1,400+ results for usb to serial com
- 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
- 1-10PC USB to RS232 Serial Port 9Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand New$7.21 to $28.45Save up to 5% when you buy moreWas: $30.92 8% offworldchips (190,387) 99.1%Free shippingFree returns
- USB to RS232 Serial Adapter Cable DB9 9-pin Cord for POS PLC Printer COM PortOpens in a new window or tabBrand New$11.89orangejuice.tech (2,251) 99.4%Free shippingfrom China
- 2.2ft USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand New$4.90yvoyueele (0) 0%+$1.50 shipping
- 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 (451,960) 99.1%Free shippingFree returns253 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 (14,249) 98.6%Free shipping774 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$10.65Save up to 10% when you buy moreTop Rated PlusFree shippingupartcare (2,795) 99.5%Free returns122 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 (35,325) 95%Free shippingFree returns
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Sponsored | Top selling items from highly rated sellers with free shipping- 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 (36,926) 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$8.99accxpress (72,182) 98.9%Free shippingFree returns2,880 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 (1,480) 97.4%Free shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$5.90Save up to 8% when you buy moreWas: $8.43 30% offTop Rated Plusgocartgo (3,773) 93.7%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$2.18shanghai*book (3,221) 99.3%Free shippingfrom China335 sold
- VS COM USB-COMi-M 1-Port USB to Serial AdapterOpens in a new window or tabOpen Box$39.99jeno_9248 (126) 96.4%+$5.25 shipping
- StarTech 1m USB to Serial Cable with COM Port Retention 1P3FPCUSBSERIALOpens in a new window or tabBrand New$41.87nothingbutsavings (126,482) 99.1%Free 4 day shippingFree returns
- ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port RetOpens in a new window or tabBrand New$25.50peanut3877 (89) 97.8%Was: $33.55 24% offFree shippingFree returns
- USB To Serial Adapter 4 RS232 Port COM Reserve Feature DB9 Compact USB To RS NGFOpens in a new window or tabBrand New$24.19Extra 5% off with couponWas: $26.58 9% offdepartmartshop (1,914) 98%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$1.60Top Rated PlusWas: $1.76 9% offsatisfyelectronics (217,503) 99.5%+$3.00 shippingfrom ChinaFree returns572 sold
- StarTech.com 2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention -Opens in a new window or tabBrand New$49.99mlbwannabe (23,370) 99.7%Free shipping
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterOpens in a new window or tabBrand New$2.58miyukiki (2,529) 97.7%Free shippingfrom China
- 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 (189,806) 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 shipping222 sold
- 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 left3d 5h left (Mon, 05:32 PM)$3.50Buy It Now+$5.80 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 (56) 96.7%Free shipping
- USB 2.0 to 9-pin RS232 COM Port Serial Convert AdapterOpens in a new window or tabBrand New$8.90besteworld (189,806) 98.8%Free shipping257 sold
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter H3A7 Adapter A9I9Opens in a new window or tabBrand New$2.45miaoxingren (5,187) 98.2%Was: $2.58 5% offFree shippingfrom China
- StarTech.com USB to Serial Adapter 1 port USB Powered FTDI USB UART Chip ...Opens in a new window or tabOpen Box$27.99goblinmotorsports (522) 100%Free shipping
- 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 (76,547) 98.7%Free shippingFree returns
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USAOpens in a new window or tabBrand New$10.95Save up to 10% when you buy moreTop Rated PlusFree shippingmpartsgo (2,045) 99.2%Free returns25 sold
- USB to Serial RS232 9 Pin DB9 COM Port Converter Adapter Cable for Windows 7 10Opens in a new window or tabBrand New$6.18Customs services and international tracking provided4kdeals (52,010) 99%+$16.20 shipping estimatefrom United KingdomLast one1,630 sold
- 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retenti...Opens in a new window or tabBrand New$235.05arielsimi10 (145) 99.3%Free shippingFree returns
- USB to Serial RS232 9 Pin DB9 COM Port Converter Adapter Cable for Windows 7 10Opens in a new window or tabBrand New$9.98usa_cifbuy (125) 89.3%+$2.50 shippingfrom China16 sold
- 2 Port Professional USB to Serial Adapter Hub with COM RetentionOpens in a new window or tabBrand New$50.00inehvfy2010 (508) 100%+$14.25 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 (11,536) 96%Was: $18.99 5% offFree 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 (77,033) 98.8%Free shipping
- 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 (76,922) 99.9%+$3.00 shippingfrom ChinaFree returns784 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$2.31microworld2050 (3,253) 99.5%+$4.99 shippingfrom ChinaFree returns66 sold
- Titan USB to serial adapter, RS232, includes transmit and receive lights, FTDIOpens in a new window or tabBrand New$19.95tennesseevalleyproducts (1,511) 100%Free shipping
- Usb To Serial Adapter - 2 Port - Com Port Retention - Ftdi - Usb To Rs232 AdapOpens in a new window or tabBrand New$106.04bitshopus (11,536) 96%Was: $111.62 5% offFree shipping
