1,300+ results for usb to rs-232 serial adapter
- 3Ft Translucent USB 2.0 to DB9 RS232 Serial Converter 9 Pin Adapter Cable PDAOpens in a new window or tabBrand New$8.99Save up to 14% when you buy moreTop Rated PlusFree shippingnortheast.direct (16,535) 99.8%Free returns2,213 sold
- 3.3FT USB Type A to DB9 RS232 Serial Male Adapter Cable with Prolific ChipsetOpens in a new window or tabBrand New$22.27Buy 1, get 1 5% offWas: $23.44 5% offgalasdeals (22,388) 98.8%Free shipping13 watchers
- 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
- Chip 4 Port USB to RS-232 9-Pin DB9 Serial Cable Male A Adapter ConverterOpens in a new window or tabBrand New$33.97luminara2013 (1,820) 100%Free shippingLast one4 watchers
- SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft CableOpens in a new window or tabBrand New$13.99sabrent_us (2,747) 99.8%Free shipping195 sold
- USB to RS232 Serial Adapter, USB a Male to DB9 Pin Female Serial Converter CableOpens in a new window or tabBrand New$8.88cozzify (1,522) 98.8%Free shippingFree returns
- USB to RS232 Adapter with FTDI Chipset USB to RS232 Male DB9 Serial Converter...Opens in a new window or tabBrand New$16.55goosegoose1993 (45) 100%Free shippingLast one1 watchers
- USB to Serial Adapter 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable PrOpens in a new window or tabBrand New$14.92boriswc (203) 100%Free shippingLast one1 watchers
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- 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 (451,980) 99.1%Free shippingFree returns253 sold
- New ListingDTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Supports USB 2.0Opens in a new window or tabOpen Box$14.99Top Rated Pluslittle-484 (6,128) 98.3%Free shippingFree returns
- USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PCOpens in a new window or tabBrand New$8.70Save up to 5% when you buy morebesteworld (189,810) 98.8%Free shipping720 sold
- New UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin PL2303 Chipset RS-2Opens in a new window or tabBrand New$11.95Save up to 20% when you buy moreaznridah (1,131) 100%Free shipping
- 3 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with Prol...Opens in a new window or tabBrand New$28.99myjob53 (3,636) 97.4%Free 1-3 day shippingFree returns
- BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial CableOpens in a new window or tabBrand New$14.82mera-dealz (382) 99.7%Was: $19.00 22% off+$3.99 shipping
- USB to RS232 Adapter with FTDI Chipset 6.6ft USB 2.0 Male to RS232 Fem...Opens in a new window or tabBrand New$24.37myjob53 (3,636) 97.4%Free 1-3 day shippingFree returns
- StarTech USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey)Opens in a new window or tabBrand New$14.88stuff2sellthree (41,121) 99.6%Free shipping29 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 (2,796) 99.5%Free returns122 sold
- 3ft USB 3.0 & USB-C to RS232 Serial Cable Adapter DB9 Male/Female FTDI ChipsetOpens in a new window or tabBrand New$19.99Save up to 15% when you buy moreTop Rated PlusFree shippingnwca.com (12,581) 99.7%Free returns260 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 (14,250) 98.6%Free shipping774 sold
- USB 2.0 to RS232 Serial Port DB9 9 Pin Male Converter Adapter Win7/8/2000/XPOpens in a new window or tabBrand New$8.70old2wolves6 (14,250) 98.6%Free shipping179 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 (35,326) 95%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$7.20Save up to 8% when you buy moreWas: $7.66 6% offTop Rated Plusjinsche (36,928) 94.5%Free shippingFree returns309 sold
- Usb To Serial Adapter Benfei Usb To Rs-232 Male 9-Pin Db9 Serial Cable 1.8 MeterOpens in a new window or tabBrand New$12.79justintimegifts (63,856) 99.5%Free shippingAlmost gone51 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
- Plugable USB to Serial Adapter (RS-232/DB9, Prolific PL2303GT Chipset)Opens in a new window or tabofficial Plugable listing - includes 2 year warranty!Brand New$18.95Top Rated Plusplugable (4,395) 100%Free 3 day shippingFree returns63 sold
