14,000+ results for rs232 port
- RS485/232 To Ethernet RJ45 Serial Port Server TCP UDP Full Duplex Modbus RTUOpens in a new window or tabBrand NewS$ 25.32Top-rated sellerTop-rated sellerWas: S$ 30.88 18% offcdebyte (3,236) 99.4%+S$ 44.12 postagefrom China31+ watchers
- DB25 Male to DB9 9Pin Male Port Saver Serial RS-232 Gender Changer Cable AdapterOpens in a new window or tabBrand NewS$ 5.40Top-rated sellerTop-rated sellerWas: S$ 5.87 8% offxcailau (34,085) 99.4%+S$ 3.68 postagefrom ChinaFree returns90 sold
- PCIE to 8-Port RS232 Serial Expansion Card Serial Port Expansion Adapter RiserOpens in a new window or tabBrand NewS$ 74.46seekdeals (0) 0%Was: S$ 80.07 7% offFree International Shippingfrom China
- Tenma RS232 Port-Switch Lot of Data Transfer Equipment Serial Switch US SellerOpens in a new window or tabBrand NewS$ 205.94gen-tel (3,113) 99.1%+S$ 141.73 postagefrom United States
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand NewS$ 3.22Top-rated sellerTop-rated sellershanghai*book (3,210) 99.3%Free International Shippingfrom China14 watchers
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter G4E7-USOpens in a new window or tabBrand NewS$ 3.60Top-rated sellerTop-rated sellerWas: S$ 3.80 5% offdumasdum (1,311) 96.7%Free International Shippingfrom China
- CH340G Usb 2.0 To 9-Pin RS232 Com Port Serial Convert Adapter waOpens in a new window or tabBrand NewS$ 1.60Top-rated sellerTop-rated seller*foosoo (56,512) 99.3%Free International Shippingfrom China
- 1PCS USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter ConvertorOpens in a new window or tabBrand NewS$ 2.34Top-rated sellerTop-rated sellerWas: S$ 2.60 10% offsurvy2014 (289,745) 99.7%Free International Shippingfrom ChinaFree returns416 sold
- New ListingRS232 Connection Line DB9in Serial Port Programming Cable for Data TransferOpens in a new window or tabBrand NewS$ 11.52 to S$ 35.44Top-rated sellerTop-rated sellerle69_8 (138) 99.3%Free International Shippingfrom China
- Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232Opens in a new window or tabBrand NewS$ 12.53Top-rated sellerTop-rated sellergpuy7748 (13,146) 98%+S$ 1.85 postagefrom ChinaLast one3 watchers
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand NewS$ 2.35Top-rated sellerTop-rated sellerWas: S$ 2.59 9% offsatisfyelectronics (217,459) 99.5%+S$ 1.46 postagefrom ChinaFree returns570 sold
- (USB To RS232) Serial Port Cable Adapter Serial Port Cable ConverterOpens in a new window or tabBrand NewS$ 13.92Top-rated sellerTop-rated sellerlanyydi.living (428) 98.2%+S$ 1.46 postagefrom China7 watchers
- FTDI USB 2.0 A to RS232 DB9 Male Cable Serial COM Port Adapter Converter Win10/8Opens in a new window or tabBrand NewS$ 20.21Top-rated sellerTop-rated sellerqhydz-usa (1,618) 99.7%Free International Shippingfrom China5 watchers
- PCIE to 8-Port RS232 Serial Expansion Card Serial Port Expansion Adapter RiserOpens in a new window or tabBrand NewS$ 72.06gooddone2 (0) 0%Was: S$ 80.07 10% offFree International Shippingfrom China
- RS232 Serial Port 8-Port PCIE Serial Expansion card Expansion Adapter Riser CardOpens in a new window or tabBrand NewS$ 73.67lightermoon (0) 0%Was: S$ 80.07 8% offFree International Shippingfrom China
