4,800+ results for com to usb
- USB 2.0 to RS232 COM Port Computer Converter Adapter Cable 9 Pin Serial DB25 DB9Opens in a new window or tabBrand New$9.48Save up to 10% when you buy moreList price: $12.98 27% offTop Rated Pluseeekitonline (451,701) 99.1%Free shippingFree returns252 sold
- StarTech.com 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention -Opens in a new window or tabOpen Box$25.00sammy2tones (5) 100%Free shipping
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USOpens in a new window or tabBrand New$10.65Save up to 10% when you buy moreTop Rated PlusFree shippingupartcare (2,779) 99.6%Free returns121 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$7.20Save up to 8% when you buy moreWas: $7.66 6% offTop Rated Plusjinsche (36,916) 94.5%Free shippingFree returns309 sold
- New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$8.70old2wolves6 (14,215) 98.7%Free shipping774 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$6.05Save up to 8% when you buy moreWas: $7.66 21% offTop Rated Plusqkmallllc_1 (35,307) 95%Free shippingFree returns
- New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$8.99accxpress (72,173) 99%Free shippingFree returns2,875 sold
- USB to RS232 COM Port Serial PDA 9 Pin DB9 Adapter (chipset CH340) Win 11*Opens in a new window or tabBrand New$6.25Save up to 10% when you buy moresuperagena (1,296) 100%+$4.18 shipping220 sold
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Sponsored | Top selling items from highly rated sellers with free shipping- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$5.40Save up to 8% when you buy moreWas: $6.84 21% offTop Rated Plusqkmallllc_1 (35,307) 95%Free shippingFree returnsLast one10 sold
- L COM USB-A 3.0 Straight Male to USB-B 3.0 Right-Angle Male Printer Cable 1MOpens in a new window or tabBrand New$2.93Top Rated PlusWas: $4.19 30% offtechbros_warehouse (12,154) 99.2%Free shippingFree returns59 sold
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter R E8P5 V K3A0Opens in a new window or tabBrand New$7.87Save up to 15% when you buy moresinpast (1,470) 97.9%Free shipping
- L COM USB-A 3.0 Straight Male to USB-B 3.0 Right-Angle Male Printer Cable .5MOpens in a new window or tabBrand New$2.93Top Rated PlusWas: $4.19 30% offtechbros_warehouse (12,154) 99.2%Free shippingFree returns
- USB TO RS232 SERIAL DB 9 PIN COM Port Converter cable for GPS Windows XP WIN 7 8Opens in a new window or tabBrand New$8.99Save up to 6% when you buy morebesteworld (189,766) 98.8%Free shipping422 sold
- USB 2.0 to 9-pin RS232 COM Port Serial Convert AdapterOpens in a new window or tabBrand New$8.90besteworld (189,766) 98.8%Free shipping257 sold
- 1 PCS M66 CH340G USB 2.0 to 9-pin RS232 COM Port Serial Convert Adapter -qeOpens in a new window or tabBrand New$7.26Save up to 15% when you buy moreqieji87 (6,534) 97.7%Free shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$2.19shanghai*book (3,213) 99.3%Free shippingfrom China335 sold
- New ListingEaton Tripp Lite Series RS232 to USB Adapter Cable with COM Retention (USB-A toOpens in a new window or tabBrand New$40.99gopanda-store (0) 0%+$7.56 shipping
- New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$18.04bitshopus (11,527) 96%Was: $18.99 5% offFree shipping
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- 1PCS CH340G USB 2.0 to 9-pin RS232 COM Port Serial Convert Adapter NEWOpens in a new window or tabBrand New$1.38Top Rated Pluslovesell2013 (76,915) 99.9%+$3.00 shippingfrom ChinaFree returns782 sold
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterOpens in a new window or tabBrand New$2.64miyukiki (2,477) 97.6%Free shippingfrom China
- StarTech 1m USB to Serial Cable with COM Port Retention 1P3FPCUSBSERIALOpens in a new window or tabBrand New$41.87nothingbutsavings (126,460) 99.1%Free 4 day shippingFree returns
- Axgear New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter CableOpens in a new window or tabBrand New$10.98timoconsulting (31) 100%Free shippingFree returns
