1,700+ results for com port usb
- StarTech.com 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention -Opens in a new window or tabOpen Box$20.00Free shippingsammy2tones (5) 100%
- USB 2.0 to RS232 COM Port Computer Converter Adapter Cable 9 Pin Serial DB25 DB9Opens in a new window or tabBrand New$9.48List price: $12.9827% offFree shippingFree returns258 soldSave up to 10% when you buy moreTop Rated Pluseeekitonline (453,301) 99.1%
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USOpens in a new window or tabBrand New$8.65Free shippingFree returns123 soldSave up to 10% when you buy moreTop Rated Plusupartcare (2,858) 99.5%
- New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$8.99Free shippingFree returns2,883 soldaccxpress (72,248) 98.9%
- New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$8.70Free shipping776 soldold2wolves6 (14,462) 98.7%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor 6FTOpens in a new window or tabBrand New$6.65List price: $10.9939% offFree shipping228 sold15% off 2+ with couponzydistro (2,187,768) 94%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$7.05Was: $7.668% offFree shippingFree returns310 soldSave up to 8% when you buy moreTop Rated Plusjinsche (36,977) 94.4%
- 2.2ft USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand New$5.60+$1.50 shippingyvoyueele (4) 100%
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Sponsored | Top selling items from highly rated sellers with free shipping- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabOpen Box$0.990 bids · Time left8h 29m left (Today 11:31 AM)+$3.86 shippingpeedymeedy (2,430) 100%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$6.97Was: $7.669% offFree shippingFree returnsSave up to 8% when you buy moreTop Rated Plusqkmallllc_1 (35,467) 95.2%
- StarTech.com USB C to Serial Adapter Cable with COM Port Retention, 16" (40cm) UOpens in a new window or tabBrand New$38.99Free shippingcorrekt-0 (0) 0%
- USB to RS232 COM Port Serial PDA 9 Pin DB9 Adapter (chipset CH340) Win 11*Opens in a new window or tabBrand New$6.25+$4.18 shipping222 soldSave up to 10% when you buy moresuperagena (1,297) 100%
- 1PCS CH340G USB 2.0 to 9-pin RS232 COM Port Serial Convert Adapter NEWOpens in a new window or tabBrand New$1.38+$3.00 shippingfrom ChinaFree returns784 soldTop Rated Pluslovesell2013 (76,957) 99.9%
- StarTech.com 4-Port USB C Hub - USB 3.1 Gen 2 [10 Gbps] - 3x USB-A & 1x USB-C -Opens in a new window or tabOpen Box$63.20Was: $79.0020% off+$4.99 shippingmera-dealz (443) 99.8%
- STARTECH.COM 8-PORT USB SMART CHARGING STATION ST8CU824 V6-2Opens in a new window or tabPre-Owned$40.93Free shippingFree returnsTop Rated Plusg2g_liquidators (9,680) 99.6%
- StarTech.com 8-Port USB Smart Charging Station ST8CU824Opens in a new window or tabPre-Owned$96.75Was: $129.0025% off+$5.15 shippingSave up to 15% when you buy moreparadigmshiftyourmind (2,464) 95.1%
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USAOpens in a new window or tabBrand New$8.49Free shippingFree returnsTop Rated Plusiaccessoryonline (12,898) 99.3%
- StarTech 1m USB to Serial Cable with COM Port Retention 1P3FPCUSBSERIALOpens in a new window or tabBrand New$41.87Free 4 day shippingFree returnsnothingbutsavings (126,569) 99.1%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$2.12+$2.19 shippingfrom China335 soldshanghai*book (3,247) 99.6%
- US USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$8.79 to $15.49Free shippingFree returnsTop Rated Plusdailydealswarehouse (76,737) 98.6%
- 1x Dual USB2.0 A Female/COM port to Motherboard 10 Pin 2.0mmCable with bracketOpens in a new window or tabBrand New$8.99+$3.80 shippinggoodpriceitems (1,367) 100%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$1.60Was: $1.769% off+$3.00 shippingfrom ChinaFree returns575 soldTop Rated Plussatisfyelectronics (217,650) 99.5%
- 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$8.99Free shipping422 soldSave up to 6% when you buy morebesteworld (190,069) 98.8%
- USB 2.0 to 9-pin RS232 COM Port Serial Convert AdapterOpens in a new window or tabBrand New$8.90Free shipping257 soldbesteworld (190,069) 98.8%
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter H3A7 Adapter A9I9Opens in a new window or tabBrand New$2.45Was: $2.585% offFree shippingfrom Chinamiaoxingren (5,285) 98.2%