- 100ft DB25 25 Pin Serial Printer Cable Cord 28 AWG Male M/M RS-232 Port PC ModemOpens in a new window or tabBrand NewS$ 81.20Top-rated sellerTop-rated sellereasystation (21,755) 99.6%+S$ 46.40 postagefrom United States
- RS232 Serial Port To USB Converter Cable DB9 For PDA Windows XP 7 8 10 64 Bit 1mOpens in a new window or tabBrand NewS$ 11.75Top-rated sellerTop-rated sellerfenggang18 (104,579) 99.9%+S$ 5.87 postagefrom ChinaFree returns
- Serial RS232 Cable Lead Plug Port Adapter Connector 9 Pin DB9 DB25 Male / FemaleOpens in a new window or tabBrand NewS$ 4.84 to S$ 18.37Top-rated sellerTop-rated sellersuperiorsell2014 (45,695) 99.6%+S$ 1.46 postagefrom China
- RS232 data Extender over fiber optic, DB9 serial port optical transceiver,1 pairOpens in a new window or tabBrand NewS$ 81.27primeda-telecom (3,989) 100%Was: S$ 95.62 15% offFree International Shippingfrom China
- Serial Convert Adapter. Port COM 1 PCS M66 CH340G USB 2.0 to 9-pin RS232Opens in a new window or tabBrand NewS$ 5.85Top-rated sellerTop-rated sellerymj5wq (10,684) 96.2%Free International Shippingfrom China
- USB to RS232 Serial Port 9 Pin DB9 Serial COM Port Adapter Convertor CableOpens in a new window or tabBrand NewS$ 7.21Top-rated sellerTop-rated sellercoulds-lee (198,563) 97.5%Free International Shippingfrom China96 sold
- Console Cable RJ45 Ethernet to RS232 DB9 COM Port Serial Female Routers AdapterOpens in a new window or tabBrand NewS$ 11.83Top-rated sellerTop-rated sellersu123_56 (165) 98.2%+S$ 0.66 postagefrom China
- RJ45 To RS232 DB9 9-Pin 9 Pin Serial Port Female to RJ45 Female Cat5e/6 EthernetOpens in a new window or tabBrand NewS$ 3.66Top-rated sellerTop-rated sellerpassion201314 (128,278) 98.5%+S$ 0.87 postagefrom China313 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand NewS$ 2.62Top-rated sellerTop-rated selleralice1101983 (569,814) 99.5%+S$ 5.15 postagefrom ChinaFree returns266 watchers
- MT-RS104 4 Port DB9 Active Serial Splitter 1 to 4 RS232 Bi-Directional SwitcherOpens in a new window or tabBrand NewS$ 61.77Top-rated sellerTop-rated sellerWas: S$ 65.02 5% offoptimized-view (8,602) 99.4%+S$ 2.63 postagefrom China
- USB 2.0 to RS232 RS-232 DB9 COM Serial Port Device Converter Adapter CableOpens in a new window or tabBrand NewS$ 18.53Top-rated sellerTop-rated sellerWas: S$ 19.51 5% offshan37 (20,438) 97.8%Free International Shippingfrom China
- DB9 RS232 Male Female to RJ45 Adapter Port LAN Ethernet Converter Jack PlugOpens in a new window or tabBrand NewS$ 2.91 to S$ 6.62Top-rated sellerTop-rated sellerpassion201314 (128,278) 98.5%Free International Shippingfrom China
- USB 2.0 to RS232 RS-232 DB9 COM Serial Port Device Converter Adapter CableOpens in a new window or tabBrand NewS$ 19.47Top-rated sellerTop-rated selleryiyi59_39 (6,645) 98.5%Free International Shippingfrom China
- 8-Port Serial Expansion card PCIE RS232 Serial Port Expansion Adapter Riser CardOpens in a new window or tabBrand NewS$ 71.26Top-rated sellerTop-rated sellerWas: S$ 80.07 11% offyan-wangaiyou (1,789) 95.1%Free International Shippingfrom China
- Mild Steel Indicator with RS-232 port (Optional Battery, 4-20 MA or 0-5v Relay)Opens in a new window or tabBrand NewS$ 605.95customizedscales (99) 100%+S$ 49.29 postagefrom United StatesFree returns
