16,000+ results for usb serial
- New ListingGIGABYTE MF51-ES0 Motherboard Intel LGA 2066 C422 Chipset w/ 10GbE , 3x PCIe x16Opens in a new window or tabPre-Owned$121.50Save up to 10% when you buy moreWas: $135.00 10% offsteady--connections (523) 99.8%Free shipping
- USB to Serial RS232 9 Pin DB9 COM Port Converter Adapter Cable for Windows 7 10Opens in a new window or tabBrand New$9.98usa_cifbuy (125) 87.7%+$2.50 shippingfrom China16 sold
- Supermicro X9DRL-IF ATX C602 Intel Chip 2x Xeon E5-2650 LGA 2011 64GB MainboardOpens in a new window or tabPre-Owned$79.99jacata90 (363) 100%0 bids · Time left3d 12h left (Thu, 06:37 AM)$149.99Buy It Now+$11.55 shipping
- StarTech 8-Port USB to Serial Adapter HubOpens in a new window or tabBrand New$303.09nothingbutsavings (126,444) 99.1%Free shippingFree returns
- Dell USB External 56K Cat Modem Fax Narrowband RD02-D400 Windows 7 8 10 XP VistaOpens in a new window or tabOpen Box$28.00xiaoyan2012 (13,880) 98.9%Free shippingfrom China
Trending auctions
- USB Cord Cable for Iomega Prestige 1TB LDHD-UP LDHD-UP2 34305/34306 Hard DriveOpens in a new window or tabBrand New$9.00Save up to 20% when you buy moresportsdr (23,149) 96.3%Free shippingAlmost gone43 sold
- ※Authentic FTDI※ FT4232 Hi-Speed USB ~ Serial FIFO Evaluation Development ModuleOpens in a new window or tabBrand New$19.85Save up to 9% when you buy morecezday! (1,704) 100%Free 1-4 day shipping
- 301-1016-08 DIGI EDGEPORT-8 1U 8-PORT USB TO DB-25 SERIAL ADAPTER (50001362-01)Opens in a new window or tabPre-Owned$57.00fifakingdom (30,057) 99.8%Free shipping
- StarTech 2 Port PCI Express SuperSpeed USB 3.0 Card with SATA Power PEXUSB3S23Opens in a new window or tabBrand New$9.97Save up to 15% when you buy moreTop Rated PlusFree 2-4 day shippingjeffandvicky15 (3,421) 100%Free returns79 sold
- USB 2.0 to TTL UART 6PIN Module Serial Converter CP2102Opens in a new window or tabBrand New$5.75microsatacables (24,149) 99.5%+$5.20 shipping
- Usb To Serial Adapter - Type A Usb To Db-9 Male - Brainboxes Us-324-001Opens in a new window or tab(us324001)Brand New$87.68Top Rated Plusbeachaudio (315,404) 99%Free shippingFree returns
- USB C Flex IO Card For HP HDMI VGA Port HP DisplayPort Flex IO option CardOpens in a new window or tabOpen Box$10.98 to $16.99jiante_0 (1,213) 99.4%Free shippingfrom China
- Startech 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to SOpens in a new window or tabBrand New$34.10antonline (329,900) 98.6%Free shippingFree returns
- Asus H110M-C MicroATX, Intel i5-6400 2.70GHz, 8GB DDR4, Windows 11 W/ I/O ShieldOpens in a new window or tabPre-Owned$75.00Save up to 15% when you buy morebootlag2004 (802) 99.2%+$15.24 shippingBenefits charity
- StarTech 4Port Industrial USB to RS-232/422/485 Serial Adapter - 15 kV ESD ProtOpens in a new window or tabBrand New$286.71nothingbutsavings (126,444) 99.1%Free shippingFree returns
- Genuine HP ProBook 450 G3 15.6" Intel i5-6200U 2.3GHz Motherboard 855672-601Opens in a new window or tabPre-Owned$38.60Top Rated PlusWas: $48.25 20% offquality.parts93 (21,743) 99.7%Free shippingFree returns
- Icron 3251C-10 1 Port USB 3-2-1 USB-C 10 Meter USB ExtenderOpens in a new window or tabBrand New$790.00avlgear (1,296) 99%Free shipping
- Adaptec USB2Connect AUA-2000B 2-Port USB PCI Card Expansion Controller Card NEWOpens in a new window or tabOpen Box$8.79hubmod (52,755) 100%Free shipping309 sold