- StarTech.com 4 Port USB 2.0 Expandable Hub, ST4200USBM, Metal, UsedOpens in a new window or tabPre-Owned$19.95+$12.45 shippingdealsfromjess (429) 98.2%
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterOpens in a new window or tabBrand New$2.71Free shippingfrom Chinamiyukiki (2,683) 97.8%
- Teal Green GENUINE Official Microsoft Com Port to USB Adapter NEW RAREOpens in a new window or tabBrand New$6.97Was: $7.345% offFree shippingSave up to 75% when you buy morekousetsuna (9,603) 100%
- Startech.com 10-port Usb 3.0 Hub With Charge And Sync Ports -2 X 1.5a Ports. NEWOpens in a new window or tabBrand New$58.87+$6.87 shippingauthenticsilver (657) 98.1%
- Lot of 2: StarTech 2 Port Wall Mountable USB to Serial Adapter Hub with COMOpens in a new window or tabOpen Box$99.99+$9.23 shippingpcexchange_sales (11,289) 98.6%
- StarTech.com HDMI over CAT6 Extender with 4-port USB Hub ST121USBHDOpens in a new window or tabPre-Owned$120.00+$9.99 shippingFree returnsTop Rated Plusblackstarassets (17,917) 99.1%
- Startech.com 10-port Usb 3.0 Hub With Charge And Sync Ports -2 X 1.5a Ports.Opens in a new window or tabBrand New$47.87+$6.87 shippingauthenticsilver (657) 98.1%
- New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$9.99Free shippingapexcorp2010 (1,147) 98.9%
- 1PCS USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand New$1.59Was: $1.7710% off+$3.00 shippingfrom ChinaFree returns416 soldTop Rated Plussurvy2014 (289,912) 99.6%
- StarTech ICUSB232PROC USB C to Serial Adapter - with COM Port Retention - WindowOpens in a new window or tabShop With Confidence, Buy From NeweggBrand New$37.33List price: $38.353% offFree 2-3 day shippingFree returnsnewegg (1,029,116) 98.4%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$1.64Was: $1.788% off+$3.20 shippingfrom ChinaFree returns8,451 soldalice1101983 (570,185) 99.5%
- FTDI Chip USB 2.0 to RS232 cable Converter USB-A to DB9 Serial COM Port AdapterOpens in a new window or tabOpen Box$13.99Was: $14.735% offFree shippingfrom China7 watchersoptimized-view (8,665) 99.4%
- StarTech 2-Port USB to RS232 RS422 RS485 Serial Adapter with COM RetentionOpens in a new window or tabPre-Owned$89.99Free 2 day shippingFree returnsTop Rated Pluscalcominc (105) 100%
- StarTech.com 4-Port USB C Hub - USB 3.1 Gen 2 [10 Gbps] - 3x USB-A & 1x USB-C -Opens in a new window or tabBrand New$59.99+$15.12 shippingmxl_38 (957) 97.8%
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter R E8P5 V K3A0Opens in a new window or tabBrand New$7.48Was: $7.875% offFree shippingSave up to 15% when you buy moresinpast (1,539) 98.4%
- USB to RS232 Serial Adapter Cable DB9 9-pin Cord for POS PLC Printer COM PortOpens in a new window or tabBrand New$11.89Free shippingfrom Chinaorangejuice.tech (2,257) 99.4%
- NEW StarTech 2-Port Wall Mountable USB to Serial Adapter Hub with COM RetentionOpens in a new window or tabBrand New$39.99Free shippingFree returnslevi507 (702) 100%
- STARTECH.COM 3-Port USB Hub W/ GBE Portable USB Hub Adapter With Ethernet,Opens in a new window or tabPre-Owned$29.95Free 2-3 day shippingyrollam (10,256) 100%
- USB 1.1 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter + CDRomOpens in a new window or tabPre-Owned$8.00+$5.31 shippingvizear (158) 100%
- StarTech.com USB-C to Ethernet Adapter with 3-Port USB 3.0 Hub and PowerOpens in a new window or tabPre-Owned$18.99Free shippinggreendragonnyc (353) 100%
- USB 2.0 TO 9PIN DB9 RS232 COM Port Serial Convert Adapter + USB Cable Cord USOpens in a new window or tabBrand New$8.99Free shipping190 soldSave up to 6% when you buy morebesteworld (190,069) 98.8%
- USB To Serial Adapter 4 RS232 Port COM Reserve Feature DB9 Compact USB To RS NGFOpens in a new window or tabBrand New$26.57Free shippingFree returnsExtra 5% off with couponngfooddeli (1,150) 99.3%
- BRAND NEW Startech.com 10-port Usb 3.0 Hub With Charge And Sync PortsOpens in a new window or tabBrand New$49.99Free shippingExtra 5% offsurplustechnology-0 (15,144) 99.3%
- StarTech.com 4-Port USB-C Hub with USB-C DP Alt Mode Video Output, 3x USB-A, 1xOpens in a new window or tabUSB-C, 100W Power Delivery (hb31c3a1cdppd3)Brand New$98.68Free 2 day shippingFree returnsSave up to 8% when you buy moreTop Rated Plusbeachaudio (315,842) 99%
