{"product_id":"waveshare-industrial-isolated-usb-to-4ch-rs232-converter-db9-female-interface-adopts-original-ft4232hl-chip","title":"Waveshare Industrial Isolated USB to 4CH RS232 Converter (DB9 Female Interface), Adopts Original FT4232HL Chip,","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eWaveshare Industrial Isolated USB to 4CH RS232 Converter (DB9 Female Interface), Adopts Original FT4232HL Chip, Features High-Speed\u0026amp;Stable Communication, Compatible with Mac\/Linux\/Android\/Windows...\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWaveshare Industrial Isolated USB to 4CH RS232 Converter (DB9 Female Interface), Adopts Original FT4232HL Chip,\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Adopting original FT4232HL chip, RS232 adopts DB9 female interface, high-speed communication, stable, reliable and good compatibility. 4 isolated RS232 interfaces can be extended via USB, which is convenient for users to extend access to multiple RS232 industrial serial devices. Compatible with Mac\/Linux\/Android\/Windows 11\/10\/8.1\/8\/7 and other systems\u003c\/li\u003e\n\u003cli\u003e✅ On-board integrated power isolation, can provide stable isolation voltage. On-board integrated digital isolation provides signal isolation with high reliability, strong anti-interference and low power consumption\u003c\/li\u003e\n\u003cli\u003e✅ On-board TVS (transient voltage suppression tube), can effectively suppress the surge voltage and transient spike voltage in the circuit, anti-static. On-board terminal extra power supply interface, support 5~36V DC wide voltage power supply\u003c\/li\u003e\n\u003cli\u003e✅ On-board self-recovery fuses and protection diodes to ensure stable current and voltage output, prevent overcurrent and overvoltage, and improve shock resistance\u003c\/li\u003e\n\u003cli\u003e✅ 9 external LED indicators, easy to check the power supply, device configuration status and signal transmitting\/receiving status. Aluminum alloy case with oxidized and frosted finish, more solid and durable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Electronics\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Computers \u0026amp; Accessories, Computer Components, Internal Components, Motherboards\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":47646902190300,"sku":"TGABL2101299","price":68.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2816\/8412\/files\/61wR2ulCDPL._AC_SL1500.jpg?v=1772611061","url":"https:\/\/tech.giftabay.com\/products\/waveshare-industrial-isolated-usb-to-4ch-rs232-converter-db9-female-interface-adopts-original-ft4232hl-chip","provider":"Tech.GiftAbay","version":"1.0","type":"link"}