{"product_id":"thermal-printer-main-board-pcb-kit-rs232-usb-lan-3-port-universal-pos-printer-replacement-controller-board","title":"Thermal Printer Main Board PCB Kit RS232 + USB + LAN 3 Port | Universal POS Printer Replacement Controller Board","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"583\" data-start=\"129\"\u003eUpgrade or repair your POS receipt printer with the \u003cstrong data-end=\"244\" data-start=\"181\"\u003eThermal Printer Main Board PCB Kit RS232 + USB + LAN 3 Port\u003c\/strong\u003e, a high-quality replacement controller board designed for compatible \u003cstrong data-end=\"356\" data-start=\"314\"\u003e58mm and 80mm thermal receipt printers\u003c\/strong\u003e. Featuring \u003cstrong data-end=\"398\" data-start=\"368\"\u003eRS232, USB, and LAN (RJ45)\u003c\/strong\u003e interfaces, this versatile PCB provides flexible connectivity for modern and legacy POS systems, making it an ideal solution for businesses that require multiple communication options.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"926\" data-start=\"585\"\u003eBuilt with durable industrial-grade components, this controller board supports \u003cstrong data-end=\"693\" data-start=\"664\"\u003eESC\/POS printing commands\u003c\/strong\u003e, ensuring stable performance, reliable data transmission, and smooth receipt printing. Whether you're repairing a damaged printer or upgrading its connectivity, this 3-port main board offers a cost-effective and dependable solution.\u003c\/p\u003e\n\u003ch4 data-end=\"947\" data-start=\"933\" data-section-id=\"u0ybrq\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-end=\"1408\" data-start=\"949\"\u003e\n\u003cli data-end=\"995\" data-start=\"949\" data-section-id=\"1uxlpwe\"\u003eUniversal Thermal Printer Main Board PCB Kit\u003c\/li\u003e\n\u003cli data-end=\"1040\" data-start=\"996\" data-section-id=\"1ejr24s\"\u003eTriple Interface: RS232 + USB + LAN (RJ45)\u003c\/li\u003e\n\u003cli data-end=\"1096\" data-start=\"1041\" data-section-id=\"14dwtvr\"\u003eCompatible with 58mm \u0026amp; 80mm Thermal Receipt Printers*\u003c\/li\u003e\n\u003cli data-end=\"1137\" data-start=\"1097\" data-section-id=\"osrmjb\"\u003eHigh-Speed \u0026amp; Stable Data Communication\u003c\/li\u003e\n\u003cli data-end=\"1174\" data-start=\"1138\" data-section-id=\"zwilxj\"\u003eSupports ESC\/POS Printing Commands\u003c\/li\u003e\n\u003cli data-end=\"1210\" data-start=\"1175\" data-section-id=\"1e8zi6z\"\u003eIndustrial-Grade PCB Construction\u003c\/li\u003e\n\u003cli data-end=\"1244\" data-start=\"1211\" data-section-id=\"k6eima\"\u003eEasy Installation \u0026amp; Replacement\u003c\/li\u003e\n\u003cli data-end=\"1285\" data-start=\"1245\" data-section-id=\"yv4d0m\"\u003eNetwork, Serial \u0026amp; USB Printing Support\u003c\/li\u003e\n\u003cli data-end=\"1330\" data-start=\"1286\" data-section-id=\"t5dxvd\"\u003eReliable Continuous Commercial Performance\u003c\/li\u003e\n\u003cli data-end=\"1364\" data-start=\"1331\" data-section-id=\"1ymchrv\"\u003eCompact Controller Board Design\u003c\/li\u003e\n\u003cli data-end=\"1388\" data-start=\"1365\" data-section-id=\"lwvudi\"\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli data-end=\"1408\" data-start=\"1389\" data-section-id=\"jvm02h\"\u003eLong Service Life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1486\" data-start=\"1410\"\u003e*Compatibility depends on the printer model, firmware, and connector layout.