260,000+ results for usb serial
- 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
- 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 (452,009) 99.1%Free shippingFree returns253 sold
- USB 3.0 Hub 4-Port USB Hub USB Splitter USB Expander for Laptops Flash Drive HDDOpens in a new window or tabBrand New$7.99Top Rated Plusperf_essential (74,669) 99.4%Free shippingFree returns1,819 sold
- FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino Mini PortOpens in a new window or tabBrand New$3.26Save up to 10% when you buy moreWas: $3.83 15% offTop Rated Pluseelectronicparts (24,556) 99.6%+$5.35 shippingFree returns403 sold
- 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
- 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
- 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 (189,813) 98.8%Free shipping720 sold
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- 2 PC 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$4.99gravity_standard (169,573) 95.8%Free shipping243 sold
- 1-10PCS CH9329 Serial Port to Standard USB HID Keyboard Mouse Device Module USAOpens in a new window or tabBrand New$7.05 to $21.16Save up to 5% when you buy morex-modules-x (1,610) 98.8%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 (14,256) 98.6%Free shipping774 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 (2,800) 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$7.20Save up to 8% when you buy moreWas: $7.66 6% offTop Rated Plusjinsche (36,928) 94.5%Free shippingFree returns309 sold
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$3.31Save up to 10% when you buy moreWas: $3.89 15% offTop Rated Pluseelectronicparts (24,556) 99.6%+$5.35 shippingFree returnsAlmost gone57 sold
- High-Speed USB to USB Extension Cable USB 2.0 Adapter Extender Cord Male/FemaleOpens in a new window or tabBrand New$2.29 to $8.66Save up to 8% when you buy morefixyourcell (97,169) 98.5%Free shippingFree returns95+ sold
- 7 Port USB 2.0 / 3.0 Hub Splitter Adapter High Speed For PC Laptop Mac DesktopOpens in a new window or tabBrand New$6.89 to $10.89Save up to 7% when you buy moretheperfectpart (872,974) 99.9%Free shippingFree returns832+ sold
- FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter For Arduino Mini Port N137Opens in a new window or tabBrand New$4.19gravity_standard (169,573) 95.8%Free shipping555 sold
- USB 2.0 A Male To 2 Dual USB Female Jack Y Splitter Hub Power Cord Adapter CableOpens in a new window or tabBrand New$2.13Save up to 10% when you buy morefixyourcell (97,169) 98.5%Free shippingFree returns1,467 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 (35,326) 95%Free shippingFree returns
- Brocade ICX7250, ICX7450 ICX7750 DB9 Female to USB Mini Serial Console Cable 6FTOpens in a new window or tabBrand New$18.50grandslamit (171) 100%Free shippingFree returns256 sold
- PS/2 Keyboard/Mouse to USB Converter AdapterOpens in a new window or tabBrand New$3.95gravity_standard (169,573) 95.8%Free shipping1,103 sold
- PS/2 PS2 Male to USB Female Adapter Converter Connector For Computer PC KeyboardOpens in a new window or tabBrand New$4.25Save up to 10% when you buy moreemartone (12,264) 98.9%Free shipping1,280 sold
- CP2102 Module USB to TTL Serial Converter UART STC Download 5pcs Cables Ni C_~~Opens in a new window or tabBrand New$8.76Save up to 20% when you buy morejiji_497 (1,288) 95.8%Free shipping6 watchers
- 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
- New PS/2 Female to USB Male Converter Connector Adapter for PC Mouses US SellerOpens in a new window or tabBrand New$3.49gravity_standard (169,573) 95.8%Free shipping2,033 sold