- 9 Pin DB9 RS232 Serial Port to USB Cable Serial COM Port Adapter Converter GR.ouOpens in a new window or tabBrand New$3.06+$3.99 shippingzhitunyu56 (395) 95.5%
- 1 PCS M66 CH340G USB 2.0 to 9-pin RS232 COM Port Serial Convert Adapter.L3Opens in a new window or tabBrand New$2.39Free shippingfrom Chinaluod365 (5,239) 97.6%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand New$9.95Free shippingSave up to 20% when you buy morejamatukk (3,178) 99.7%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor USOpens in a new window or tabBrand New$7.98Free shipping$5 off $50+ with coupondiybox (77,110) 98.8%
- Startech.com 4-port Usb 2.0-over-cat5-or-cat6 Extender - Up To 165ft [50m]Opens in a new window or tab(usb2004extv)Brand New$195.44Free 2 day shippingFree returnsSave up to 6% when you buy moreTop Rated Plusbeachaudio (315,842) 99%
- StarTech 1-Port Professional USB to Serial Adapter Cable with COM RetentionOpens in a new window or tabBrand New$51.97Free shippingFree returnsnothingbutsavings (126,569) 99.1%
- HL-340 USB to RS232 COM Port Serial PDA 9 Pin DB9 Cable Adapter for Windows7-64Opens in a new window or tabBrand New$4.91+$2.99 shippingfrom Chinaecbuying (1,400) 99.6%
- HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter support Win-WDOpens in a new window or tabBrand New$2.78Free shippingfrom Chinawedding4426 (2,204) 96.4%
- New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable ConverterOpens in a new window or tabBrand New$15.66Free shippingFree returnsnissim-0 (367) 98.6%
- Brand New Sealed StarTech.com 7 Port SuperSpeed USB 3.0 Hub, Part #: ST7300USB3BOpens in a new window or tabBrand New$50.00Free shippingmakie71 (2,361) 100%
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USOpens in a new window or tabBrand New$9.21Free shippingFree returnsSave up to 10% when you buy moreTop Rated Pluscaraccessory (249) 99.2%
- StarTech.com 7 Port USB 3.0 Hub - 5Gbps - Desktop or Wall-mountable Metal EnclosOpens in a new window or tabBrand New$102.99Free shippingcorrekt-0 (0) 0%
- StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas InstrumOpens in a new window or tabBrand New$49.99Free shippingcorrekt-0 (0) 0%
- L-COM CAUALAL-1M Male A Male A Latching USB 2.0 Cable,Stays tight to any A portOpens in a new window or tabBrand New$12.99Free shippingFree returnsTop Rated Plusabcatlegacyparts (11,702) 99.8%
- 7-Port USB 3.0 StarTech.com Hub with 6ft USB Cable - Ships Same DayOpens in a new window or tabPre-Owned$49.99+$9.85 shippingsbcgadgets1 (7,631) 98.7%
- StarTech.com USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USBOpens in a new window or tabBrand New$47.32Was: $52.5810% off+$9.60 shippingohsooffices (11,233) 100%
- StarTech.com USB to Serial Hub - 16 Port - COM Port Retention - Rack Mount an...Opens in a new window or tabBrand New$513.38Free shippingFree returnsericy23 (25,146) 98.1%
- 2 Port Professional USB to Serial Adapter Hub with COM RetentionOpens in a new window or tabBrand New$50.00+$6.89 shippinginehvfy2010 (509) 100%
- For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USOpens in a new window or tabBrand New$10.12Free shippingFree returnsSave up to 9% when you buy moreTop Rated Plusmotofutr (1,018) 99.1%
- StarTech.com 1 Port USB to Serial RS232 Adapter Cable w/COM Retention FREE SHIP!Opens in a new window or tabBrand New$24.000 bids · Time left1d 14h left (Sat, 06:00 PM)$48.00Buy It NowFree shippingjcw63510 (552) 100%
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BestOpens in a new window or tabBrand New$1.65+$3.50 shippingfrom ChinaFree returnsTop Rated Plusworldchips (190,617) 99.1%
- StarTech.com HB31C4AB 4-Port USB-C Hub - USB C to USB 3.1 Gen 2 HubOpens in a new window or tabBrand New$19.99+$8.99 shippingSave up to 20% when you buy morezoomster99 (3,573) 100%
- USB 2.0 to RS232 COM Port Computer Converter Adapter Cable 9 Pin Serial DB25 DB9Opens in a new window or tabBrand New$13.75Free shippingraytekx (305) 99.3%
- VS COM USB-COMi-M 1-Port USB to Serial AdapterOpens in a new window or tabOpen Box$39.99+$5.25 shippingjeno_9248 (128) 96.5%
- StarTech.com 4 Port USB C Hub (10Gbps) to 3X USB-A & 1x USB-C - 100W Power DelivOpens in a new window or tabOpen Box$47.00+$5.95 shippingveromu_85 (160) 94.7%
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