- StarTech Port PCI RS232 Powered Serial Adapter Card Model: PCI1S650PWOpens in a new window or tabBrand NewS$ 110.25posh_point_of_sale_headquarters (1,518) 100%+S$ 37.48 postagefrom United States
- FTDI Shentek USB to 1 port RS232 Converter with 5KV Isolation NEW (Free Shipp)Opens in a new window or tabBrand NewS$ 191.78Top-rated sellerTop-rated sellermmhfcom (13,531) 98.9%+S$ 17.53 postagefrom United StatesFree returns
- FTDI USB 2.0 Converter Adapter Cable to RS-232 9-Pin RS232 Serial Port STM-9MNUTOpens in a new window or tabBrand NewS$ 51.41Top-rated sellerTop-rated sellerbluemax49ers (26,176) 99.9%+S$ 27.14 postagefrom United States74 watchers
- Fantastic DB9 RS232 Serial Port to USB Cable Serial COM Port Adapter ConvertH*DBOpens in a new window or tabBrand NewS$ 6.77putuo_43 (4,410) 96.2%+S$ 1.83 postagefrom China
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter AdapterHOTOpens in a new window or tabBrand NewS$ 3.80Top-rated sellerTop-rated sellerguwuheng (7,048) 98.4%Free International Shippingfrom China
- FTDI USB 2.0 A to RS232 DB9 Male Cable Serial COM Port Adapter Converter Win10/8Opens in a new window or tabBrand NewS$ 20.52Top-rated sellerTop-rated sellerWas: S$ 25.65 20% offqhydz-usa (1,618) 99.7%Free International Shippingfrom China
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BestOpens in a new window or tabBrand NewS$ 2.18Top-rated sellerTop-rated sellerWas: S$ 2.43 10% offworldchips (190,308) 99.1%Postage not specifiedfrom ChinaFree returns
- Port Powered RS232 To RS232 Serial Port Optic Electric Isolator ProtectorOpens in a new window or tabBrand NewS$ 15.50Top-rated sellerTop-rated sellertreelight2016 (55,789) 98.3%Free International Shippingfrom ChinaAlmost gone33 sold
- SIIG Quad-Serial 4-Port / RS-232 PCIe Card Adapter w/ 16C550 UART (LB-S00114-S1)Opens in a new window or tabBrand NewS$ 44.70e-tekdepot (3,992) 98.7%Was: S$ 47.06 5% off+S$ 35.55 postagefrom United States39 watchers
- RS232 Port For MR-H Servo 500ACN Debugging Download Data Cable MR-HPCATCBL3MOpens in a new window or tabBrand NewS$ 352.67Top-rated sellerTop-rated sellerlap*industry (7,511) 99.5%+S$ 66.20 postagefrom ChinaFree returns
- Serial Port DB9 Male RS232 Connector to Terminal Board Module w/HoodOpens in a new window or tabBrand NewS$ 8.91mycablemart (15,068) 99.6%List price: S$ 13.37 33% off+S$ 7.72 postagefrom United States69 sold
- DB9 RS232 to RJ45 9Pin Port CAT5 CAT6 Ethernet LAN Extend Adapter Cable CordOpens in a new window or tabBrand NewS$ 5.87 to S$ 8.22Top-rated sellerTop-rated sellerpassion201314 (128,278) 98.5%Free International Shippingfrom China
- 2pc DB9 Male Female RS232 9Pin Wire Solder DIY Serial Port Plug ConnectorOpens in a new window or tabBrand NewS$ 2.19Top-rated sellerTop-rated sellerpassion201314 (128,278) 98.5%Free International Shippingfrom China
- USB To Serial Adapter 4 RS232 Port COM Reserve Feature DB9 Compact USB To RS NEWOpens in a new window or tabBrand NewS$ 34.20Top-rated sellerTop-rated sellerWas: S$ 36.38 6% offgoodfeeling360 (30,109) 98.6%+S$ 0.90 postagefrom China
