{"product_id":"1pcs-hl-340-rs232-data-line-usb-to-nine-pin-connection-cable-male-female-header-usb2-0-chip-to-db9-adapter-wire","title":"1PCS HL-340 RS232 Data-line USB To Nine-pin Connection-cable Male\/Female Header USB2.0-chip To DB9 Adapter Wire","description":"\u003cdiv\u003e\n \u003cspan style=\"font-size:16px\"\u003ereminder:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n  \n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cspan style=\"font-size:16px\"\u003eHl340 serial port line is TTL level, non RS232 level, and the definition of hl340 bus pin position is consistent with that of male line.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cspan style=\"font-size:16px\"\u003eRS232 level: - 5V to - 12V indicates logic 1, + 5 to + 12V indicates logic 0.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cspan style=\"font-size:16px\"\u003eTTL level: + 3-5v indicates logic 1, 0-1v indicates logic 0.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n  \n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eProduct parameters\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n   \n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eType: 9-pin serial port conversion cable\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003e(USB port is connected to the computer, 9-pin is connected to the serial port device, and it cannot be used in reverse direction)\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eUse interface standard USB2.0 Interface\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eThe total length of the product is about 83CM\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eOperating system Windows XP \/ win7 32-bit \/ win7 64 bit \/ win8\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hcc76edfb1a4640279143a17e53a2bff92.jpg\" slate-data-type=\"image\"\u003e\n  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hb62d6e12251e4fa9b591f63c4f94a9b2k.jpg\" slate-data-type=\"image\"\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eHL-340 USB To serial port nine-pin connection-cable Single-chip Male-header (Packaging + CD)\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha318f51903c84bba997635826bf42c0as.jpg\" slate-data-type=\"image\"\u003e\n  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H9fcb578a159349019da5d88368a7976c9.jpg\" slate-data-type=\"image\"\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eHL-340 USB To serial port nine-pin connection-cable Single-chip Female-header (Packaging + CD)\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H5976569df4f346cd82c51044efd966f7g.jpg\" slate-data-type=\"image\"\u003e\n  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H3fcec335d6094f97b1ec81f64ea98cafL.jpg\" slate-data-type=\"image\"\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eRS232 USB To serial port nine-pin connection-cable Double-chip Male-header (Packaging + CD) Red-colour\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H4992ce421b7344a7bbf2b060f6a7e3dcY.jpg\" slate-data-type=\"image\"\u003e\n  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H81df926c102f46fdbfc6ea6c3819045bT.jpg\" slate-data-type=\"image\"\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eRS232 USB To serial port nine-pin connection-cable Double-chip Female-header (Packaging + CD) Black-colour\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n   \n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eScope of use\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n   \n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eThis product can easily realize the conversion from computer USB interface to general serial port, and provide fast channel for computers without serial port. Moreover, using this product is equivalent to turning the traditional serial port device into plug and play USB device\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eSupport all kinds of SCM models, SCM STC download, LED screen control card,\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cspan style=\"font-size:16px\"\u003eModem, ISDN terminal adapter communication is suitable for computers or notebooks with USB ports. (Note: this serial port line does not support some plotters, lettering machines and tax controllers)\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n   \n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cspan style=\"font-size:16px\"\u003eApplication platform\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n    \n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cspan style=\"font-size:16px\"\u003eSupport USB 2.0 \/ 1.0 \/ 1.1, support full speed transmission mode 12mbps, support win 98, 98se, me, 2000, XP, Mac OS 8.6, vista, win 7, win 8, support 64 bit system\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cspan style=\"font-size:16px\"\u003eEasy installation without external power supply and physical drive\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n    \n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:16px\"\u003eInstallation instructions\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n     \n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:16px\"\u003e1. Run the driver ch340.exe file to install\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:16px\"\u003e2. Connect the USB serial port cable to the USB interface of the computer, and install the driver automatically\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:16px\"\u003e3. COM port appears in device manager after successful installation\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n     \n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan style=\"font-size:16px\"\u003eProduct advantage\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan style=\"font-size:16px\"\u003eIt communicates with different communication devices through USB port, such as PC-PC, PC digital camera, pc-pda development board ESTC download. LED control card supports USB 1.1 and USB 2.0 as well\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan style=\"font-size:16px\"\u003eHl340 is the conversion chip of USB serial port, which is very suitable for the close connection between USB and PC, instead of RS232 conversion, so that the connection between PC and peripherals is faster and simpler\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan style=\"font-size:16px\"\u003eIt is an ideal choice for mobile system and embedded system. Its small package can embed any connector and handheld device. This series of chips have very low power consumption in both work mode and sleep mode, which is very suitable for bus power supply\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eShipping                                                                                       \u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e1.Items are only shipped after Payment is received.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e2.Please check out your Address carefully when processing order.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e3.Please Contact us as soon as possible if you haven't received the package in 30 Days.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e4.If you haven’t received the parcel in 45 Days,please allow us 3-5 Working days for checking undelivered packages before we issue you Refund.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cbr\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003ePayment                                                                                       \u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e1.Before placing your order,please confirm pricing and other details with the supplier.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e2.Please make sure you read the entire description and agree to transaction before buying.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cbr\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eReturns                                                                                       \u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e1.A full refund will be given if items are returned in their original condition.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e2.Merchandise which is damaged or missing components is not refundable.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e3.Buyers are responsible for return shipping with proper packaging.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e4.On receiving items,we will refund you immediately.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cbr\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eWarranty                                                                                      \u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e1.Before returning items,please make sure you check our return address,please use regular postal service and sand us the tracking number.As soon as we receive the items,we will repair of exchange them as soon as possible.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e2.We do not assume any custom risk,if it easily cause any cause any custom problem in your country,we recommend you choose other shipping methods.just like China Post Air.If you have other need,please feel free to contact us any time.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cbr\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eFeedback                                                                                      \u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e1.We rely on our reputation and customer satisfaction to succeed.Therefore,you feedback is extremely important to us,please leave good feedback to us if you get satisfied with our goods and service.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e2.We care about our valued customers,and will always try to help you.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e3.Please give us the opportunity to resolve any problem.We understand the concerns and frustrations you might have,and will try our best to resolve the issues.\u003c\/span\u003e\u003c\/p\u003e\n     \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e4.Please email us before leaving any negative feedback or opening any dispute on the site.We will help you to resolve the problem.\u003c\/span\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"TEJIATE\/特加特","offers":[{"title":"HL-340 Male","offer_id":51816007794989,"sku":"14911","price":1.95,"currency_code":"CNY","in_stock":true},{"title":"HL-340 Femlae","offer_id":51816007827757,"sku":"14912","price":2.09,"currency_code":"CNY","in_stock":true},{"title":"RS232 Male","offer_id":51816007860525,"sku":"14913","price":4.94,"currency_code":"CNY","in_stock":true},{"title":"RS232 Female","offer_id":51816007893293,"sku":"14914","price":5.08,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7884\/6765\/files\/Hef14fb2b3d014d2eb90950abc8829701S.webp?v=1770786685","url":"https:\/\/www.tejiate.net\/products\/1pcs-hl-340-rs232-data-line-usb-to-nine-pin-connection-cable-male-female-header-usb2-0-chip-to-db9-adapter-wire","provider":"TEJIATE\/特加特","version":"1.0","type":"link"}