- New ListingASRock P67 Extreme4 ATX Motherboard + Intel i5-2500K w/ Waterblock + 16GB DDR3Opens in a new window or tabPre-Owned$19.95niftygizmos (477) 100%0 bids · Time left6d 22h left (Sun, 04:19 PM)+$11.45 shipping
- ***NEW*** BCM RX67Q Gaming Motherboard | Intel Q67 2nd/3rd Gen. | LGA1155 | DDR3Opens in a new window or tabBrand New$29.77Save up to 15% when you buy moreTop Rated PlusFree 2-4 day shippingjeffandvicky15 (3,421) 100%Free returns128 sold
- USB Wifi Bluetooth Adapter Dual Band 802.11AC 1300M WiFi Dongle for Desktop PCOpens in a new window or tabBrand New$12.74Save up to 10% when you buy moreWas: $14.99 15% offovolink (21,046) 99.7%Free shipping85 sold
- HP Internal Serial Port (405/600/705/800)Opens in a new window or tabBrand New$12.99Save up to 20% when you buy moresapon8tto (1,778) 100%Free shipping
- USB 2.0 to RS232 Serial ConverterOpens in a new window or tabBrand New$4.75microsatacables (24,149) 99.5%+$5.20 shipping
- Startech 2 Port PCIe Serial Card PEX2S953LPOpens in a new window or tabBrand New$14.99Top Rated Plusvalaset (16,378) 99.9%Free 2-3 day shippingFree returnsLast one3 watchers
- Gigabyte AMD B550 UD AC Gaming Motherboard - AMD B550 Chipset - AM4 Socket - AMDOpens in a new window or tabBrand New3 product ratings - Gigabyte AMD B550 UD AC Gaming Motherboard - AMD B550 Chipset - AM4 Socket - AMD$79.99antonline (329,900) 98.6%List price: $139.99 43% offFree 2-3 day shippingFree returns114 sold
- LGA 2011 X79 Motherboard DDR3 RAM M.2 USB 2.0 USB 3.0 SATA 3.0 SATA 2.0 PS/2Opens in a new window or tabBrand New$44.97Save up to 6% when you buy moreTop Rated PlusFree shippingmailanghu (1,247) 99.1%Free returns
- GIGABYTE GA-H110-D3A LGA 1151 Intel Motherboard Original box and AccessoriesOpens in a new window or tabPre-Owned$15.50thecardship (443) 100%4 bids · Time left1h 53m left (Today 07:31 PM)+$12.45 shipping
- X99 MR9D Motherboard LGA 2011-3 DDR4 ECC/Desktop RAM WIFI/SATA/NVME M.2 SATA 3.0Opens in a new window or tabBrand New$79.98Save up to 7% when you buy moreTop Rated PlusFree shippingonlinestore0 (1,418) 97.1%Free returns24 watchers
- Rocketfish USB 3.0 SATA 3.5" Hard Drive Enclosure RF-HD3035 Enclosure KitOpens in a new window or tabOpen Box$38.99Top Rated Plusrrmack (8,751) 99.6%Free shippingFree returns
- HP Pavilion 8595C Desktop USB Serial Ports Front Panel (w/ cables)Opens in a new window or tabPre-Owned$16.35supplish (5,486) 100%Free shipping
- GIGABYTE GA-P67A-D3-B3 Motherboard Intel P67 LGA1155 w/ IO ShieldOpens in a new window or tabPre-Owned$33.95discountcomputerdepot (115,127) 98.5%Free shipping
- New ListingAsus P4C800-E DELUXE Motherboard With BOX, MANUALS, INSERTS, DISCOpens in a new window or tabParts Only$249.99worldwideconsignments (7,837) 100%+$13.00 shipping
- USB 3.0 to SATA Convertor Adapter for 2.5 Inch HDDOpens in a new window or tabBrand New$3.25microsatacables (24,149) 99.5%+$5.20 shipping
- 17V4Y Dell Latitude 12 Rugged Tablet 7202 Micro Serial Port USB 3.0 IO Cir NEW!Opens in a new window or tabBrand New$28.99alltechresources (3,106) 99.4%Free 2-4 day shipping
- New ListingGIGABYTE MF51-ES0 Motherboard Intel LGA 2066 C422 Chipset w/ 10GbE , 3x PCIe x16Opens in a new window or tabPre-Owned$80.00steady--connections (523) 99.8%1 bid · Time left3h 42m left (Today 09:20 PM)Free shipping
- NEW Google Coral AI USB ML Accelerator, Edge TPU CoprocessorOpens in a new window or tabBrand New$71.99riven99 (2,345) 100%+$4.68 shipping190 sold