- 1pcs Serial DB9 Pin Female Port to DB9 Pin RS232 Male Ribbon Flat Cable 90cmOpens in a new window or tabBrand NewS$ 4.59Top-rated sellerTop-rated sellerwin-hezhu (12,587) 99.5%+S$ 5.87 postagefrom ChinaFree returns50 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand NewS$ 3.11Top-rated sellerTop-rated sellershieldsfans (88,440) 98.9%+S$ 4.38 postagefrom China319 sold
- RJ45 To RS232 DB9 9-Pin 9 Pin Serial Port Male to RJ45 Female Cat5e/6 EthernetOpens in a new window or tabBrand NewS$ 3.07Top-rated sellerTop-rated sellerpassion201314 (128,278) 98.5%+S$ 0.87 postagefrom China824 sold
- USB to RS232 Serial Port DB9 9Pin Converter Adapter Replacement for Win7/8Opens in a new window or tabBrand NewS$ 11.33Top-rated sellerTop-rated sellerm55_77 (293) 98.3%Free International Shippingfrom China
- HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter support Win7-*DYOpens in a new window or tabBrand NewS$ 6.39putuo_43 (4,410) 96.2%+S$ 1.83 postagefrom China
- (USB To RS485) USB To RS232 RS485 Serial Port Adapter Cable ConverterOpens in a new window or tabBrand NewS$ 9.76Top-rated sellerTop-rated sellerWas: S$ 10.38 6% offcelinahotoin (1,047) 99%+S$ 0.96 postagefrom China
- USB 3.0 to RS232 Serial Port DB9 9Pin Converter Adapter Replacement for Win7/8Opens in a new window or tabBrand NewS$ 10.10Top-rated sellerTop-rated sellerWas: S$ 10.63 5% offwensh40 (18,749) 98.5%Free International Shippingfrom China
- DB9 9Pin Female to DB25 25Pin Male Port Serial RS232 Adapter Converter ConnectorOpens in a new window or tabBrand NewS$ 11.75Top-rated sellerTop-rated sellerkimbovintagegoods (6,634) 100%+S$ 34.58 postagefrom United States
- DB9-Female to RJ11/12 (6 wire) RS232 Modular Adapter IvoryOpens in a new window or tabBrand NewS$ 4.25mycablemart (15,068) 99.6%List price: S$ 6.38 33% off+S$ 6.99 postagefrom United States276 sold
- USB to RS232 Serial Adapter USB Port DB9 Pin Cable RS232 for Windows 7 8 10 1.2mOpens in a new window or tabBrand NewS$ 13.86Top-rated sellerTop-rated sellermandyxiaoxiao2011 (294,955) 98.1%Free International Shippingfrom China
- Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232Opens in a new window or tabBrand NewS$ 12.88Top-rated sellerTop-rated sellerWas: S$ 13.57 5% offwensh_73 (18,663) 98.1%+S$ 0.30 postagefrom China
- 1 PCS M66 CH340G USB 2.0 to 9-pin RS232 COM Port Serial Convert Adapter .DYOpens in a new window or tabBrand NewS$ 5.83putuo_43 (4,410) 96.2%+S$ 1.83 postagefrom China
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter H3A7 Adapter A9I9Opens in a new window or tabBrand NewS$ 3.78Top-rated sellerTop-rated sellermiaoxingren (5,167) 98.2%Free International Shippingfrom China
- USB2.0 to RS-232 DB9 Pin Female COM Serial Port USB to RS232 Adapter ConverterOpens in a new window or tabBrand NewS$ 24.87Top-rated sellerTop-rated sellerwan556_9 (1,682) 98.3%Free International Shippingfrom China
- ISA RS232 Serial& Parallel Port Expansion Card ISA COM1 COM2 LPT Card PC AdapterOpens in a new window or tabBrand NewS$ 47.06Top-rated sellerTop-rated sellervkaikai00a (245) 99.2%Free International Shippingfrom China
- Waveshare Industrial USB To RS232 Serial Adapter Cable USB Type A To DB9 1.5mOpens in a new window or tabBrand NewS$ 20.46Top-rated sellerTop-rated sellerWas: S$ 23.52 13% offdevkits (10,493) 99.6%Free International Shippingfrom China