\u003c\/p\u003e\n\u003ch4 data-end=\"1504\" data-start=\"1493\" data-section-id=\"od9i1k\"\u003eIdeal For\u003c\/h4\u003e\n\u003cul data-end=\"1710\" data-start=\"1506\"\u003e\n\u003cli data-end=\"1528\" data-start=\"1506\" data-section-id=\"1kj2jrh\"\u003ePOS Receipt Printers\u003c\/li\u003e\n\u003cli data-end=\"1544\" data-start=\"1529\" data-section-id=\"6v0mhv\"\u003eRetail Stores\u003c\/li\u003e\n\u003cli data-end=\"1559\" data-start=\"1545\" data-section-id=\"1yk9dmm\"\u003eSupermarkets\u003c\/li\u003e\n\u003cli data-end=\"1573\" data-start=\"1560\" data-section-id=\"jgudau\"\u003eRestaurants\u003c\/li\u003e\n\u003cli data-end=\"1581\" data-start=\"1574\" data-section-id=\"16xb2wm\"\u003eCafés\u003c\/li\u003e\n\u003cli data-end=\"1594\" data-start=\"1582\" data-section-id=\"q8vnkj\"\u003ePharmacies\u003c\/li\u003e\n\u003cli data-end=\"1603\" data-start=\"1595\" data-section-id=\"1mvzzi9\"\u003eHotels\u003c\/li\u003e\n\u003cli data-end=\"1616\" data-start=\"1604\" data-section-id=\"tniev2\"\u003eWarehouses\u003c\/li\u003e\n\u003cli data-end=\"1638\" data-start=\"1617\" data-section-id=\"l3hoca\"\u003eLogistics Companies\u003c\/li\u003e\n\u003cli data-end=\"1663\" data-start=\"1639\" data-section-id=\"1x766jv\"\u003ePrinter Repair Centers\u003c\/li\u003e\n\u003cli data-end=\"1685\" data-start=\"1664\" data-section-id=\"i4nrem\"\u003eService Technicians\u003c\/li\u003e\n\u003cli data-end=\"1710\" data-start=\"1686\" data-section-id=\"17yatf9\"\u003eOffice Billing Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"1732\" data-start=\"1717\" data-section-id=\"1i2miyw\"\u003eCompatibility\u003c\/h4\u003e\n\u003cp data-end=\"1827\" data-start=\"1734\"\u003eCompatible with many \u003cstrong data-end=\"1797\" data-start=\"1755\"\u003e58mm and 80mm thermal receipt printers\u003c\/strong\u003e that support this PCB layout.\u003c\/p\u003e\n\u003cp data-end=\"1854\" data-start=\"1829\"\u003e\u003cstrong data-end=\"1854\" data-start=\"1829\"\u003eSupported Interfaces:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1903\" data-start=\"1856\"\u003e\n\u003cli data-end=\"1861\" data-start=\"1856\" data-section-id=\"1o4vrg\"\u003eUSB\u003c\/li\u003e\n\u003cli data-end=\"1883\" data-start=\"1862\" data-section-id=\"1c7j2iq\"\u003eLAN (RJ45 Ethernet)\u003c\/li\u003e\n\u003cli data-end=\"1903\" data-start=\"1884\" data-section-id=\"ovmatf\"\u003eRS232 Serial Port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1921\" data-start=\"1905\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-end=\"2048\" data-start=\"1923\"\u003e\n\u003cli data-end=\"1932\" data-start=\"1923\" data-section-id=\"33yq2f\"\u003eWindows\u003c\/li\u003e\n\u003cli data-end=\"1940\" data-start=\"1933\" data-section-id=\"16rabu6\"\u003eLinux\u003c\/li\u003e\n\u003cli data-end=\"1962\" data-start=\"1941\" data-section-id=\"1epney1\"\u003eAndroid POS Systems\u003c\/li\u003e\n\u003cli data-end=\"1985\" data-start=\"1963\" data-section-id=\"12gt2jk\"\u003ePOS Billing Software\u003c\/li\u003e\n\u003cli data-end=\"2014\" data-start=\"1986\" data-section-id=\"1lzxjjn\"\u003eRetail Management Software\u003c\/li\u003e\n\u003cli data-end=\"2048\" data-start=\"2015\" data-section-id=\"1fk3pgx\"\u003eESC\/POS Compatible Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"2081\" data-start=\"2055\" data-section-id=\"zjxypn\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul data-end=\"2573\" data-start=\"2083\"\u003e\n\u003cli data-end=\"2137\" data-start=\"2083\" data-section-id=\"tpte9m\"\u003e\n\u003cstrong data-end=\"2102\" data-start=\"2085\"\u003eProduct Type:\u003c\/strong\u003e Thermal