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$3.99gravity_standard (169,573) 95.8%Free shipping446 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 (14,256) 98.6%Free shipping179 sold
- USB 2.0 A Male To 2 Dual USB Female Jack Y Splitter Hub Power Cord Adapter CableOpens in a new window or tabBrand New$1.99theperfectyou (17,152) 98.3%Free shippingFree returns
- 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
- USB to RS232 Serial Port 9 Pin Male Port Converter NEW Adapter T8E6Opens in a new window or tabBrand New$2.38sureicisi (2,105) 97.4%Was: $2.51 5% offFree shippingfrom China
- 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 (1,480) 97.4%Free shipping
- 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 (189,813) 98.8%Free shipping2,200 sold
- 4 Port USB 3.0 Hub Cable Power Adapter Splitter Multiple Extender for LaptopOpens in a new window or tabBrand New$2.99ghfd76490 (160) 99.4%Free shipping12+ 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
- USB 3.0 Hub 4-Port USB Hub USB Splitter USB Expander for Laptops Flash Drive HDDOpens in a new window or tabBrand New$1.99jimmy54769 (208) 96%Free shipping10+ 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 (204) 100%Free shippingLast one1 watchers
- USB Female to Female 3.0 Type A Adapter Coupler Gender Changer Connector NEW #17Opens in a new window or tabBrand New$1.90fixyourcell (97,169) 98.5%Free shippingFree returns330 sold
- USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PCOpens in a new window or tabBrand New$8.65meditechny (255,095) 98.8%Free shipping270 sold
- 2pk USB-TTL Converter Bundle; PL2303 PL2303HX 5V 3.3V USB Serial Adapter 2x USAOpens in a new window or tabBrand New$6.95nooelec (46,051) 98.5%Free shipping229 sold
- A920-CONS-KIT-U USB Console Kit, USB cable for CiscoOpens in a new window or tabBrand New$49.95thecableman01 (6,345) 100%Free shipping135 sold
- 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
- 36 Pin USB to Parallel IEEE 1284 Printer Cable Computer PC Lead Adaptor LaptopOpens in a new window or tabBrand New$7.99besteworld (189,813) 98.8%Free shipping291 sold
- Serial FTDI USB-RS485-WE-1800-BT Communication CableOpens in a new window or tabBrand New$11.99gd_shopping (751) 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
- 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 Male to PS/2 PS2 Female Adapter Converter Connector For PC Mouse MiceOpens in a new window or tabBrand New$4.25Save up to 15% when you buy moreemartone (12,264) 98.9%Free shipping933 sold
- 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
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$10.99Save up to 15% when you buy moremaker_usa (21,945) 98.6%Free shippingLast one277 sold
- Logitech Wireless USB Nano PC Receiver CU0010 Dongle C-11077 Adapter 993-001106Opens in a new window or tabBrand New$12.99Save up to 6% when you buy moreTop Rated PlusFree shippingpoppy9780 (233,186) 98.5%Free returns239+ sold
- 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
- Sabrent USB 2.0 to Serial Cable 6 feet SBT-FTDI ✅❤️️✅❤️️ BRAND NEW! ✅❤️️✅❤️️Opens in a new window or tabBrand New$8.99Save up to 15% when you buy moreTop Rated PlusFree shippingredtagdeal (17,995) 99.8%Free returns
- 3PACK USB Data Fast Charger Cable Cord For Apple iPhone 5 6 7 8 X 11 12 13 MAXOpens in a new window or tabBrand New$2.99 to $6.99dentrading8 (22,251) 98.2%Was: $4.99 20% offFree shippingFree returns
- New Black USB printer cable 1.5M Free ShipOpens in a new window or tabBrand New$1.00up-up2020 (184) 97.4%Free shippingfrom China461 sold
- FT232RL FTDI Serials Adapter Module Mini Port USB to TTL 3.3/5.5V For Arduino USOpens in a new window or tabBrand New$9.17 to $20.75Save up to 5% when you buy moreWas: $9.97 8% offworldchips (190,391) 99.1%Free shippingFree returns
