3,800+ results for usb to rs232
- 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 (16,305) 99.8%Free returns2,152 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% offjinsche (36,809) 94.7%Free shippingFree returns304 sold
- 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 (109) 97.4%Free shipping
- 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 (1,125) 100%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 (2,720) 99.6%Free shipping176 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 (1,362) 98.9%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$8.70old2wolves6 (13,948) 98.7%Free shipping764 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 (189,417) 98.8%Free shipping709 sold
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Sponsored | Top selling items from highly rated sellers with 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$8.99accxpress (72,058) 99%Free shippingFree returns2,874 sold
- 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 (153,417) 98.9%+$0.66 shipping532 sold
- US USB 2.0 To RS232 DB9 Serial Cable Adapter Converter For PDA SatelliteOpens in a new window or tabBrand New$6.992006gns (102,941) 98.9%Free shippingFree returns655 sold
- StarTech USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey)Opens in a new window or tabBrand New$14.88stuff2sellthree (41,046) 99.7%Free shipping13 watchers
- (USB To RS232) Serial Port Cable Adapter Serial Port Cable Converter GAWOpens in a new window or tabBrand New$10.94Extra 6% off with couponWas: $11.52 5% offgiaowe (109) 100%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$27.95Save up to 10% when you buy moreTop Rated PlusFree shippingmpartsgo (1,976) 99.3%Free returnsLast one25 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$18.03pinkham_enterprise (1,262) 95%Free shippingLast one
- 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 (449,916) 99.2%Free shippingFree returns244 sold
- USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PCOpens in a new window or tabBrand New$8.60meditechny (254,432) 98.8%Free shippingAlmost gone266 sold
- 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 (1,427) 99.5%Free shippingAlmost gone51 sold
- 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 (933) 98.7%+$2.49 shippingFree returns
- 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% offjinsche (36,809) 94.7%Free shippingFree returns
- USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102 Z3Opens in a new window or tabBrand New$4.75eshippers (223,425) 97.8%Free shipping196 sold
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterOpens in a new window or tabBrand New$2.56miyukiki (2,285) 97.7%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$6.13Save up to 8% when you buy moreWas: $7.66 20% offgocartgo (3,620) 93.9%Free shippingFree returns
- TRIPP LITE USB To Serial Adapter RS232 U209-000-R NewOpens in a new window or tabBrand New$14.50kaye100cat (765) 96.8%Free shipping
- USB to RS232 RS485 TTL Industrial Isolated Converter Adapter Module FastShippingOpens in a new window or tabBrand New$28.99Save up to 10% when you buy moreTop Rated PlusFree shippingiotmug (567) 100%Free returns23 watchers
- Adapters USB to Converter Cable USB 2.0 Male to RS232 Female DB9 ConverterOpens in a new window or tabBrand New$8.18 to $8.26Buy 1, get 1 20% off with couponWas: $8.98 8% offacritayl (2,274) 97.8%Free shipping
- TRENDnet TU-S9 USB to Serial Converter USB 1.1 to RS-232 Male DB9 Serial CableOpens in a new window or tabPre-Owned$9.95stenoworks (8,408) 100%Free shipping
- 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 (120) 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$8.64 to $8.73Buy 1, get 1 20% off with couponWas: $9.49 8% offlhming (2,529) 96.2%Free shipping
- 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$12.67justintimegifts (62,679) 99.5%Free shippingFree returnsAlmost gone50 sold
- USB 2.0 to RS232 Serial DB9 9Pin Male Adapter Cable VGA PC Cellular Phone Win XPOpens in a new window or tabBrand New$8.90besteworld (189,417) 98.8%Free shipping293 sold
- Dtech Transfer Share DT-5001A USB To RS232 AdapterOpens in a new window or tabBrand New$9.99amtec_us (1,210) 99.4%Free shipping
- New ListingUSB 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 left4d 3h left (Tue, 05:31 PM)$3.50Buy It Now+$5.80 shipping
- Cyberpower USB to Serial Converter USB to RS-232 Male DB9 SerialOpens in a new window or tabPre-Owned$8.9915ptr (2,923) 99.7%Free shipping
- 6Pin FTDI FT232RL USB to Serial Adapter Module USB TO TTL RS232 Arduino CableOpens in a new window or tabBrand New$11.28Save up to 8% when you buy moreWas: $12.00 6% offjinsche (36,809) 94.7%Free shippingFree returns90 sold
- USB to RS232 Serial Adapter Cable for Connecting Computers and Serial Devices -Opens in a new window or tabBrand New$10.35lowpricesfastshipping (23) 100%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 (4) 100%Free shippingFree returns
- CP2102 USB to UART TTL RS232 USB to RS485 Mutual Convert 6 in 1 Convert ModuleOpens in a new window or tabBrand New$8.23Save up to 7% when you buy moreshirch_20 (5,497) 95.4%Free shippingFree returns
