3,600+ results for usb to rs232 convertor
- 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 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 (37,717) 100%Free returns4 watchers
- 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 (190,414) 99.1%Free shippingFree returns
- NEW Moxa RS-232 1-port USB-to-serial Converter UPORT 1110Opens in a new window or tabBrand New$108.12plcdirect (20,331) 99%Free shippingFree returns
- 2.2ft USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand New$5.60yvoyueele (0) 0%+$1.50 shipping
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- 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 (16,552) 99.8%Free returns2,213 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 (1,533) 98.8%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$6.05Save up to 8% when you buy moreWas: $7.66 21% offTop Rated Plusqkmallllc_1 (35,332) 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 (36,938) 94.4%Free shippingFree returns309 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 (259) 98.5%Free 2-3 day shipping
- USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102 Z3Opens in a new window or tabBrand New$4.75eshippers (225,600) 97.8%Free shipping204 sold
- 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
- 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 (2,748) 99.8%Free shipping195 sold
- 6FT X CHIPI-X USB TO RS232 CONVERTER CABLEOpens in a new window or tabOpen Box$28.60slctreasures (6,197) 99.4%+$4.95 shipping
- Industrial USB Can 2.0 Protocol RS232 to CAN BUS Converter Serial RS-232 AdapterOpens in a new window or tabBrand New$78.00uotek-official (12) 100%+$22.90 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 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 (452,152) 99.1%Free shippingFree returns253 sold
- USB to RS232 Adapter with FTDI Chipset USB to RS232 Male DB9 Serial Converter...Opens in a new window or tabBrand New$16.55goosegoose1993 (48) 100%Free shippingLast one1 watchers
- 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 shipping38 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 (35,332) 95%Free shippingFree returnsLast one10 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 (2,805) 99.5%Free returns122 sold
- 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 2-4 day shippingiotmug (581) 100%Free returns24 watchers
- Gearmo RS-232 Converter USB to 2 Port USA-FTD12X NEWOpens in a new window or tabBrand New$9.80lockrockr1 (964) 100%+$8.60 shipping
- 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 (4,824) 96%Free shippingFree returnsAlmost gone11 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 (3,787) 93.5%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 (14,280) 98.6%Free shipping774 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 (72,184) 98.9%Free shippingFree returns2,881 sold
- 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
- 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 (21,768) 99.6%Free 1-3 day shippingFree returns
- Industrial USB/RS232 to CANBUS Protocol Converter RS-232 Can-bus Serial AdapterOpens in a new window or tabBrand New$78.00uotek01 (4) 100%+$22.90 shipping
- 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 (1,743) 99.2%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 one3 watchers
- USB To RS232 Serial Converter Cable AdapterOpens in a new window or tabBrand New$4.99lemee_78 (736) 100%+$4.00 shipping2 watchers
- 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
- 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% offTop Rated Plusjinsche (36,938) 94.4%Free shippingFree returns
- USB RS232 TTL UART PL2303HX Auto Converter USB to COM Cable Adapter ModuleOpens in a new window or tabBrand New$1.85digital-industry (206) 99%Free shippingfrom ChinaFree returns
- 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 (1,165) 100%Free shippingLast one
- USB to RS232 Adapter with PL2303 Chipset, 6.6Ft USB 2.0 Male to RS232 Female DB9Opens in a new window or tabBrand New$19.97pinkham_enterprise (1,424) 95.5%Free 2-4 day shippingLast one1 watchers
- PTC Black High Speed USB 2.0 to Serial RS-232 DB-9 Converter with 3ft USB CableOpens in a new window or tabBrand New$14.99Save up to 10% when you buy moreprotechgroupinc (4,814) 99.3%Free shipping62 sold