- Console Cable RJ45 Ethernet to RS232 DB9 COM Port Serial Female Routers AdapterOpens in a new window or tabBrand NewS$ 12.36linlin9_5 (0) 0%+S$ 0.31 postagefrom China
- New Listing1.5M RJ45 Male to 9 Pin RS232 RS-232 DB9 Female Plug LAN Router Cable ReplaceOpens in a new window or tabBrand NewS$ 7.02anita1229 (88) 94%Free International Shippingfrom China
- USB to DB9 RS232 DB-9pin Serial Port Cable Converter Adapter FTDI Chipset LED 1MOpens in a new window or tabBrand NewS$ 31.73Top-rated sellerTop-rated sellerWas: S$ 34.50 8% offyuki-store-2020 (1,547) 98.9%Free International Shippingfrom China
- 5Pcs DB9 9 Pin RS232 Serial Port Female to RJ45 F Network Adapter Converter 8P8COpens in a new window or tabBrand NewS$ 9.70moonyuesecond005e (0) 0%Free International Shippingfrom China
- Convertor Adapter USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM PortOpens in a new window or tabBrand NewS$ 7.09Top-rated sellerTop-rated sellerg1304087 (2,029) 98.2%Free International Shippingfrom China
- 6FT RS232 DB9 9Pin Female to USB 2.0 A Male Serial Cable Adapter Converter CordOpens in a new window or tabBrand NewS$ 8.81Top-rated sellerTop-rated sellerpassion201314 (128,278) 98.5%Free International Shippingfrom China320 sold
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor BlueOpens in a new window or tabBrand NewS$ 3.41Top-rated sellerTop-rated sellermicroworld2050 (3,206) 99.4%+S$ 1.83 postagefrom ChinaFree returns66 sold
- RS232 Connection Line DB9in Serial Port Programming Cable for Data TransferOpens in a new window or tabBrand NewS$ 8.27 to S$ 23.35Top-rated sellerTop-rated sellerbgfd5_97 (3,964) 98%Free International Shippingfrom China
- RJ45 to RS232, DB9 9Pin Serial Port Female to RJ45 Female Cat5 Console CableOpens in a new window or tabBrand NewS$ 14.53Top-rated sellerTop-rated sellerzi896_7 (652) 98.8%+S$ 0.24 postagefrom China
- USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor 20 ZBOpens in a new window or tabBrand NewS$ 6.04Top-rated sellerTop-rated sellerbroadwoodhome-zi3 (1,317) 98.3%Free International Shippingfrom China
- USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter Cable J&A2Opens in a new window or tabBrand NewS$ 6.50Top-rated sellerTop-rated sellerasdf--2 (176) 97.8%Free International Shippingfrom China
- 2-Port Serial RS232 DB9 Male COM Port to IDC 10pin Cable w/ BracketOpens in a new window or tabBrand NewS$ 5.20Top-rated sellerTop-rated sellerhomede10 (24,836) 97.9%Free International Shippingfrom China
- USB to RS232 Serial Port 9 Pin Male Port Converter Adapter NEW B8I4Opens in a new window or tabBrand NewS$ 3.77Top-rated sellerTop-rated sellergranbergb (3,012) 97.4%Free International Shippingfrom China
- PCIE to 8-Port RS232 Serial Expansion Card Serial Port Expansion Adapter RiserOpens in a new window or tabBrand NewS$ 72.86fangshizhong (60) 98.4%Was: S$ 80.07 9% offFree International Shippingfrom China
- 1pcs NEW MOXA CP-114 RS232/422/485 4-port Serial CardOpens in a new window or tabBrand NewS$ 419.04Top-rated sellerTop-rated sellerWas: S$ 465.59 10% offlati7580 (467) 98.8%Free International Shippingfrom China
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