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 (16,549) 99.8%Free returns2,213 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 (3,648) 97.4%Free 1-3 day shippingFree returns
- 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 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
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- 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
- USB to RS232 Serial Adapter, USB a Male to DB9 Pin Female Serial Converter CableOpens in a new window or tabBrand New$8.88cozzify (1,531) 98.8%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
- 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
- USB to RS232/TTL PL2303HX Cable Adapter Module Converter Adapter 1XOpens in a new window or tabBrand New$0.06universal-industrial-4.0 (2,321) 98.9%2 bids · Time left19m left (Today 05:43 AM)Free 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 (452,138) 99.1%Free shippingFree returns253 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
- 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 CH340G Converter Module Adapter STC replace Pl2303 CP2102 Z3Opens in a new window or tabBrand New$4.75eshippers (225,581) 97.8%Free shipping204 sold
- 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 (37,715) 100%Free returns4 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
- 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 (2,804) 99.5%Free returns122 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 (35,331) 95%Free shippingFree returns
- 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
- 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 (35,331) 95%Free shippingFree returnsLast one10 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 (14,275) 98.6%Free shipping774 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 (36,938) 94.5%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$17.09sunnyw_36 (4,822) 96%Free shippingFree returnsAlmost gone11 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
- 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 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
- 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
- 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
- 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 20h left (Wed, 01:43 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 (3) 100%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$19.97pinkham_enterprise (1,422) 95.5%Free 2-4 day shippingLast one1 watchers
- 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 (1,112) 95.1%+$1.99 shippingfrom China
- 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 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
- 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 (36,938) 94.5%Free shippingFree returns92 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 (14,275) 98.6%Free shipping179 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 (400) 99.3%Free shippingFree returns
- 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
- 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
- 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 (2,449) 97.8%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 (72,184) 98.9%Free shippingFree returns2,881 sold
- 6FT X CHIPI-X USB TO RS232 CONVERTER CABLEOpens in a new window or tabOpen Box$28.60slctreasures (6,195) 99.4%+$4.95 shipping
- USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PCOpens in a new window or tabBrand New$8.65meditechny (255,138) 98.8%Free 2-4 day shipping270 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
- 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
- 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
- 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 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
- *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
- 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 (1,467) 99.5%Free shippingAlmost gone51 sold
- USB To RS232 Serial Converter Cable AdapterOpens in a new window or tabBrand New$4.99lemee_78 (735) 100%+$4.00 shipping2 watchers
- 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
- 1PC 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 left3d 1h left (Wed, 06:33 AM)Free shipping
- 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
- 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
- Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 ConverterOpens in a new window or tabBrand New$9.99gd_shopping (752) 100%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
- 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 (26,218) 99.9%Free shippingFree returns264 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 (206) 100%Free shippingLast one1 watchers
- 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$2.19shanghai*book (3,222) 99.3%Free shippingfrom China335 sold
- USB 2.0 to 9-pin RS232 COM Port Serial Convert AdapterOpens in a new window or tabBrand New$8.90besteworld (189,833) 98.8%Free shipping257 sold
- 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 (34,099) 99.5%+$2.49 shippingfrom ChinaFree returns218 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 (1,639) 99.7%Was: $16.19 20% off+$2.00 shippingfrom ChinaAlmost gone20 sold
- 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 2-3 day shippingvolunteertreasures (4,318) 100%Free 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 (1,426) 99.7%Free shippingLast one
- 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 (189,833) 98.8%Free shipping422 sold
- 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 (22,391) 98.8%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$24.92vintageholder (8,839) 99.6%Free shipping
- USB to RS232 Serial Port 9 Pin Male Port Converter NEW Adapter T8E6Opens in a new window or tabBrand New$2.38sureicisi (2,116) 97.4%Was: $2.51 5% offFree shippingfrom China
- TRIPP LITE USB To Serial Adapter RS232 U209-000-R NewOpens in a new window or tabBrand New$14.50kaye100cat (777) 97.2%Free shipping
- 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 (15,100) 99.7%+$5.44 shippingFree returns
- 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 6h left (Fri, 11:31 AM)+$5.15 shipping
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterOpens in a new window or tabBrand New$2.58miyukiki (2,552) 97.7%Free shippingfrom China
- (USB To RS232) Serial Port Cable Adapter Serial Port Cable Converter GAWOpens in a new window or tabBrand New$10.90Save up to 11% when you buy moreWas: $11.60 6% offgiaowe (163) 99.4%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$10.95Save up to 10% when you buy moreTop Rated PlusFree shippingmpartsgo (2,047) 99.2%Free returns25 sold
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