- USB to RS232 Adapter with FTDI Chipset 6.6ft USB 2.0 Male to RS232 Fem...Opens in a new window or tabBrand New$24.13myjob53 (3,650) 97.4%Free 1-3 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$2.19shanghai*book (3,222) 99.3%Free shippingfrom China335 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 (14,280) 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 tabOpen Box$0.99peedymeedy (2,430) 100%0 bids · Time left5d 2h left (Fri, 11:31 AM)+$5.15 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 (26,220) 99.9%Free shippingFree returns264 sold
- (USB To RS232) Serial Port Cable Adapter Serial Port Cable Converter GAWOpens in a new window or tabBrand New$10.79Extra 5% off with couponWas: $11.60 7% offhanget4 (162) 99.4%Free shippingFree returns
- *Lot of 3x* USB To RS232 Converter Module Adapter Prolific Pl2303Opens in a new window or tabPre-Owned$21.99nomadtechrenew2024 (18) 100%Was: $24.99 12% offFree shipping
- Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 PinOpens in a new window or tabBrand New$8.54 to $8.64Save up to 15% when you buy moreWas: $9.39 9% offlhming (2,631) 96%Free shipping3+ watchers
- 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 ChinaLast one
- Cyberpower USB to Serial Converter USB to RS-232 Male DB9 SerialOpens in a new window or tabPre-Owned$8.9915ptr (2,951) 99.4%Free shipping
- 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 (153,569) 98.9%+$0.26 shipping156 sold
- PL2303TA USB to TTL Serial Cable Debug Cable USB to RS232 Converter for Raspb...Opens in a new window or tabBrand New$14.90oriad-15 (401) 99.3%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 (103,033) 98.8%Free shippingFree returns656 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 left1d 8h left (Mon, 05:32 PM)$3.50Buy It Now+$5.80 shipping
- Wiegand Converter Wiegand to USB Wiegand to Serial RS232/PS2/ABA/TTL, Serial ...Opens in a new window or tabBrand New$114.99sellsim_2day_shipping (198,377) 96.3%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 (217,511) 99.5%+$3.00 shippingfrom ChinaFree returns572 sold
- USB to RS485/RS232/TTL Converter Industrial Digital Isolated Converter with C...Opens in a new window or tabBrand New$39.90raz100872 (202) 98.4%Free shippingFree returns
- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$6.02Save up to 7% when you buy moreWas: $6.84 12% offTop Rated Plusshirch_20 (5,541) 95.3%Free shippingFree returns
- 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
- USB to RS232 Adapter with FTDI Chip USB to DB9 Serial Female Converter Compat...Opens in a new window or tabBrand New$18.42lovelyshoponline (7,198) 98.5%Free shippingFree returns
- 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 (48) 100%Free shippingLast one
- 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: $8.86 10% offhungan (3) 100%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
- 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 (189,835) 98.8%Free shipping422 sold
- USB to Serial RS-232 Converter, Adapter ATEN UC-232A NEW IN BOXOpens in a new window or tabBrand New$7.99sweetloustreasures (6,620) 98.5%+$5.90 shipping
- 1PC USB to RS232/TTL PL2303HX Cable Adapter Module Converter AdapterOpens in a new window or tabBrand New$0.01automatic-hsj (64) 100%1 bid · Time left2d 16h left (Wed, 01:43 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 (1,372) 100%Free 2-3 day shipping
- RS232 RS-232 Serial to USB 2.0 PL2303 Cable Adapter Converter for Win 7 MAC OSOpens in a new window or tabBrand New$8.90besteworld (189,835) 98.8%Free shipping428 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 (1,484) 97.4%Free shipping
- XT-XINTE 1.5m USB-C to RS232 DB9 Male Serial Adapter w/ Female-Female ConnectorOpens in a new window or tabBrand New$10.78 to $11.52xtof1366 (518) 98.9%Was: $11.98 10% offFree shippingfrom China
- 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 (147) 99.3%Free shippingFree returns
- USB to RS232/TTL PL2303HX Cable Adapter Module Converter Adapter Fast ShippingOpens in a new window or tabBrand New$0.01universal-industrial-4.0 (2,321) 98.9%1 bid · Time left3d 1h left (Wed, 10:49 AM)Free shipping
- StarTech USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey)Opens in a new window or tabBrand New$14.88stuff2sellthree (41,125) 99.6%Free shipping29 sold
- USB To RS232 TTL UART PL2303HX Auto Converter USB to COM Adapter CableOpens in a new window or tabBrand New$1.09automation.controls (276) 100%Free shippingfrom China
- 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: $8.89 10% offacritayl (2,449) 97.8%Free shipping
- USB to RS-232 DB9 Serial Adapter/Converter Systembase Multi-1/USB RS232Opens in a new window or tabBrand New$35.00Save up to 10% when you buy moreTop Rated PlusFree shippingenvistia (37,717) 100%Free returns5 watchers
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