- Dafensoy USB to RS232 Serial Adapter USB a Male to DB9 Pin Female SerialOpens in a new window or tabBrand New$10.31Save up to 6% when you buy morekasse_j3y5piui (1,465) 99.5%Free shippingAlmost gone51 sold
- USB to RS232 Serial Adapter USB Mini 5 Pin Male to DB9 9 Pin Female ...Opens in a new window or tabBrand New$18.52myjob53 (3,636) 97.4%Free 1-3 day shippingFree returns
- 3.3FT USB to RS232 Serial Port DB9 Male Adapter Converter Cable PROLIFIC ChipsetOpens in a new window or tabBrand New$23.11Buy 1, get 1 5% offWas: $24.33 5% offgalasdeals (22,388) 98.8%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$10.95Save up to 10% when you buy moreTop Rated PlusFree shippingmpartsgo (2,045) 99.2%Free returns25 sold
- USB to RS232 USB Serial Adapter with FTDI ChipsetUSB 2.0 to Male DB9 Serial C...Opens in a new window or tabBrand New$25.84myjob53 (3,636) 97.4%Free 1-3 day shippingFree returns
- USB to RS232 Serial Adapter USB Mini 5 Pin Male to DB9 9 Pin Female Serial CoOpens in a new window or tabBrand New$13.49idovoa09 (1,421) 99.6%Free shippingLast one
- USB to RS232 Serial Adapter USB a Male to DB9 Pin Female SerialOpens in a new window or tabBrand New$8.87moneymakinmeeks2012 (13,070) 99.4%Free shippingLast one10 sold
- USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PCOpens in a new window or tabBrand New$8.65meditechny (255,088) 98.8%Free shipping270 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 returns2,881 sold
- New ListingUSB to Serial Adapter,6 Feet USB to RS-232 Male (9-Pin) DB9 Serial CableOpens in a new window or tabBrand New$16.47araiy_11 (1) 100%Free shippingFree returns
- 10 Feet USB to Serial RS232 Female Adapter Cable Prolific Chip DB9 RS-232 to ...Opens in a new window or tabBrand New$28.13misterdollar1328 (124) 99.2%Free shippingFree returns
- 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 M...Opens in a new window or tabBrand New$29.36myjob53 (3,636) 97.4%Free 1-3 day shippingFree returns
- New USB2.0 To RS232 Serial DB9 Adapter Converter Plug Up To 480Mbps for ComputerOpens in a new window or tabBrand New$9.99mall_chn (1,111) 95.1%+$1.99 shippingfrom China
- USB to RS232 Adapter with FTDI Chipset 6.6ft USB 2.0 Male to RS232 Female DB9...Opens in a new window or tabBrand New$20.42goosegoose1993 (45) 100%Free shippingLast one
- TRIPP LITE USB To Serial Adapter RS232 U209-000-R NewOpens in a new window or tabBrand New$14.50kaye100cat (776) 97.1%Free shipping
- FTDI USB 2.0 Converter Adapter Cable to RS-232 9-Pin RS232 Serial Port STM-9MNUTOpens in a new window or tabBrand New$34.95Top Rated Plusbluemax49ers (26,213) 99.9%Free shippingFree returns264 sold
- 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 Serial Adapter 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable Pr...Opens in a new window or tabBrand New$14.79elad.16 (37) 100%Free shippingFree returns
- US USB 2.0 To RS232 DB9 Serial Cable Adapter Converter For PDA SatelliteOpens in a new window or tabBrand New$6.992006gns (103,028) 98.8%Free shippingFree returns656 sold
- BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial CableOpens in a new window or tabPre-Owned$8.00tma406 (278) 100%+$4.28 shipping
- USB to RS232 Serial Adapter, Right Turn USB Mini 5 Pin Male to DB9 Pin Female SeOpens in a new window or tabBrand New$11.71zenki303 (352) 100%Free shippingFree returns
- New ListingUSB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Wind...Opens in a new window or tabBrand New7 product ratings - USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Wind...$33.56greatgoodsstore48 (80) 90.8%Free shippingFree returns
- USB to RS-232 Male (9-Pin) DB9 Serial Cable Adapter - 6 Feet, Prolific Chipset,Opens in a new window or tabBrand New$19.70ranpig-31 (12) 100%Free shippingFree returns
- Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 PinOpens in a new window or tabBrand New$8.14 to $8.22Buy 1, get 1 20% off with couponWas: $9.79 16% offudjueny (123) 93%Free shipping
- (USB To RS232) Serial Port Cable Adapter Serial Port Cable Converter GAWOpens in a new window or tabBrand New$11.60Extra 5% off with coupongiaowe (159) 99.4%Free shippingFree returns