- DTech USB to Serial Adapter 10 ft, USB to RS232 DB9 Female Cable COM Port withOpens in a new window or tabBrand New$42.05bitshopus (11,536) 96%Was: $44.26 5% offFree 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 (12,789) 99.3%Free shippingFree returns
- HL-340 USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port CH340Opens in a new window or tabPre-Owned$3.01pe-camera (961) 100%Free shippingfrom China61 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 (73) 96.2%Was: $7.66 25% offFree shippingfrom ChinaFree returns
- HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter support Win-WDOpens in a new window or tabBrand New$2.78wedding4426 (2,068) 96.5%Free shippingfrom China
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor 2.2ftOpens in a new window or tabBrand New$0.99puyushangmao18 (0) 0%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$1.64alice1101983 (569,914) 99.5%Was: $1.78 8% off+$3.20 shippingfrom ChinaFree returns8,451 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 (352) 98.6%Free shippingFree returns
- USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter CableOpens in a new window or tabBrand New$7.88bodhimech (25,817) 97.6%Free shippingFree returns164 sold
- StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas InstrumOpens in a new window or tabBrand New$24.95redkodiac (4,336) 98.6%Free 2-3 day shipping
- FTDI Chip USB 2.0 to RS232 cable Converter USB-A to DB9 Serial COM Port AdapterOpens in a new window or tabOpen Box$13.99optimized-view (8,613) 99.4%Was: $14.73 5% offFree shippingfrom China4 watchers
- 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 (3,169) 99.7%Free shipping
- StarTech ICUSB2321X 1 Port Professional USB to Serial Asapter Cable with COMOpens in a new window or tabOpen Box$40.00cloud-commerce (1,544) 100%Free shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand New$6.40new2018small (5,955) 99%Free shippingfrom China
- USB 2.0 to 9-pin RS232 COM Port Serial Convert AdapterOpens in a new window or tabBrand New$9.66amcoda (346) 91.9%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$9.99apexcorp2010 (1,143) 98.9%Free shipping
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter Cable PDA ~H4Opens in a new window or tabBrand New$3.12ha-smile-5 (11,037) 96.5%Free shippingfrom China
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter Cable ^P G~;zOpens in a new window or tabBrand New$5.29zhzizhi60 (1,660) 96%Free shippingfrom China
- StarTech.com USB to Serial Adapter - 2 Port - COM Port Retention - FTDI - USB...Opens in a new window or tabOpen Box$44.99nbd957 (1,025) 99.2%Free shipping
- StarTech.com USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USBOpens in a new window or tabBrand New$47.32ohsooffices (11,230) 100%Was: $52.58 10% off+$9.60 shipping
- USB to Serial Converter - usconverters.com **NEW OPEN BOX**Opens in a new window or tabOpen Box$11.00wanicholas1960 (41) 100%+$4.31 shipping
- NEW StarTech 2-Port Wall Mountable USB to Serial Adapter Hub with COM RetentionOpens in a new window or tabBrand New$39.99levi507 (702) 100%Free shippingFree returns
- USB TO SERIAL RS232 ADAPTER CABLE - 2 PORT - WITH COM RETENTIONOpens in a new window or tabOpen Box$19.75Save up to 20% when you buy morebertdounoy (430) 100%+$8.60 shipping
- Serial RS232 to USB Converter Adapter programming cable to COM port for FTA STBOpens in a new window or tabBrand New$7.99wzshop77 (38,491) 97.2%Free shippingfrom China
- CH340G Usb 2.0 To 9-Pin RS232 Com Port Serial Convert Adapter waOpens in a new window or tabBrand New$1.09*foosoo (56,543) 99.4%+$3.00 shippingfrom China
- New ListingStarTech ICUSB422 6 ft Professional RS422/485 USB Serial Cable Adapter W/COMOpens in a new window or tabBrand New$40.00sneakerkicks_bayarea (12) 100%+$6.15 shipping
- 9 Pin DB9 RS232 Serial Port to USB Cable Serial COM Port Adapter Converter GR.ouOpens in a new window or tabBrand New$3.06outdoor_1159 (475) 94.4%+$3.99 shipping
- StarTech USB to Serial RS232 Adapter Cable with COM Retention * ICUSB2321FOpens in a new window or tabBrand New$25.56yyc-pc-store (1,040) 99.3%Free shippingfrom Canada
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor NEWOpens in a new window or tabBrand New$1.74Top Rated Plusdeeplearnings (20,904) 99.7%+$3.00 shippingfrom ChinaFree returns
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter Cable ^P G~.iOpens in a new window or tabBrand New$3.12zhzizhi60 (1,660) 96%Free shippingfrom China
- Axgear New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter CableOpens in a new window or tabBrand New$11.98timoconsulting (39) 100%Free shippingFree returns
- 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 (2,187,740) 94%Free shipping222 sold
- StarTech.com Model ICUSB2321FIS 8 ft. 1-Port FTDI USB to Serial RS232 Adapter CaOpens in a new window or tabBrand New$140.42Top Rated Pluspluto-house (750) 99.7%Free shippingFree returns
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter Cable ^P .ouOpens in a new window or tabBrand New$3.11outdoor_1159 (475) 94.4%+$3.99 shipping
- New ListingLot of 150 x StarTech ICUSB232PRO 1 ft USB to RS232 Serial DB9 Adapter Cable COMOpens in a new window or tabBrand New$2,000.00erg_sales (2,154) 100%Free shippingfrom Canada
- Lot of 2: StarTech 2 Port Wall Mountable USB to Serial Adapter Hub with COMOpens in a new window or tabOpen Box$99.99pcexchange_sales (11,283) 98.6%+$9.23 shipping
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