- New Industrial USB To RS485 Converter Upgrade Protection RS-485 A ConnectorOpens in a new window or tabBrand New$11.65cloudtron00a (10) 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 (190,037) 99.1%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$16.85sidadt (4,455) 98.5%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 (2,187,677) 93.9%Free shipping218 sold
- ⭐️⭐️⭐️⭐️⭐️ USB 4 Pin To RS232 DB9 Serial 9 Pin Adapter CableOpens in a new window or tabPre-Owned$8.99Top Rated Plusfrizzicustoms740 (18,008) 99.3%Free shippingFree returns
- USB To Serial Adapter By Coolgear RS-232 Male 9-Pin Open Box Instructions DiscOpens in a new window or tabOpen Box$6.99lodi45 (2,688) 100%0 bids · Time left1d 22h left (Sun, 12:54 PM)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 (26,024) 99.9%Free shippingFree returns263 sold
- 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 (189,417) 98.8%Free shipping2,198 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$2.17shanghai*book (3,183) 99.3%Free shippingfrom China326 sold
- 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 (285) 99.7%Was: $19.00 20% offFree shipping
- ATEN USB to RS-232 Converter - Type A Male USB, DB-9 Male Serial - 1.3ftOpens in a new window or tabOpen Box$10.00mintagefinds (44) 100%+$6.93 shippingFree returnsLast one
- 9 Pin Cable PDA 3FT New Translucent USB 2.0 To DB9 RS232 Serial ConverteOpens in a new window or tabBrand New$9.98discountcoinshop (45,363) 99.2%Free shipping59 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 (168) 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$10.00xkfranco (659) 100%+$5.40 shipping
- USB To RS232 DB9 Serial Cable Converter Adapter *Converter ONLY*Opens in a new window or tabOpen Box$9.67Save up to 20% when you buy moreWas: $10.99 12% offthundersalespoint (1,389) 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 (189,417) 98.8%Free shipping323 sold
- New ListingNOYITO PL2303TA USB to TTL Serial Cable Debug Cable USB to RS232Opens in a new window or tabBrand New$11.67ameridealsoutlet (706) 99.1%Free shippingFree returns
- 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 (1,295) 100%+$4.18 shipping220 sold
- 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 (1,559) 99.8%Was: $16.19 20% off+$2.00 shippingfrom ChinaAlmost gone20 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 (92) 96%Free shipping
- USB to RS232 Adapter with PL2303 Chipset, 6.6Ft USB 2.0 Male to RS232 Female DB9Opens in a new window or tabBrand New$19.37Save up to 10% when you buy morebigtimeshoppingmall (2,123) 99%Free shipping11 sold
- Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, 6-Feet (CB-9P6F)Opens in a new window or tabBrand New$11.99sabrent_us (2,720) 99.6%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 (4,382) 100%Free shippingFree returns62 sold
- USB 2.0 to 9-pin RS232 COM Port Serial Convert AdapterOpens in a new window or tabBrand New$8.90besteworld (189,417) 98.8%Free shipping257 sold
- 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 (189,417) 98.8%Free shipping421 sold
- USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports WindowsOpens in a new window or tabBrand New$31.99godirectly (731) 99.7%Free shipping
- New USB To Serial Converter Cable 9 Pin Premium Manhattan CableOpens in a new window or tabBrand New$3.00steftatum (325) 100%1 bid · Time left1d 15h left (Sun, 05:27 AM)+$5.90 shipping
- USB 2.0 Male to Serial (9-Pin) DB-9 RS-232 Female Adapter Cable 3.3ft (1M) CableOpens in a new window or tabBrand New$8.12 to $8.21Save up to 9% when you buy moreWas: $8.73 7% offheavet (1,101) 97.3%Free shipping
- USB to RS232 Serial Adapter USB a Male to DB9 Pin Female SerialOpens in a new window or tabBrand New$9.29moneymakinmeeks2012 (12,422) 99.4%Free shippingFree returnsLast one8 sold
- USB To RS232 DB9 Serial Cable Converter Adapter HXSP-2108D (Converter ONLY)Opens in a new window or tabOpen Box$11.43Save up to 25% when you buy moreWas: $12.99 12% offthundersalespoint (1,389) 100%Free shipping
- InstallerCCTV USB to DB9 RS232 Serial Converter 9 Pin Adapter, 3Ft CableOpens in a new window or tabBrand New$9.28Top Rated Plusinstaller-cctv (586) 100%Free shippingFree returns
- USB 2.0 to RS232 Serial DB9 9Pin Male Adapter Cable VGA PC Cellular Phone Win XPOpens in a new window or tabBrand New$8.98eshopseller666 (48,623) 98.7%Free shipping
- 9 Pin Cable PDA 3FT New Translucent USB 2.0 To DB9 RS232 Serial Converte 2PACKSOpens in a new window or tabBrand New$13.99discountcoinshop (45,363) 99.2%Free shippingAlmost gone56 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 (22,359) 99.1%Free shipping
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor USOpens in a new window or tabBrand New$7.58$5 off $50+ with couponWas: $7.98 5% offdiybox (76,880) 98.9%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 (3,448) 97.5%Free 3 day shippingFree returns
- 3ft USB Type-A to Serial (DB9 Male RS232) Converter CableOpens in a new window or tabBrand New$11.88Top Rated PlusList price: $17.82 33% offmycablemart (14,989) 99.6%+$5.44 shippingFree returns
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