.00
9300-9MRT-9FRT RS-232 Cable, DB-9 Male To DB-9 Female, 1.5M, A
PLCHardware.com
$9.00
9300-9MRT-9FRT RS-232 Cable, DB-9 Male To DB-9 Female, 1.5M, A
PLCHardware.com
$70.00
USB-COM-M - USB-To-Serial Adapter- Metal Enclosure For Industrial Applications
Saelig Company Inc
$70.00
USB-COM-M - USB-To-Serial Adapter- Metal Enclosure For Industrial Applications
Saelig Company Inc
$109.19
$119.99
Fluke MBX USB-RS232 USB To Serial RS232 Adapter
Transcat
$109.19
$119.99
Fluke MBX USB-RS232 USB To Serial RS232 Adapter
Transcat
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
$99.00
Allen-Bradley 1770-KFD Devicenet RS-232 PC Interface Adapter, A
PLCHardware.com
$99.00
Allen-Bradley 1770-KFD Devicenet RS-232 PC Interface Adapter, A
PLCHardware.com
$20.59
C2G Cables To Go USB A To DB9 Serial Adapter, Male To Male, Blue/White (26886)
Staples
261
$20.59
C2G Cables To Go USB A To DB9 Serial Adapter, Male To Male, Blue/White (26886)
Staples
$15.00
RS232 Serial Port To USB Port Adaptor (LM060)
Saelig Company Inc
$15.00
RS232 Serial Port To USB Port Adaptor (LM060)
Saelig Company Inc
$141.29
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
$141.29
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$13.50
$14.00
Server Technology ADP-0019 Serial Adapter
Matrix Solutions
$13.50
$14.00
Server Technology ADP-0019 Serial Adapter
Matrix Solutions
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
5
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$22.95
Tripp Lite USB-A To Serial Adapter Cable, DB9 (M/M), 5 Ft., Black (TRPU209000R)
ReStockIt
Free shipping
$22.95
Tripp Lite USB-A To Serial Adapter Cable, DB9 (M/M), 5 Ft., Black (TRPU209000R)
ReStockIt
$63.87
$91.33
Startech PEX4S553 4 Port Native PCI Express RS232 Serial Adapter Card With 16550
isocbgoil
30% off
$63.87
$91.33
Startech PEX4S553 4 Port Native PCI Express RS232 Serial Adapter Card With 16550
isocbgoil
$40.19
5' USB TO SERIAL ADAPTER CABLE USB-A TO DB25 mm At International Lighting
Interlight US
$40.19
5' USB TO SERIAL ADAPTER CABLE USB-A TO DB25 mm At International Lighting
Interlight US
$21.01
Tripp Lite USB-To-Serial Cable Adapter (USB-A To DB25 M/M)
COLAMCO, Inc.
578
$21.01
Tripp Lite USB-To-Serial Cable Adapter (USB-A To DB25 M/M)
COLAMCO, Inc.
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
253
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
$12.99
RJ45 To RS232, DB9 9-Pin Serial Port Male To RJ45 Female Cat5 Ethernet LAN Console
iPOS Supply
$12.99
RJ45 To RS232, DB9 9-Pin Serial Port Male To RJ45 Female Cat5 Ethernet LAN Console
iPOS Supply
$32.82
$43.65
SIIG Serial Adapter - Pcie - RS-232
belmoorbd.com
24% off
$32.82
$43.65
SIIG Serial Adapter - Pcie - RS-232
belmoorbd.com
$18.59
Tripp Lite USB 1.1 Serial Adapter
COLAMCO, Inc.
565
$18.59
Tripp Lite USB 1.1 Serial Adapter
COLAMCO, Inc.