- 4Pack Lightn_ing Female to USB C Male Adapter,Compatible with iPhone 14 Pro MaxOpens in a new window or tabBrand New$6.99Save up to 5% when you buy moremonday123 (872) 97.5%Free shipping66 sold
- Apple USB 2.0 Ethernet Adapter - White (MC704LL/A)Opens in a new window or tabBrand New$9.00Save up to 20% when you buy morevvztkni (5) 100%Free shipping
- USB 3.0 to 2.5" SATA III Hard Drive Adapter Cable/UASP -SATA to USB3.0 ConverterOpens in a new window or tabBrand New$3.49decaluxe-international (23,838) 96.8%Free shipping166 sold
- USB 3.0 to 2.5" SATA III Hard Drive Adapter Cable/UASP -SATA to USB3.0 ConverterOpens in a new window or tabBrand New$3.84isellparts2u (396,196) 98.5%Free shippingFree returns10,000+ 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 17h left (Fri, 11:31 AM)+$5.15 shipping
- Mission Cables MC45 USB Power Cable for Amazon Fire TVOpens in a new window or tabOpen Box$12.48Save up to 20% when you buy moretechworldog (131) 97.8%Free shipping68 sold
- Zebra 7’ USB Data Transfer Cable CBA-U21-S07ZBR NEWOpens in a new window or tabBrand New$9.85Save up to 6% when you buy moremranth1 (1,532) 100%Free shipping527 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 (3,638) 97.4%Free 1-3 day 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 (2,187,740) 94%Free shipping222 sold
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3V NEWOpens in a new window or tabBrand New$0.06global-manufacturing-service (4,932) 99.4%2 bids · Time left1d 1h left (Sat, 07:19 PM)Free shipping
- Tripp-Lite Eaton Keyspan USA-19HS USB to Serial Adapter New With USB CableOpens in a new window or tabPre-Owned$23.99vault-techsurplus (1,052) 100%Free shippingFree returns2 watchers
- USA USB 2.0 to Serial DB 9 Pin RS232 Cable+ 25 Parallel Adapter Win7/8/10 & MacOpens in a new window or tabBrand New$6.78Save up to 7% when you buy moreWas: $7.70 12% offTop Rated Plusshirch_20 (5,540) 95.3%Free shippingFree returns
- High-Speed USB to Serial Port DB9 RS232 Adapter For PC Mac Linux OSOpens in a new window or tabBrand New$10.00Save up to 8% when you buy moree-video (13,359) 95.1%+$3.80 shipping
- 3Ft USB 2.0 to DB9 RS232 Serial Computer Converter 9 Pin w/25 Pin Male Cable PDAOpens in a new window or tabBrand New$9.48Save up to 10% when you buy moreList price: $12.98 27% offTop Rated Pluspartsdomauction (333,356) 99.4%+$0.99 shippingFree returns445 sold
- Manhattan 205146 USB to Serial Converter 18" with Gold Plated ContactsOpens in a new window or tabBrand New$19.99dealonline18 (44,208) 99.1%Free shipping174 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
- DB9 Female to USB Mini Serial Console Cable FOR Brocade switch ICX7750 1.5METEROpens in a new window or tabBrand New$19.95Top Rated Plusboardroom_tech (13,627) 100%Free shippingFree returns359 sold
- USB Data Fast Charger Cable Cord For Apple iPhone 5 6 7 8 X 11 12 13 MAXOpens in a new window or tab⭐⭐⭐⭐⭐High Quality, US STOCK, Free Shipping⭐⭐⭐⭐⭐Brand New$1.59 to $4.59store.ck (234) 95.7%Free shippingFree returns17+ sold
- 1PCS CH340G USB 2.0 to 9-pin RS232 COM Port Serial Convert Adapter NEWOpens in a new window or tabBrand New$1.38Top Rated Pluslovesell2013 (76,923) 99.9%+$3.00 shippingfrom ChinaFree returns784 sold
- LOT Pack 2GB 4GB 8G 16G 32G 64G USB 2.0 Pen Drive Memory Stick USB Flash DriveOpens in a new window or tabBrand New$5.99 to $327.99ufd2015 (28,647) 99%Was: $468.56 30% offFree shippingFree returns
- USB3.0 Extender over Fiber Optic 250M, USB extension Converter SFP TransceiverOpens in a new window or tabBrand New$227.80 to $458.15primeda-telecom (3,990) 100%Was: $268.00 15% offFree shippingfrom China
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