{"product_id":"6-foot-db9-male-to-female-rs232-extension-serial-cable-plenum","title":"6 Foot DB9 Male to Female RS232 Extension Serial Cable - Plenum","description":"\u003cp\u003eIn this review of the 6 foot DB9 Male to Female RS232 extension cable, the bottom line is simple: this cable is for installers and IT pros who need a reliable, code-compliant way to extend RS-232 connections inside buildings. The reviewer found the cable useful when adding or reconfiguring serial devices because it offers a straight-through DB9 male to female connection, a robust 22 AWG fully shielded plenum jacket to reduce EMI, and UL\/NEC Article 800 compliance for plenum spaces. If you need a tidy, interference-resistant serial extension made in the USA, this cable is worth considering.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale to female DB9 connectors:\u003c\/strong\u003e Provides a simple straight-through extension so existing RS-232 cables can be lengthened without rewiring or adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtends RS-232 serial connections:\u003c\/strong\u003e Ideal for adding distance between a serial device and host, useful when moving monitors, consoles, or other peripherals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22 AWG shielded conductor:\u003c\/strong\u003e Thicker internal conductors help maintain signal integrity over the 6 ft run for stable serial communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlenum-rated jacket:\u003c\/strong\u003e The white plenum jacket meets UL Article 800 requirements for safe installation in building plenum spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum\/polyester shielding:\u003c\/strong\u003e Full shield protects against EMI and RFI, which matters in electrically noisy installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA quality:\u003c\/strong\u003e Manufactured domestically with a focus on consistent build quality and materials sourced in the United States.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable is best for system installers, network technicians, and facilities professionals who must run serial connections through plenum spaces or within buildings where Article 800 compliance is required. It also suits small businesses or labs that rely on RS-232 peripherals and need a dependable extension without changing device wiring.\u003c\/p\u003e\n\u003cp\u003eCasual home users who do not require plenum-rated cabling or who only need very short jumper cables may find this cable more than they need; for simple desktop use under a desk a standard non-plenum DB9 cable can be a lower-cost option.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlenum-rated white jacket allows installation in building air spaces where code requires Article 800 wiring.\u003c\/li\u003e\n\u003cli\u003eFull shielding and 22 AWG conductors reduce interference and help maintain signal integrity for RS-232 links.\u003c\/li\u003e\n\u003cli\u003eStraight-through wiring with male to female DB9 connectors makes it a drop-in extension for existing serial cables.\u003c\/li\u003e\n\u003cli\u003eMade in the USA construction provides predictable quality and sourcing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAt 6 ft length this cable is fixed; installations needing longer runs will require different lengths or additional extensions.\u003c\/li\u003e\n\u003cli\u003ePlenum-rated cable can be slightly stiffer and higher cost than basic non-plenum alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eDB9 male to DB9 female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Size\u003c\/td\u003e\n\u003ctd\u003e22 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShielding\u003c\/td\u003e\n\u003ctd\u003eAluminum\/polyester full shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket Rating\u003c\/td\u003e\n\u003ctd\u003ePlenum, UL Article 800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 6 ft DB9 male to female RS232 extension is a pragmatic choice for professionals who need a code-compliant, interference-resistant way to extend serial connections. Its combination of 22 AWG conductors, full shielding, and plenum-rated jacket make it good value for installations inside buildings where reliability and compliance matter.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable be used in plenum spaces?\u003c\/strong\u003e\u003cbr\u003eYes. The cable is plenum-rated and meets UL Article 800 requirements for installation in building plenum spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the wiring straight-through or crossed?\u003c\/strong\u003e\u003cbr\u003eAll pins are wired straight through, making it a direct extension of an existing DB9 RS-232 cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the shielding help in noisy environments?\u003c\/strong\u003e\u003cbr\u003eYes. The aluminum\/polyester full shield and 22 AWG conductors reduce EMI\/RFI and help preserve signal integrity over the 6 ft length.\u003c\/p\u003e","brand":"Custom Cable Connection","offers":[{"title":"Default Title","offer_id":48205787070683,"sku":"B01N6OUJSJ","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61N61KVdhPS._AC_SL1272.jpg?v=1770225037","url":"https:\/\/gearmusthave.com\/products\/6-foot-db9-male-to-female-rs232-extension-serial-cable-plenum","provider":"GearMustHave","version":"1.0","type":"link"}