Printer Main Board PCB Kit\u003c\/li\u003e\n\u003cli data-end=\"2209\" data-start=\"2138\" data-section-id=\"yhq7lt\"\u003e\n\u003cstrong data-end=\"2156\" data-start=\"2140\"\u003eApplication:\u003c\/strong\u003e Thermal Receipt Printer Replacement Controller Board\u003c\/li\u003e\n\u003cli data-end=\"2252\" data-start=\"2210\" data-section-id=\"e5kpyh\"\u003e\n\u003cstrong data-end=\"2227\" data-start=\"2212\"\u003eInterfaces:\u003c\/strong\u003e RS232 + USB + LAN (RJ45)\u003c\/li\u003e\n\u003cli data-end=\"2290\" data-start=\"2253\" data-section-id=\"1nz98y\"\u003e\n\u003cstrong data-end=\"2282\" data-start=\"2255\"\u003eCommunication Protocol:\u003c\/strong\u003e ESC\/POS\u003c\/li\u003e\n\u003cli data-end=\"2341\" data-start=\"2291\" data-section-id=\"vbrmra\"\u003e\n\u003cstrong data-end=\"2310\" data-start=\"2293\"\u003eConnectivity:\u003c\/strong\u003e Serial, USB \u0026amp; Ethernet Network\u003c\/li\u003e\n\u003cli data-end=\"2399\" data-start=\"2342\" data-section-id=\"aiggbs\"\u003e\n\u003cstrong data-end=\"2361\" data-start=\"2344\"\u003ePCB Material:\u003c\/strong\u003e High-Quality Industrial Circuit Board\u003c\/li\u003e\n\u003cli data-end=\"2444\" data-start=\"2400\" data-section-id=\"10xd84m\"\u003e\n\u003cstrong data-end=\"2419\" data-start=\"2402\"\u003eInstallation:\u003c\/strong\u003e Internal Replacement PCB\u003c\/li\u003e\n\u003cli data-end=\"2512\" data-start=\"2445\" data-section-id=\"s1owv3\"\u003e\n\u003cstrong data-end=\"2464\" data-start=\"2447\"\u003eSuitable For:\u003c\/strong\u003e Compatible 58mm \u0026amp; 80mm Thermal Receipt Printers\u003c\/li\u003e\n\u003cli data-end=\"2573\" data-start=\"2513\" data-section-id=\"1u5h662\"\u003e\n\u003cstrong data-end=\"2525\" data-start=\"2515\"\u003eUsage:\u003c\/strong\u003e POS Printing, Receipt Printing, Billing Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"2625\" data-start=\"2580\" data-section-id=\"1r1ck7s\"\u003eWhy Choose This Thermal Printer Main Board?\u003c\/h4\u003e\n\u003cp data-end=\"3109\" data-start=\"2627\"\u003eThe \u003cstrong data-end=\"2694\" data-start=\"2631\"\u003eThermal Printer Main Board PCB Kit RS232 + USB + LAN 3 Port\u003c\/strong\u003e provides maximum flexibility by supporting three communication interfaces in a single controller board. It allows businesses to connect printers to modern USB systems, Ethernet networks, or legacy serial POS terminals without replacing the entire printer. Its reliable performance, durable construction, and easy installation make it an excellent choice for printer repairs, upgrades, and long-term commercial use.\u003c\/p\u003e\n\u003ch4 data-end=\"3136\" data-start=\"3116\" data-section-id=\"1s7r5f0\"\u003eWhat's in the Box?\u003c\/h4\u003e\n\u003cul data-end=\"3205\" data-start=\"3138\"\u003e\n\u003cli data-end=\"3205\" data-start=\"3138\" data-section-id=\"1clsibv\"\u003e1 × Thermal Printer Main Board PCB Kit (RS232 + USB + LAN 3 Port)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Selectit Online Shopping","offers":[{"title":"Default Title","offer_id":47973668258028,"sku":null,"price":4750.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/9648\/8684\/files\/Thermal_Printer_Main_Board_PCB_Kit_with_RS232_USB_and_LAN_3-Port_Interface_for_58mm_and_80mm_POS_Receipt_Printer_Repair.png?v=1784574621","url":"https:\/\/selectitonlineshopping.com\/products\/thermal-printer-main-board-pcb-kit-rs232-usb-lan-3-port-universal-pos-printer-replacement-controller-board","provider":"Selectit Online Shopping","version":"1.0","type":"link"}