- Seagate NEXPANSION E157925 2.5" PCB / Controller SATA to USB 3.0 E66Opens in a new window or tabOpen Box$7.45Save up to 15% when you buy moreapostrophellc (7,420) 100%Free 2-3 day shipping54 sold
- Advantech-New-BB-485USBTB-4W-A _ USB TO SERIAL 1 PORT 4 WIRE TBOpens in a new window or tabBrand New$106.00dectrader (928) 100%+$25.19 shipping
- ROBO-8110VG2AR Portwell Single Board Computer Board with USB Serial Parallel PS2Opens in a new window or tabPre-Owned$200.05sierra-indigo (21,394) 100%+$25.80 shippingfrom United Kingdom
- Dell CRH6C Precision T5500 Workstation Motherboard 41-3Opens in a new window or tabPre-Owned$29.99allthingssurplus (18,966) 99.8%+$18.60 shipping
- StarTech Internal USB Motherboard Header to Serial RS232 Adapter ICUSB232INT1Opens in a new window or tabPre-Owned$12.00goldretrieval (5,450) 99.7%+$8.00 shipping
- MSI PRO PRO A620M-E AM5 AMD A620 SATA 6Gb/s DDR5 mATX Motherboards AMDOpens in a new window or tabPre-Owned$15.57jhopar_4888 (4) 100%2 bids · Time left3h 1m left (Today 08:39 PM)+$10.00 shipping
- New Replacement USB 3.0 Port Jack Socket Connector for HP 650 G2 CN USAOpens in a new window or tabBrand New$8.72Save up to 11% when you buy moreTop Rated PlusFree 2-4 day shippingcnjack2018 (3,194) 99.7%Free returns
- Raspberry Pi 5 USB to Serial UART TTL Cable Terminal for PI5Opens in a new window or tabBrand New$2.9981us722 (543) 95%+$4.90 shippingfrom China
- Itronix General Dynamics GD8200 Toughbook Replacement USB Serial Port ModuleOpens in a new window or tabPre-Owned$24.95Top Rated Plusestreammicro (6,511) 100%Free shippingFree returns
- New! Belkin USB/ SERIAL Y-SYNC CABLE. F8Y1101.Opens in a new window or tabBrand New$15.00allenkung (958) 100%+$4.68 shipping
- Rosewill RC-100 USB 2.0 2-Port PCI Adapter - NEWOpens in a new window or tabBrand New$8.95nomad-pickers (9,885) 100%+$4.95 shipping
- 419833-001 - USB/ Serial Auto Sync CableOpens in a new window or tabOpen Box$18.48overnightcomputers (22,183) 97.3%Free shipping
- USB To RS422/RS485 Serial Adapter USB To RS485/RS422 SerialOpens in a new window or tabBrand New$9.36yonfhot (296) 99.7%Was: $9.85 5% offFree shippingfrom China
- Micros Epson M244A TM-T88V Thermal POS Receipt Printer USB Serial Interface OEMOpens in a new window or tabPre-Owned$49.99ems69884 (6,981) 100%Free 2-3 day shippingFree returns
- Dual Band PCI-E WiFi Adapter Desktop PC PCI-E Wireless-AC Network Bluetooth CardOpens in a new window or tabBrand New$14.996% off 2+ with couponWas: $18.99 21% offintegrity-e (16,723) 99.7%Free shipping2,937 sold
- Entrega USB 4 Port Hub-USB/Serial/Parallel-No AC Adapter or USB Cable HUB 2U1S1POpens in a new window or tabOpen Box$12.98recycledgoods.com (21,975) 99.7%List price: $27.50 53% off+$11.70 shipping
- Realtek RTL8821CE Laptop Wireless WiFi CardOpens in a new window or tabPre-Owned$5.00moarcowbells (53) 100%+$1.87 shipping
- SUPPLY POINT SYSTEMS SPS0006.B INTERFACE CARD USB/SERIAL/DCS CARDOpens in a new window or tabOpen Box$29.99sturner2000 (3,025) 100%Free 2-3 day shipping
- PC Front Access Board 2 USB, FireWire, Serial RS232, Audio Line In/Out PortsOpens in a new window or tabBrand New$25.00khalidsiddiqi (28,588) 100%Free 1-4 day shipping5 watchers
- Intel DH61DL LGA1155 Mini-ITX Motherboard with I/O Shield and Retal boxOpens in a new window or tabPre-Owned$35.00jack4226 (1,591) 100%Free shipping
