4,700+ 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 (451,498) 99.1%Free shippingFree returns251 sold
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- 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 (14,184) 98.7%Free shipping774 sold
- New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$8.99accxpress (72,154) 99%Free shippingFree returns2,875 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 (36,909) 94.6%Free shippingFree returns309 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$6.51Save up to 8% when you buy moreWas: $7.66 15% offTop Rated Plusqkmallllc_1 (35,289) 95%Free shippingFree returns
- 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$2.93Extra 12% off with couponWas: $4.19 30% offTop Rated Plustechbros_warehouse (12,093) 99.2%Free shippingFree returns
- 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$2.93Extra 12% off with couponWas: $4.19 30% offTop Rated Plustechbros_warehouse (12,093) 99.2%Free shippingFree returns58 sold
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Sponsored | Top selling items from highly rated sellers with free shipping- 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 (1,458) 97%Free shipping
- 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 (189,727) 98.8%Free shipping422 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
- 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 (3,210) 99.3%Free shippingfrom China335 sold
- New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$14.66nissim-0 (348) 98.3%Free shippingFree returns
- Serial RS232 to USB Converter Adapter programming cable to COM port for FTA STBOpens in a new window or tabBrand New$7.99wzshop77 (38,487) 97.2%Free shippingfrom China
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterOpens in a new window or tabBrand New$2.56miyukiki (2,454) 97.5%Free shippingfrom China
- 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 (11,518) 95.9%Was: $18.99 5% offFree shipping
- New ListingAxgear New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter CableOpens in a new window or tabBrand New$10.98timoconsulting (22) 100%Free shippingFree returns
- 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 (76,899) 99.9%+$3.00 shippingfrom ChinaFree returns782 sold
- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$5.81Save up to 8% when you buy moreWas: $6.84 15% offTop Rated Plusqkmallllc_1 (35,289) 95%Free shippingFree returns
- 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 (280) 97%Was: $2.55 5% offFree shippingfrom China
- 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 (76,469) 98.6%Free shippingFree returns
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$7.08Save up to 8% when you buy moreWas: $8.43 16% offTop Rated Plusgocartgo (3,734) 93.9%Free shippingFree returns
- StarTech 1m USB to Serial Cable with COM Port Retention 1P3FPCUSBSERIALOpens in a new window or tabBrand New$41.87nothingbutsavings (126,445) 99.1%Free 4 day shippingFree returns
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- USB 2.0 to 9-pin RS232 COM Port Serial Convert AdapterOpens in a new window or tabBrand New$8.90besteworld (189,727) 98.8%Free shipping257 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 (217,459) 99.5%+$3.00 shippingfrom ChinaFree returns570 sold
- 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 (2,187,725) 94.1%Free shipping221 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
- CHART Transmit TEC COM RS-485 to USB Communications Tool 13376947 CIUSOPTL4Opens in a new window or tabNew – Open box$357.19hotshotsresale2 (5,215) 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 (3,977) 98.7%Free shipping
- 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 (54) 96.6%Free shipping
- 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
- StarTech USB to Serial RS232 Adapter Cable with COM Retention * ICUSB2321FOpens in a new window or tabBrand New$25.59yyc-pc-store (1,034) 99.3%Free shippingfrom Canada
- 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
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$2.32microworld2050 (3,206) 99.4%+$5.01 shippingfrom ChinaFree returns66 sold
- HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter support Win-caOpens in a new window or tabBrand New$2.92linshuhui97 (511) 98.6%Free shippingfrom China
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$9.95Save up to 20% when you buy morejamatukk (3,166) 99.7%Free shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$1.78alice1101983 (569,814) 99.5%+$3.20 shippingfrom ChinaFree returns8,451 sold
- 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
- 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 (2,090) 99.4%Free shipping
- 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 (1,141) 99%Free shipping
- 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 (12,630) 97.4%Free shipping
- 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 (76,992) 98.7%Free 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
- 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 (1,897) 99.6%Free returns17 sold
- USB to Serial RS232 9 Pin DB9 COM Port Converter Adapter Cable for Windows 7 10Opens in a new window or tabBrand New$6.20Customs services and international tracking provided4kdeals (51,973) 99%+$16.25 shipping estimatefrom United Kingdom1,621 sold
- USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter CableOpens in a new window or tabBrand New$7.88bodhimech (25,808) 97.3%Free shippingFree returns164 sold
- 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 (4,933) 97.7%Free shippingfrom China
- 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 (36,909) 94.6%Free shippingFree returns
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter Cable PDA ~WROpens in a new window or tabBrand New$3.07kenzhai_73 (2,108) 98.4%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 (1,310) 96.7%Was: $2.58 5% offFree shippingfrom China
- USB to RS-232 DB9 Converter COM RS232 USB2.0 Cable Serial Adapter with FTDI ChipOpens in a new window or tabBrand New$11.88 to $13.87uotek-official (12) 100%Was: $14.60 5% off+$12.00 shippingfrom China
- 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
- 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 (7,571) 99.8%+$3.99 shippingfrom ChinaFree returns61 sold
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- 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
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand New$6.40new2018small (5,945) 99%Free shippingfrom China
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- 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 (58) 95.3%Was: $7.66 25% offFree shippingfrom ChinaFree 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 (262) 99.2%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 (7,026) 99.3%Free 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 (1,617) 99.7%Was: $16.19 20% off+$2.00 shippingfrom ChinaAlmost gone20 sold
- 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 (277) 98.6%Free returns
- USB2.0 to RS-232 DB9 Pin Female COM Serial Port USB to RS232 Adapter ConverterOpens in a new window or tabBrand New$16.91wan556_9 (1,681) 98.3%+$0.68 shippingfrom China
- 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 (6,521) 97.7%Free shipping
- 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
- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$5.81Save up to 7% when you buy moreWas: $6.84 15% offTop Rated Plusshirch_20 (5,530) 95.4%Free shippingFree returns
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$10.00xkfranco (660) 100%+$5.40 shipping
- USB2.0 TO 4port Serial RS-232 COM DB9 Male Adapter Cable FT232 USB-4xRS232 Win10Opens in a new window or tabBrand New$54.98szruiqicn (6,645) 100%+$4.99 shippingfrom China
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlackOpens in a new window or tabPre-Owned$0.99rjr122081 (766) 100%0 bids · Time left2d 18h left (Wed, 05:32 PM)$3.50Buy It Now+$5.80 shipping
- FTDI USB 2.0 A to RS232 DB9 Male Cable Serial COM Port Adapter Converter Win10/8Opens in a new window or tabBrand New$13.95qhydz-usa (1,617) 99.7%Was: $17.44 20% offFree shippingfrom China
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- 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 2-4 day shippingbeachaudio (315,406) 99%Free returns
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- Startech.com USB32HD2 USB 3.0 to Dual HDMI Adapter, Black *NEWOpens in a new window or tabBrand New$34.00jibl_1118 (305) 98.3%Free shipping
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