- US USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$8.79 to $15.49Top Rated Plusdailydealswarehouse (76,499) 98.6%Free shippingFree returns
- Startech.com 10/100mbps Ethernet To Usb 2.0 Network LPR Print ServerOpens in a new window or tabOpen Box$22.99cam_and_arianna (58) 95.2%+$5.85 shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor 6FTOpens in a new window or tabBrand New$6.6515% off 2+ with couponList price: $10.99 39% offzydistro (2,187,730) 94%Free shipping222 sold
- 1x USB to RS232 Serial Port DB9 9 Pin Male COM Port P9C3 Adapter L9G1 D7E3Opens in a new window or tabBrand New$2.42gradwell (289) 97.1%Was: $2.55 5% offFree shippingfrom China
- CHART Transmit TEC COM RS-485 to USB Communications Tool 13376947 CIUSOPTL4Opens in a new window or tabNew – Open box$357.19hotshotsresale2 (5,217) 99.6%Was: $379.99 6% offFree shipping
- StarTech.com UVCHDCAP HDMI to USB-C 1080p Video Capture DeviceOpens in a new window or tabPre-Owned$149.99baysurplustechnology (3,985) 98.7%Free shipping
- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$6.43Save up to 8% when you buy moreWas: $6.84 6% offTop Rated Plusjinsche (36,916) 94.5%Free shippingFree returns
- Startech.com USB32HD2 USB 3.0 to Dual HDMI Adapter, BlackOpens in a new window or tabOpen Box$39.00yesbestvalue (389) 100%+$7.00 shipping
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USAOpens in a new window or tabBrand New$10.49Top Rated Plusiaccessoryonline (12,764) 99.2%Free shippingFree returns16 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$1.60Top Rated PlusWas: $1.76 9% offsatisfyelectronics (217,479) 99.5%+$3.00 shippingfrom ChinaFree returns570 sold
- VScom USB-4COM USB to RS-232 Adapter UsedOpens in a new window or tabPre-Owned$34.99repc_auctions (10,226) 99.3%Free shipping
- StarTech.com USB to Serial Adapter 1 port USB Powered FTDI USB UART Chip ...Opens in a new window or tabOpen Box$27.99goblinmotorsports (518) 100%Free shipping
- StarTech USB to Serial RS232 Adapter Cable with COM Retention * ICUSB2321FOpens in a new window or tabBrand New$25.63yyc-pc-store (1,036) 99.3%Free shippingfrom Canada
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$2.33microworld2050 (3,227) 99.4%+$5.02 shippingfrom ChinaFree returns66 sold
- USB32HD4 StarTech.com 15 ft Power Cord - Right-Angle NEMA 5-15P to C13 - ComputeOpens in a new window or tabBrand New$426.63Save up to 9% when you buy moreaztekcwholesale (2,093) 99.4%Free shipping
- USB Type B Printer Adapter M/M F to F Coupler Gender Changer Scanner ConnectorOpens in a new window or tabBrand New$7.99Save up to 5% when you buy moreTop Rated PlusFree shippingcmplefree (178,947) 98.2%Free returns
- USB To RS232 TTL UART PL2303HX Auto USB to COM Cable Adapter Module For ArduinoOpens in a new window or tabBrand New$6.49e-outlet-2018 (937) 98.7%+$2.49 shippingFree returns
- New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$9.99apexcorp2010 (1,142) 98.9%Free shipping
- HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter support Win-WDOpens in a new window or tabBrand New$2.79wedding4426 (2,041) 96.6%Free shippingfrom China
- 9 Pin DB9 RS232 Serial Port to USB Cable Serial COM Port Adapter Converter GR-'hOpens in a new window or tabBrand New$7.19hlvpid60665426 (12,653) 96.9%Free shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$1.64alice1101983 (569,866) 99.5%Was: $1.78 8% off+$3.20 shippingfrom ChinaFree returns8,451 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor USOpens in a new window or tabBrand New$7.98$5 off $50+ with coupondiybox (77,009) 98.7%Free shipping
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- Serial RS232 to USB Converter Adapter programming cable to COM port for FTA STBOpens in a new window or tabBrand New$7.99wzshop77 (38,488) 97.2%Free shippingfrom China
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USOpens in a new window or tabBrand New$12.19Save up to 10% when you buy moreTop Rated PlusFree shippingfamfutr (1,901) 99.6%Free returns17 sold
- USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter CableOpens in a new window or tabBrand New$7.88bodhimech (25,811) 97.6%Free shippingFree returns164 sold
- USB 1.1 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter + CDRomOpens in a new window or tabPre-Owned$8.00vizear (157) 100%+$6.85 shipping
- USB2.0 to RS-485 DB9 Pin Female COM Serial Port USB to RS485 Adapter ConverterOpens in a new window or tabBrand New$16.04susu6_6 (1) 100%+$0.67 shippingfrom China
- StarTech.com 2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention -Opens in a new window or tabBrand New$49.99mlbwannabe (23,362) 99.7%Free shipping
- 1 PCS M66 CH340G USB 2.0 to 9-pin RS232 COM Port Serial Convert Adapter.L3Opens in a new window or tabBrand New$2.39luod365 (4,974) 97.7%Free shippingfrom China
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter G4E7-USOpens in a new window or tabBrand New$2.45dumasdum (1,340) 96.7%Was: $2.58 5% offFree shippingfrom China
- USB to Serial RS232 9 Pin DB9 COM Port Converter Adapter Cable for Windows 7 10Opens in a new window or tabBrand New$6.21Customs services and international tracking provided4kdeals (51,987) 99%+$16.29 shipping estimatefrom United KingdomAlmost gone1,628 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$5.74chenglin-69 (62) 95.6%Was: $7.66 25% offFree shippingfrom ChinaFree returns
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter Cable PDA ~WROpens in a new window or tabBrand New$2.92kenzhai_73 (2,127) 98.4%Was: $3.08 5% offFree shippingfrom China
- USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable COM Port with FTDI ...Opens in a new window or tabBrand New$39.56heyal-14 (55) 96.6%Free shipping
- DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7Opens in a new window or tabBrand New$17.73steph441 (7,049) 99.3%Free shipping
- Startech.com 1P10FFCN-USB-SERIAL USB to Null Modem Serial Adapter CableOpens in a new window or tabBrand New$60.41Save up to 15% when you buy moreTop Rated PlusFree shippingceshowroom (76,754) 99.4%Free returns
- 1x 3ft USB to RS232 DB9 9-pin Serial COM Port Cable Cord for Windows XP/7/8/10Opens in a new window or tabBrand New$8.49Top Rated Plusgutlizqun (7,574) 99.7%+$3.99 shippingfrom ChinaFree returns61 sold
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USOpens in a new window or tabBrand New$11.21Save up to 10% when you buy moreTop Rated PlusFree shippingcaraccessory (227) 99.1%Free returns
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand New$6.40new2018small (5,950) 99%Free shippingfrom China
- StarTech.com USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USBOpens in a new window or tabBrand New$47.32ohsooffices (11,229) 100%Was: $52.58 10% off+$9.60 shipping
- StarTech.com 3ft [1m] USB to Serial Cable, DB9 Male RS232 to USB Converter, USBOpens in a new window or tabto Serial Adapter, COM Port Adapter (1p3fpusbserial)Brand New$33.92Save up to 10% when you buy moreTop Rated PlusFree shippingbeachaudio (315,446) 98.9%Free returns
- USB 2.0 to RS232 COM Port Computer Converter Adapter Cable 9 Pin Serial DB25 DB9Opens in a new window or tabBrand New$13.75raytekx (268) 99.3%Free shipping
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USAOpens in a new window or tabBrand New$11.35Save up to 10% when you buy moreTop Rated PlusFree shippingmpartcare (279) 98.6%Free returns
- VScom USB-4COM USB to RS232 Adapter with Power Supply NOBOpens in a new window or tabOpen Box$54.99repc_auctions (10,226) 99.3%+$23.94 shipping
- FTDI Chip USB 2.0 A to RS232 DB9 Serial Converter Cable 1M for Win 11/10 mac osOpens in a new window or tabOpen Box$12.95qhydz-usa (1,626) 99.7%Was: $16.19 20% off+$2.00 shippingfrom ChinaAlmost gone20 sold
- VS COM USB-COMi-M 1-Port USB to Serial AdapterOpens in a new window or tabOpen Box$39.99jeno_9248 (125) 96.4%+$5.25 shipping
- L-Com Amphenol USBF TV 6 G 15-45 USB 2.0 to USB 2.0 Cable SP59220, 14ftOpens in a new window or tabBrand New$45.50Top Rated PlusWas: $65.00 30% offitelements (6,217) 99.1%Free shippingFree returns
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