- Gigabyte MD70-HB0 12gbps SAS Dual Socket LGA 2011-3 Server MotherboardOpens in a new window or tabOpen Box$119.95Top Rated Pluscentral_valley_computer_parts_inc (27,455) 99.9%Free shippingFree returns
- Raspberry Pi 5 PI5 UART Serial Debug Terminal Module with USB Type-A InterfaceOpens in a new window or tabBrand New$3.8581us722 (543) 95%+$4.90 shippingfrom China
- New ListingASUS ROG Strix Z790-A Gaming Wi-Fi D4 LGA 1700 Intel ATX Motherboard LNIBOpens in a new window or tabOpen Box$190.00phant0m0 (142) 100%Free shipping
- Dell OEM Latitude 14 5414 5404 Ethernet/USB/VGA/Serial Port Cover MAK11 CX79YOpens in a new window or tabPre-Owned$11.89Top Rated PlusWas: $13.99 15% offcentral-parts-store (87,832) 99.6%Free shippingFree returns
- ASRock Fatal1ty Z97X Killer, LGA 1150, Intel Motherboard with 16GB Ram, No BoxOpens in a new window or tabPre-Owned$5.50kevin_z (373) 100%3 bids · Time left3d 23h left (Thu, 05:31 PM)+$10.42 shipping
- HP 8121-0868 Universal Serial Bus (Usb) Interface Cable 6' Long NewOpens in a new window or tabBrand New$14.9910% off 2+ with couponTop Rated PlusFree 2-4 day shippingholstrom4 (10,068) 100%Free returns
- BIOSTAR TB350-BTC AM4 AMD B350 SATA 6Gb/s USB 3.1 ATX AMD MotherboardOpens in a new window or tabPre-Owned$29.00thecardship (443) 100%7 bids · Time left1h 49m left (Today 07:26 PM)+$13.55 shipping
- HP 800/600/400 G3 Serial/ PS/2 Adapter-1VD82AA -Opens in a new window or tabBrand New$12.25sapon8tto (1,778) 100%+$3.99 shipping
- STARTECH.COM PEX2S553 TWO 2 PORT RS232 PCI EXPRESS SERIAL ADAPTER CARDOpens in a new window or tabPre-Owned$9.00surpluscorner23 (133) 98.5%+$3.75 shipping
- SUPERMICRO X9DRD-7LN4F-JBOD Dual LGA2011 Motherboard with CPU and memoryOpens in a new window or tabPre-Owned$23.50thomnott (44) 100%10 bids · Time left21h 27m left (Mon, 03:04 PM)+$6.72 shipping
- Magewell 32060 Gen 2 USB Video Capture Dongle HDMI USB 3.0Opens in a new window or tabPre-Owned$40.00lamdoi (9,329) 99.5%Free shippingLast one4 watchers
- MSI 970 GAMING, socket AM3+, AMD ATX Motherboard with I/O shieldOpens in a new window or tabPre-Owned$79.99roxe54 (1,151) 99.6%Free shipping
- New ListingASUS ROG Crosshair VIII Hero ATX Motherboard - With 64gbs Corsair Dominator RamOpens in a new window or tabPre-Owned$49.12chipst16 (35) 100%0 bids · Time left6d 20h left (Sun, 02:02 PM)+$17.95 shipping
- Dell YXT71 I/O Shield For Optiplex 9010 Desktop MotherboardOpens in a new window or tabPre-Owned$8.88poppin_collectables (295) 100%+$5.55 shipping
- Dell Optiplex 9020 SFF(small form factor) System Motherboard XCR8D 0V62HOpens in a new window or tabPre-Owned$14.95Save up to 20% when you buy morechrismaxey1973 (7,630) 99.7%Free 2-4 day shipping
- New ListingASUS B250 Mining Expert LGA 1151 Intel Motherboard 16GB RAMOpens in a new window or tabPre-Owned$40.00kcav8or (441) 100%0 bids · Time left6d 1h left (Sat, 07:36 PM)$95.00Buy It Now+$11.60 shipping
- 3PC1W Dell, Inc Dell Precision T3420 3PC1WOpens in a new window or tabPre-Owned$3.64expresstechnology (12,194) 99.7%Free shipping
- Intel Motherboard 211890045713933 PGA 370 Socket VGA/Serial/USB/ PS/2Opens in a new window or tabPre-Owned$50.00Top Rated Plusgen-tel (3,113) 99.1%+$13.00 shippingFree returns
- ASUS Prime Q270M-C LGA1151 DP HDMI VGA SATA 6GB/s USB 3.0 MicroATX MotherboardOpens in a new window or tabPre-Owned$37.99Save up to 15% when you buy moreTop Rated Plus+$12.05 shippingoregonrecycles (10,333) 99.4%Free returns120 sold
- Items Per Page