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 (16,362) 99.8%Free returns2,158 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 (36,841) 94.6%Free shippingFree returns306 sold
- 3.3FT USB to RS232 Serial Port DB9 Male Adapter Converter Cable PROLIFIC ChipsetOpens in a new window or tabBrand New$24.33Buy 1, get 1 5% offgalasdeals (22,368) 99.1%Free shipping
- Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 PinOpens in a new window or tabBrand New$9.21 to $9.30Extra 5% off with couponWas: $9.69 5% offgyeisafynt (131) 97.1%Free shipping
- 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 (2,726) 99.8%Free shipping184 sold
- USB to RS232 Serial Adapter, USB a Male to DB9 Pin Female Serial Converter CableOpens in a new window or tabBrand New$9.37cozzify (1,401) 98.9%Free shippingFree returns
- 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 (1,126) 100%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$8.70old2wolves6 (14,025) 98.6%Free shipping767 sold
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- StarTech USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey)Opens in a new window or tabBrand New$14.88stuff2sellthree (41,063) 99.7%Free 4 day shipping14 watchers
- 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 (12,558) 99.7%Free returns257 sold
- 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 (189,504) 98.8%Free shipping711 sold
- USB to RS232 Serial Adapter USB a Male to DB9 Pin Female SerialOpens in a new window or tabBrand New$9.17moneymakinmeeks2012 (12,559) 99.4%Free shippingFree returnsLast one9 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 (1,430) 96.4%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$28.50myjob53 (3,503) 97.6%Free 3 day shippingFree returns
- USB to RS232 Adapter with FTDI Chipset 6.6ft USB 2.0 Male to RS232 Fem...Opens in a new window or tabBrand New$24.99myjob53 (3,503) 97.6%Free 3 day shippingFree returns
- 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 (1,816) 100%Free shippingLast one3 watchers
- Dafensoy USB to RS232 Serial Adapter USB a Male to DB9 Pin Female SerialOpens in a new window or tabBrand New$10.91Save up to 6% when you buy morekasse_j3y5piui (1,436) 99.5%Free shippingAlmost gone51 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$12.91justintimegifts (62,910) 99.5%Free shippingFree returnsAlmost gone51 sold
- USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports WindowsOpens in a new window or tabBrand New$32.46godirectly (740) 99.7%Free shipping
- TRIPP LITE USB To Serial Adapter RS232 U209-000-R NewOpens in a new window or tabBrand New$14.50kaye100cat (767) 96.9%Free shipping
- Lot of 10 C2G 26886 USB to DB9 RS232 Serial Adapter Cable, 1.5 Feet LongOpens in a new window or tabBrand New$17.99knarith15 (8,484) 99.1%Was: $19.99 10% off+$10.00 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 (26,078) 99.9%Free shippingFree returns263 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 (3,192) 99.3%Free shippingfrom ChinaAlmost gone332 sold
- 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 (176) 100%Free shipping
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterOpens in a new window or tabBrand New$2.56miyukiki (2,349) 97.6%Free shippingfrom China
- 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
- DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7Opens in a new window or tabBrand New3 product ratings - DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7$16.84connies_conbini (133) 100%Free shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$6.07Save up to 8% when you buy moreWas: $8.43 28% offTop Rated Plusgocartgo (3,650) 94%Free shippingFree returns
- USB to RS232 Adapter with PL2303 Chipset, 6.6Ft USB 2.0 Male to RS232 Female DB9Opens in a new window or tabBrand New$19.99pinkham_enterprise (1,287) 95%Free shippingLast one
- SIIG USB to Serial RS-232 Adapter - FTDI High Performance Chip (Windows & Mac)Opens in a new window or tabBrand New$28.49Extra 8% off with couponWas: $29.99 5% offe-tekdepot (3,986) 98.7%+$10.00 shippingFree returns40 sold
- 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 $8.91Save up to 20% when you buy moreWas: $9.79 9% offsharouet (544) 93.9%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$15.74myjob53 (3,503) 97.6%Free 3 day shippingFree returns
- (USB To RS232) Serial Port Cable Adapter Serial Port Cable Converter GAWOpens in a new window or tabBrand New$11.60Extra 6% off with coupongiaowe (121) 100%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 (72,092) 99%Free shippingFree returns2,874 sold
- 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 (4,385) 100%Free 3 day shippingFree returns62 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 (14,025) 98.6%Free shipping178 sold
- Dafensoy USB to RS232 Serial Adapter, USB A Male to DB9 Pin Female Serial ConverOpens in a new window or tabBrand New$11.26bju12290 (6,010) 99.5%Free shipping
- USB a Male to RS232 DB9 Pin Female Serial Adapter Converter Cable, Suitable ...Opens in a new window or tabBrand New$10.29rynnosbrand (10) 100%Free shippingFree returns
- BENFEI USB to Serial Adapter USB to RS-232 Male 9-pin DB9 Serial Cable Prolif...Opens in a new window or tabBrand New$6.79bobk769 (200) 100%+$5.90 shipping
- BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial CableOpens in a new window or tabBrand New$15.20mera-dealz (306) 99.7%Was: $19.00 20% offFree 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$11.95staisp-0 (133) 100%Free 4 day shippingFree returns
- 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 (35,194) 95.1%Free shippingFree returns
- 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 (2,704) 99.6%Free returns117 sold
- 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 (450,421) 99.2%Free 4 day shippingFree returns245 sold
- Gearmo USB to RS-232 Serial Adapter w/LED Indicators Windows 11 SupportOpens in a new window or tabBrand New$29.78betzale-19 (731) 99%Free shippingFree returns
- OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9...Opens in a new window or tabBrand New$19.15mosh-a78 (281) 99.6%Free shipping
- US USB 2.0 To RS232 DB9 Serial Cable Adapter Converter For PDA SatelliteOpens in a new window or tabBrand New$6.992006gns (102,964) 98.9%Free shippingFree returns655 sold
- New ListingUSB to Serial Adapter Cable 16 ft DB9 Male RS232 to USB Cord with FTDI Chip S...Opens in a new window or tabBrand New$34.27zivpretz (44) 97.8%Free shipping
- New ListingUSB to Serial Adapter,6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Pro...Opens in a new window or tabBrand New$18.69zivpretz (44) 97.8%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 (189,504) 98.8%Free shipping2,199 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 (111) 96.6%Free shipping
- 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 (113) 99.1%Free shippingFree returnsLast one
- 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 (72,092) 99%Free shippingFree returns166 sold
- 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 MOpens in a new window or tabBrand New$22.00Save up to 6% when you buy moremarkoj153 (142) 100%Free shipping
- USB To Serial Adapter 3.3ft USB To RS232 Male 9pin DB9 Serial Cable For Wind NGFOpens in a new window or tabBrand New$12.76Extra 5% off with coupondepartmartshop (1,871) 98.2%Free shippingFree returns
- 3Ft Translucent USB 2.0 to DB9 RS232 Serial Converter 9 Pin Adapter Cable PDAOpens in a new window or tabBrand New$6.60ny-compu-tek (153,444) 98.9%+$0.66 shipping532 sold
- USB to RS232 Adapter with PL2303 Chipset, 6.6Ft USB 2.0 Male to RS232 Female DB9Opens in a new window or tabBrand New$21.53Save up to 10% when you buy morebigtimeshoppingmall (2,141) 99%Free shipping11 sold
- (2) StarTech USB to RS232 DB9/DB25 Serial Adapter Cables ICUSB232DB25 (Grey)Opens in a new window or tabOpen Box$27.00freedomunlimited2017 (875) 100%Free shipping
- 3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for WiOpens in a new window or tabBrand New$16.83theforeignseller (1,951) 98.9%Free shippingFree returns
- Startech 1 Port FTDI USB to RS232 Serial Null Modem Adapter CableOpens in a new window or tabBrand New$27.00Top Rated Pluseljozone (3,529) 99.6%Free shippingFree returnsLast one12 sold
- USB to RS232 Serial Adapter Cable for Connecting Computers and Serial Devices -Opens in a new window or tabBrand New$10.35lowpricesfastshipping (33) 100%Free shipping
- Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 PinOpens in a new window or tabBrand New$8.24 to $8.32Buy 1, get 1 20% off with couponWas: $9.69 15% offwaqito (141) 95.5%Free shipping
- Cyberpower USB to Serial Converter USB to RS-232 Male DB9 SerialOpens in a new window or tabPre-Owned$8.9915ptr (2,931) 99.7%Free shipping
- Belkin F5U109 F5U409 USB to 9 pin RS-232 DB9 Serial Converter Adapte for pc macOpens in a new window or tabPre-Owned$28.00vintageholder (8,824) 99.5%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$17.09lovelyshoponline (7,162) 98.2%Free shippingFree returnsLast one1 watchers
- ⭐️⭐️⭐️⭐️⭐️ USB 4 Pin To RS232 DB9 Serial 9 Pin Adapter CableOpens in a new window or tabPre-Owned$8.99Top Rated Plusfrizzicustoms740 (18,044) 99.3%Free 4 day shippingFree returns
- 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
- Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 PinOpens in a new window or tabBrand New$7.75 to $7.83Buy 1, get 1 20% off with couponWas: $9.69 20% offudjueny (23) 96%Free shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlackOpens in a new window or tabPre-Owned$0.99rjr122081 (764) 100%0 bids · Time left3d 23h left (Sun, 05:31 PM)$3.50Buy It Now+$5.80 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 (19,691) 97.7%+$3.70 shipping373 sold
- The Best 2-PORT USB TO RS-232 SERIAL ADAPTER CABLEOpens in a new window or tabPre-Owned$39.00tridentofolympus (6,750) 99.1%Free shipping
- Startech 1 Port FTDI USB to RS232 Serial Null Modem Adapter CableOpens in a new window or tabBrand New$25.99omc003 (23) 100%Free shipping
- USB to RS232 DB9 Male Adapter 9 pin Serial Cable & Driver CD Windows 7 8 XPOpens in a new window or tabBrand New$8.99besteworld (189,504) 98.8%Free shipping323 sold
- 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 M...Opens in a new window or tabBrand New$30.11myjob53 (3,503) 97.6%Free 3 day shippingFree returns
- USB to RS232 Serial Adapter USB Mini 5 Pin Male to DB9 9 Pin Female ...Opens in a new window or tabBrand New$15.29myjob53 (3,503) 97.6%Free 3 day shippingFree returns
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