3,800+ results for usb to rs232 converter
- 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 (16,536) 99.8%Free returns2,213 sold
- TRENDnet USB to Serial Converter, Connect a RS-232 Serial Device to a USB 2.0...Opens in a new window or tabBrand New$13.50tvremoteservices (254) 98.5%Free shipping
- USB to RS232 Adapter with PL2303 Chip USB2.0 Male to RS232 Female Cable BOpens in a new window or tabBrand New$12.19longlonglong015 (170) 100%+$3.60 shippingfrom China
- USB to RS-232 2-Port DB9 Serial Adapter/Converter SystemBase Multi-2/USB RS232Opens in a new window or tabBrand New$54.00Save up to 10% when you buy moreTop Rated PlusFree shippingenvistia (37,700) 100%Free returns4 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 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 (451,989) 99.1%Free shippingFree returns253 sold
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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
- 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 (2,797) 99.5%Free returns122 sold
- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$5.40Save up to 8% when you buy moreWas: $6.84 21% offTop Rated Plusqkmallllc_1 (35,326) 95%Free shippingFree returnsLast one10 sold
- USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102 Z3Opens in a new window or tabBrand New$4.75eshippers (225,455) 97.8%Free shipping204 sold
- Gearmo RS-232 Converter USB to 2 Port USA-FTD12X NEWOpens in a new window or tabBrand New$9.80lockrockr1 (962) 100%+$8.60 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 (3,637) 97.4%Free 1-3 day shippingFree returns
- USB 2.0 to TTL UART Converter Module RS232 6Pin CP2102 USA SHIP TODAY!Opens in a new window or tabBrand New$7.39Save up to 25% when you buy morebrainwire.io (1,741) 99.2%Free shipping
- USB To Serial Converter, USB 2.0 To RS232 Converter KW-825Opens in a new window or tabBrand New$35.00Save up to 10% when you buy moretkgr8 (141) 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$6.05Save 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
- 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 (14,252) 98.6%Free shipping774 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
- 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
- 3 in 1 USB to RS485 USB to RS232 RS232 to RS485 Converter Adapter w/ IndicatorOpens in a new window or tabBrand New$11.39eama0910 (10,054) 99.3%Was: $11.99 5% offFree shippingfrom China
- TRENDnet USB to Serial Converter, Connect a RS-232 Serial Device to a USB 2.0...Opens in a new window or tabBrand New$17.09sunnyw_36 (4,818) 96%Free shippingFree returnsAlmost gone11 sold
- USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PCOpens in a new window or tabBrand New$8.65meditechny (255,092) 98.8%Free shipping270 sold
- USB RS232 TTL UART PL2303HX Auto Converter USB to COM Cable Adapter ModuleOpens in a new window or tabBrand New$1.85digital-industry (205) 99%Free shippingfrom ChinaFree returns
- New ListingUSB to RS232/TTL PL2303HX Cable Adapter Module Converter Adapter - US StockOpens in a new window or tabBrand New$0.01automatic-hsj (64) 100%1 bid · Time left4d 13h left (Wed, 05:43 AM)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 (579) 100%Free returns24 watchers
- New Listing1PC USB to RS-232/TTL PL2303HX Cable Adapter Module Converter AdapterOpens in a new window or tabBrand New$0.01automatic-hsj (64) 100%1 bid · Time left4d 14h left (Wed, 06:33 AM)Free shipping
- Adapters USB to Converter Cable USB 2.0 Male to RS232 Female DB9 ConverterOpens in a new window or tabBrand New$7.90 to $7.97Buy 1, get 1 20% off with couponWas: $8.78 10% offhungan (2) 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$8.99accxpress (72,182) 98.9%Free shippingFree returns2,881 sold
- Adapters USB to Converter Cable USB 2.0 Male to RS232 Female DB9 ConverterOpens in a new window or tabBrand New$8.00 to $8.08Buy 1, get 1 20% off with couponWas: $8.98 10% offacritayl (2,444) 97.8%Free shipping
- 3Ft USB 2.0 to DB9 Adapter Cable Converter Serial RS232 Port Windows Mac LinuxOpens in a new window or tabBrand New$20.07Save up to 10% when you buy moreeasystation (21,763) 99.6%Free shippingFree returns
- USB to RS-232 Serial Adapter w/ LED Indicators Windows 11 SupportOpens in a new window or tabBrand New$17.90sbarreros (488) 100%+$5.90 shipping
- New ListingATEN USB to RS-232 Converter - Type A Male USB, DB-9 Male Serial - 1.3ftOpens in a new window or tabBrand New$19.95poshouse (8) 66.7%+$8.18 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% offTop Rated Plusjinsche (36,928) 94.5%Free shippingFree returns92 sold
- 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