- Dafensoy USB to RS232 Serial Adapter, USB A Male to DB9 Pin Female Serial ConverOpens in a new window or tabBrand New$11.44connies_conbini (286) 99%Free shipping
- Dafensoy USB to RS232 Serial Adapter, USB A Male to DB9 Pin Female Serial ConverOpens in a new window or tabBrand New$10.26tethomp-1826 (1,130) 98%Free shipping
- - USB C to RS232 Serial DB9 Adapter Cable with Hex Nuts and FTDI chipset Supp...Opens in a new window or tabBrand New$22.99goosegoose1993 (45) 100%Free shipping
- USB to RS232 Serial Adapter USB Mini 5 Pin Male to DB9 9 Pin Female ...Opens in a new window or tabBrand New$15.35myjob53 (3,636) 97.4%Free 1-3 day shippingFree returns
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterOpens in a new window or tabBrand New$2.58miyukiki (2,531) 97.7%Free shippingfrom China
- RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cmOpens in a new window or tabBrand New$3.03Top Rated PlusWas: $3.29 8% offxcailau (34,094) 99.5%+$2.49 shippingfrom ChinaFree returns218 sold
- New ListingUSB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabOpen Box$0.99peedymeedy (2,430) 100%0 bids · Time left6d 21h left (Fri, 11:31 AM)+$5.15 shipping
- RS232 Serial Port DB 9-Pin To USB Adapter Dongle CableOpens in a new window or tabBrand New$10.85Save up to 8% when you buy moreallgizmo (19,711) 97.5%+$3.70 shipping374 sold
- USB To RS232 DB9 Serial Cable Adapter For PDA Satellite Win Vista 7 32 64 BitOpens in a new window or tabBrand New$6.99accxpress (72,182) 98.9%Free shippingFree returns166 sold
- USB to RS232 Serial Adapter USB a Male to DB9 Pin Female Serial Converter CableOpens in a new window or tabBrand New$10.58adya_5077 (45) 95.9%Free shippingLast one
- DB9 RS232 Serial to USB 2.0 Converter 9 Pin Adapter Cable for Android/Mac/LinuxOpens in a new window or tabBrand New$6.99ny-compu-tek (153,560) 98.9%+$0.26 shipping156 sold
- Dafensoy USB to RS232 Serial Adapter, USB A Male to DB9 Pin Female Serial ConverOpens in a new window or tabBrand New$11.66jspam-82 (166) 96.1%Free shipping
- USB to RS232 Serial Adapter USB Mini 5 Pin Male to DB9 9 Pin Female Serial Co...Opens in a new window or tabBrand New$16.99lovelyshoponline (7,195) 98.5%Free shippingFree returnsLast one1 watchers
- USB to RS232 Serial Adapter, Right Turn USB Mini 5 Pin Male to DB9 Pin Female SeOpens in a new window or tabBrand New$11.95staisp-0 (172) 100%Free shippingFree returns
- USB to RS232 USB Serial Adapter with FTDI ChipsetUSB 2.0 to Male DB9 Serial C...Opens in a new window or tabBrand New$19.99hicrij-0 (122) 99.2%Free shippingFree returnsLast one
- Startech 1 Port FTDI USB to RS232 Serial Null Modem Adapter CableOpens in a new window or tabBrand New$27.00Top Rated Pluseljozone (3,538) 99.6%Free shippingFree returnsLast one13 sold
- USB to RS232 Serial Adapter Serial Cable for XP Linux forOpens in a new window or tabBrand New$10.41yaya69_6 (372) 97.9%Was: $11.07 6% off+$0.64 shippingfrom China
- 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 MacOpens in a new window or tabBrand New$21.79timmy2934 (38) 100%Free shippingFree returns
- StarTech.com 2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention -Opens in a new window or tabBrand New$49.99mlbwannabe (23,371) 99.7%Free shipping
- USB 2.0 to Serial DB 9 Pin RS232 Cable+ 25 Parallel Adapter Connector Windows 7Opens in a new window or tabBrand New27 product ratings - USB 2.0 to Serial DB 9 Pin RS232 Cable+ 25 Parallel Adapter Connector Windows 7$8.98Save up to 7% when you buy morebesteworld (189,810) 98.8%Free shipping2,200 sold
- USB To Serial Adapter 3.3ft USB To RS232 Male 9pin DB9 Serial Cable For Wind NGFOpens in a new window or tabBrand New$11.61Extra 5% off with couponWas: $12.76 9% offdepartmartshop (1,914) 98%Free shippingFree returns
- Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 PinOpens in a new window or tabBrand New$8.53 to $8.62Buy 1, get 1 30% off with couponWas: $9.69 12% offgyeisafynt (172) 97.3%Free shipping
- Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 PinOpens in a new window or tabBrand New$8.82 to $8.91Buy 1, get 1 20% off with couponWas: $9.79 9% offsharouet (575) 94.1%Free shipping
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