$63.85
$84.92
Bu0026b 485USB9F-2W Serial Adapter - USB - RS-485
belmoorbd.com
24% off
$63.85
$84.92
Bu0026b 485USB9F-2W Serial Adapter - USB - RS-485
belmoorbd.com
10 Pcs DB9 Male Breakout Connector, 9 pin RS232 connectors, Solderless D-SUB RS485 Serial Adapter Module Board with Screw Terminals, Case, Long Bolts
0:49
10 Pcs DB9 Male Breakout Connector, 9 pin RS232 connector…
Oct 8, 2019
amazon
8-Port USB-to-Serial Adapter Hub - TAA
8-Port USB-to-Serial Adapter Hub - TAA
Aug 31, 2020
startech.com
1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter
1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM …
Aug 31, 2020
startech.com
4 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable - TAA
4 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail …
Aug 31, 2020
startech.com
17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific C
17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS2…
Aug 31, 2020
startech.com
4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 - TAA
4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS42…
Aug 31, 2020
startech.com
Top Serial over CAT5 Adapters and Alternatives
Top Serial over CAT5 Adapters and Alternatives
243 viewsOct 22, 2024
serial-over-ethernet.com
Definition of serial adapter
Jan 14, 2020
pcmag.com
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Amazon
1 viewsFeb 20, 2024
amazon
How to Convert Serial to USB | Techwalla
Sep 11, 2016
techwalla.com
0:39
SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Ca…
Aug 31, 2013
amazon
StarTech 2m USB to Serial Adapter Cable
78.8K viewsSep 30, 2024
mwave.com.au
StarTech 3m USB-A to Serial Adapter Cable
83K views11 months ago
mwave.com.au
USA-19HS USB High Speed Serial Adapter | Eaton
Nov 18, 2011
eaton.com
StarTech 60cm 2-Port USB to Serial Adapter
83K views11 months ago
mwave.com.au
1:17
Gearmo 2 Port RS-232 Serial to USB Type-C Adapter with LED Indicato…
27.6K viewsJan 12, 2021
amazon
1:54
StarTech.com 3ft (1m) USB to Null Modem Serial Adapter Cable, CO…
3.2K viewsDec 26, 2023
amazon
Break Me Off A Piece Of That Open Source Serial Adapter
Dec 25, 2024
hackaday.com
0:19
Serial Extension Cable – Male to Female Screw Type, 1m Grey
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Shop Serial Adapters

Sponsored
About our ads
$16.66
Verifone 13642-01 DB25 Null Modem Serial Adapter
SPATCO Energy Solutions
$16.66
Verifone 13642-01 DB25 Null Modem Serial Adapter
SPATCO Energy Solutions
$61.17
$78.99
Startech.Com 6ft (1.8M) 1-Port Professional RS422/485 USB Serial Cable Adapter With COM Retention, USB To RS422 Adapter - TAA
Amazon.com
42
Free shipping
22% off
$61.17
$78.99
Startech.Com 6ft (1.8M) 1-Port Professional RS422/485 USB Serial Cable Adapter With COM Retention, USB To RS422 Adapter - TAA
Amazon.com
$450.00
Rauland Responder 4000 R4K Serial Peripheral Adapter - Pre-Owned
BEC Integrated
$450.00
Rauland Responder 4000 R4K Serial Peripheral Adapter - Pre-Owned
BEC Integrated
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
33% off
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
$26.58
Elecbee USB To DB9 Male RS232 Cable Us232r 1m Converter Cable With Chip FT232RQ Supports All Computer Systems, Up To 1m Transmission Rate, No Need
Amazon.com
2
$26.58
Elecbee USB To DB9 Male RS232 Cable Us232r 1m Converter Cable With Chip FT232RQ Supports All Computer Systems, Up To 1m Transmission Rate, No Need
Amazon.com
$39.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$39.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
28% off
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
$55.89
Edwards Mcn2329frj11 9Pin Rs232 Adapter
Gordon Electric Supply
$55.89
Edwards Mcn2329frj11 9Pin Rs232 Adapter
Gordon Electric Supply
$16.99
C2G 02444 Velocity DB9 Male To 3.5mm Male Serial RS232 Adapter Cable, Black (1.5 Feet, 0.45 Meters)
Amazon.com
1K+
$16.99
C2G 02444 Velocity DB9 Male To 3.5mm Male Serial RS232 Adapter Cable, Black (1.5 Feet, 0.45 Meters)
Amazon.com
$61.66
Husqvarna : USB-SERIAL ADAPTER Part No. 575609501
Blades Direct LLC
$61.66
Husqvarna : USB-SERIAL ADAPTER Part No. 575609501
Blades Direct LLC
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
$18.00
Sabrent USB To Serial RS232 Cable Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To Serial RS232 Cable Adapter
Discount Credit Card Supply
$103.00
Allen-Bradley 1203-SSS Smart Serial To Scanport Adapter, Ser. B
PLCHardware.com
$103.00
Allen-Bradley 1203-SSS Smart Serial To Scanport Adapter, Ser. B
PLCHardware.com
$283.70
Huntleigh USB Serial Port Adapter
MFI Medical Equipment, Inc.
Free shipping
$283.70
Huntleigh USB Serial Port Adapter
MFI Medical Equipment, Inc.
$18.95
USB-COM-U USB-Serial 45-Inch Adapter Cable
Saelig Company Inc
$18.95
USB-COM-U USB-Serial 45-Inch Adapter Cable
Saelig Company Inc
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
2K+
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$9.00
9300-9MRT-9FRT RS-232 Cable, DB-9 Male To DB-9 Female, 1.5M, A
PLCHardware.com
$9.00
9300-9MRT-9FRT RS-232 Cable, DB-9 Male To DB-9 Female, 1.5M, A
PLCHardware.com
$70.00
USB-COM-M - USB-To-Serial Adapter- Metal Enclosure For Industrial Applications
Saelig Company Inc
$70.00
USB-COM-M - USB-To-Serial Adapter- Metal Enclosure For Industrial Applications
Saelig Company Inc