- USB to serial adapter cable, 5 feet, RS232, Prolific chipset, Byte Runner brandOpens in a new window or tabBrand New$12.95tennesseevalleyproducts (1,511) 100%Free shipping90 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
- 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
- RS-232 DB-9 to USB Converter FTDI Chip RS232 DP9 9 PIN to USB Data Cable 1.5mOpens in a new window or tabPre-Owned$8.50emanagerqsp (23) 100%+$5.95 shippingFree returns
- 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 (14,252) 98.6%Free shipping179 sold
- Cyberpower USB to Serial Converter USB to RS-232 Male DB9 SerialOpens in a new window or tabPre-Owned$8.9915ptr (2,950) 99.4%Free shipping
- TRENDnet TU-S9 USB to Serial Converter USB 1.1 to RS-232 Male DB9 Serial CableOpens in a new window or tabBrand New$19.95cnil1635 (2,610) 99.6%Free shipping214 sold
- 6FT X CHIPI-X USB TO RS232 CONVERTER CABLEOpens in a new window or tabOpen Box$28.60slctreasures (6,183) 99.4%+$4.95 shipping
- 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
- 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 19h left (Fri, 11:31 AM)+$5.15 shipping
- USB To RS232 Serial Converter Cable AdapterOpens in a new window or tabBrand New$4.99lemee_78 (735) 100%+$4.00 shipping2 watchers
- USB to RS232/TTL PL2303HX Cable Adapter Module Converter Adapter Fast ShippingOpens in a new window or tabBrand New$0.01universal-industrial-4.0 (2,312) 98.8%1 bid · Time left3d 20h left (Tue, 11:59 AM)Free shipping
- TRENDnet TU-S9 USB to Serial Converter USB to RS-232 Male DB9 Serial CableOpens in a new window or tabBrand New$17.95mike95innj (1,371) 100%Free shipping
- *Lot of 3x* USB To RS232 Converter Module Adapter Prolific Pl2303Opens in a new window or tabPre-Owned$21.99nomadtechrenew2024 (16) 100%Was: $24.99 12% offFree shipping
- USB to RS232 Programmable Keyboard Converter WLKB232Opens in a new window or tabBrand New$45.95 to $49.40versalent (1,239) 100%+$3.95 shipping6+ watchers
- 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 (1,466) 99.5%Free shippingAlmost gone51 sold
- Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 ConverterOpens in a new window or tabBrand New$9.99gd_shopping (750) 100%Free shipping
- 10 Feet USB to Serial RS232 Female Adapter Cable Prolific Chip DB9 RS-232 to ...Opens in a new window or tabBrand New$25.48arielsimi10 (145) 99.3%Free shippingFree returns
- Digitus DA-70156 Usb to Serial Adaptor, Usb 2.0 W10,8,7,XP,MacOS X,Linux, NewOpens in a new window or tabBrand New$15.95Save up to 5% when you buy moreaopstore (4,995) 100%+$2.89 shipping618 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 (3,637) 97.4%Free 1-3 day shippingFree returns
- 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 (204) 100%Free shippingLast one1 watchers
- 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
- (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
- 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
- NEW TRENDnet TU-S9 USB to Serial Converter USB 1.1 to RS-232 FREE S/HOpens in a new window or tabBrand New$15.97earlypaintedfolkart (1,164) 100%Free shipping
- 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
- USB 2.0 to 9-pin RS232 COM Port Serial Convert AdapterOpens in a new window or tabBrand New$8.90besteworld (189,811) 98.8%Free shipping257 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 (4,395) 100%Free 3 day shippingFree returns63 sold
- 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
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterHOTOpens in a new window or tabBrand New$2.58guwuheng (7,186) 98.5%Free shippingfrom China
- TRENDnet USB 2.0 to RS-232 DB9 Serial Converter, TU-S9Opens in a new window or tabBrand New$21.99Extra 12% off with couponTop Rated PlusFree shippingvolunteertreasures (4,316) 100%Free returns
- Belkin F5U109 F5U409 USB to 9 pin RS-232 DB9 Serial Converter Adapte for pc macOpens in a new window or tabPre-Owned$24.92vintageholder (8,839) 99.6%Free shipping
- 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
- 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 (22,389) 98.8%Free shipping
- USB to RS232 Serial Port 9 Pin Male Port Converter NEW Adapter T8E6Opens in a new window or tabBrand New$2.38sureicisi (2,099) 97.4%Was: $2.51 5% offFree 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 (189,811) 98.8%Free shipping422 sold
- USB 2.0 To RS232 DB9 Serial Cable Adapter Converter For PDA Serial AdaptersOpens in a new window or tabBrand New$8.71 to $8.89$6 off every $30 with couponWas: $9.79 11% offcopnasafyut (1) 100%Free shipping
- 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
- Waveshare USB to RS232/485 Industrial Grade Isolated Converter Original FT232RNLOpens in a new window or tabBrand New$23.48devkits (10,498) 99.6%Was: $26.99 13% offFree shippingfrom China
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