Serial (RS-232) Male USB Cable, Hub/Adapter
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300 Results
USB to RS-232 Serial Adapter w/ LED Indicators Windows 11 Support
$17.90or Best Offer$5.90 shippingSIIG 1-Port Industrial USB to RS-232 Db-9 Serial Adapter Cable (ID-SC0211-S2)
$28.49Was: $29.99$12.00 shippingLot Of 10 Sealevel 2105 SeaLINK+232 TX RX USB to RS232 Cable FAST DATA Adapter
$59.99or Best OfferFree shippingUSB to Serial RS232 Adapter | USB C/M to DB9 /M 5ft (IC1103A) Win 11 Quality!
$18.99or Best Offer$8.00 shippingUSB to serial adapter cable, 5 feet, RS232, Prolific chipset, Byte Runner brand
$12.95Free shipping90 soldNew ListingTripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to RS232 Ma
$22.99or Best Offer$6.23 shippingTRIPP-LITE KEYSPAN USA-19HS (USB SERIAL ADAPTER) NEW
$35.87Was: $39.85or Best OfferFree shipping93 soldStarTech 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M
$8.00Trending at $15.33eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best Offer$5.25 shipping2X DB9 Female to Female Adapter Gender Changer Serial RS232 Coupler
$5.89Free shippingTripp-Lite Eaton Keyspan USA-19HS USB to Serial Adapter New With USB Cable
$23.99Free shipping2 watchingNew ListingGearmo RS-232 Converter USB to 2 Port USA-FTD12X NEW
$9.80or Best Offer$8.60 shippingUSB to RS232 Adapter with FTDI Chipset USB to RS232 Male DB9 Serial Co...
$17.43or Best OfferFTDI USB 2.0 to Serial RS-232 DB9 9-Pin Adapter Converter Cable - Plug & Play
$32.99or Best OfferFree shippingDigitus USB-C to Serial Adaptor DA-70166, USB 2.0 W10, 8, 7, XP,Mac OS X, Linux
$12.95or Best Offer$3.30 shippingSIIG USB to Serial Adapter Cable
$9.95or Best Offer$4.38 shipping6FT USB 2.0 A Male To RS232 DB9 9Pin Female Serial Cable Adapter Converter Cord
$5.39Was: $5.99or Best Offer$3.99 shippingCable Matters USB-A to RS-232 DB9 Serial Adapter Cable--3 Feet--
$10.87Free shippingFTDI Chip USB 2.0 to RS232 cable Converter USB-A to DB9 Serial COM Port Adapter
$13.99Was: $14.73Free shippingC2G POS PLC Windows PC USB to DB9 Male Serial RS232 Adapter Cable 3AA01229800
$11.67Was: $14.83or Best OfferKeyspan USB to Serial Adapter - USB-A Male to DB9 RS232 for Mac
$45.00or Best Offer$10.40 shippingXT-XINTE 1.5m USB-C to RS232 DB9 Male Serial Adapter w/ Female-Female Connector
$10.90 to $11.65Was: $11.98Free shippingStarTech ICUSB82321F USB to Serial RS232 Adapter
$9.25Was: $37.00or Best Offer$16.88 shippingTitan USB to serial adapter, RS232/RS422/RS485, metal with optical isolation
$98.00Free shipping57 soldAvico USB-C to RS232 (DB9 Serial Adapter) – PL2303RA Chipset – 6ft Cable
$12.99Free shippingUSB To RS232 Serial Converter Cable Adapter
$4.99$4.00 shipping2 watchingIOGEAR USB 2.0 to Serial RS-232 Adapter, 16" Cable- GUC232A
$9.36Free shippingVSCom USB to 2-port serial adapter, RS232, transmit & receive lights, FTDI
$38.00Free shippingKeyspan USA-19HS Speed USB to Serial Adapter
$24.99Free shippingNEW USB to Serial RS232 DB9 Male Port Converter Adapter Cable for Windows 7 8
$28.59Free shippingUSB to RS-232 DB9 Serial Adapter/Converter Systembase Multi-1/USB RS232
$35.00Free shipping4 FT USB 2.0 A TO B PRINTER CABLE Star TSP100 and ECO
$3.99or Best Offer$3.00 shipping76 soldWaveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter
$43.49Was: $49.99Free shippingSABRENT USB 2.0 6FT USB TO SERIAL CABLE ADAPTER (9-Pin DB-9 RS-232) NEW
$2.50or Best Offer$5.90 shippingDigi 50001314-01 Edgeport/8 USB-to-Serial Converter Adapter 8-Port RS-232, DB9
$130.00or Best Offer1in USB to DB9 Male Serial RS232 Port FTDI Chipset Adapter - Black
$15.35$4.95 shippingSTARTECH ICUSB232SM3 USB TO SERIAL RS232 DB9 ADAPTER 3FT NEW
$21.95Free shippingNew - ATIVA USB to Serial Adapter Cable - 1ft
$15.00or Best Offer$5.45 shippingSealevel SeaLINK+232 USB to RS-232 Serial I/O Adapter (2105-2062)
$19.95or Best OfferFree shippingVSCom USB to 2-port serial adapter, RS232, FTDI chipset
$37.00Free shipping19 soldTRENDnet TU-S9 USB to Serial Converter USB 1.1 to RS-232 Male Serial Cable
$8.50$5.45 shippingDigi Edgeport/8 USB Converter Inside Out Networks With Cable
$50.00or Best Offer$8.60 shippingOnly 1 left!VSCom USB to 8-port serial adapter, RS232, metal, transmit/receive LEDs, FTDI
$95.99Was: $119.99or Best Offer$9.80 shippingFTDI USB 2.0 to Serial RS-232 DB9 9-Pin Adapter Converter Cable -NEW-
$26.39Was: $32.99or Best OfferFree shipping