{"product_id":"extron-stp20-2p-50-26-707-50","title":"Extron STP20-2P\/50 2-Pair 20 AWG Plenum Cable 50 ft 26-707-50","description":"\u003cp\u003e\u003cstrong\u003eExtron STP20-2P\/50\u003c\/strong\u003e (part number 26-707-50) — a pre-cut 50 ft (15.2 m) length of plenum-rated two-pair 20 AWG shielded control and audio cable.\u003c\/p\u003e\n\n\u003cp\u003eNot every plenum run justifies a 1,000 ft reel. This is the short-length option in the Extron STP20-2 family: the same construction as the full spool, cut to 50 ft so a single ceiling drop or rack-to-rack jumper does not tie up bulk stock. Four 20 AWG tinned copper conductors form two color-coded twisted pairs, red\/black and green\/white, with one tinned copper drain wire under an aluminum foil shield. Foamed FEP insulation, PVC inner jackets and a blue fire-resistant PVC outer jacket give it the NEC CMP listing needed above a return-air ceiling.\u003c\/p\u003e\n\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-cut 50 ft (15.2 m) length — no spool handling, no leftover partial reel.\u003c\/li\u003e\n  \u003cli\u003eTwo shielded twisted pairs of 20 AWG tinned copper, 0.038 in (0.97 mm) per conductor.\u003c\/li\u003e\n  \u003cli\u003eNEC CMP plenum listing with C(UL) 60 °C for air-handling spaces.\u003c\/li\u003e\n  \u003cli\u003eAluminum foil shield at 100 percent coverage with a tinned copper drain wire.\u003c\/li\u003e\n  \u003cli\u003e0.150 in (3.81 mm) nominal outside diameter; 45 ohms nominal impedance.\u003c\/li\u003e\n  \u003cli\u003eBlue fire-resistant PVC outer jacket over foamed FEP insulation and PVC inner jackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere It Is Used\u003c\/h3\u003e\n\u003cp\u003eSingle-room retrofits and service calls where a plenum path is required but the distance is short: a projector or speaker drop in a classroom or clinic, a control link between adjacent racks, a lectern-to-ceiling run in a training room, or a spare on-truck length for punch-list work in plenum-governed buildings.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 50 ft (15.2 m), pre-cut plenum\u003c\/li\u003e\n  \u003cli\u003eConductors: 2 shielded twisted pairs, 20 AWG tinned copper, 0.038 in (0.97 mm)\u003c\/li\u003e\n  \u003cli\u003eNominal core OD 0.050 in (1.27 mm); nominal overall OD 0.150 in (3.81 mm)\u003c\/li\u003e\n  \u003cli\u003eJacket: blue fire-resistant PVC, plenum; NEC CMP, C(UL) 60 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote from Extron: the plenum bulk cable in this family is rated for North America and is not certified for use in most European countries.\u003c\/p\u003e\n\n\u003cp\u003eAlso referenced as Extron STP202P50, STP20-2P-50, part number 2670750.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52302125334748,"sku":"EXTRON-STP202P50-2670750","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/26-707-50-sq1080.jpg?v=1787252709","url":"https:\/\/www.ampronix.com\/products\/extron-stp20-2p-50-26-707-50","provider":"Ampronix","version":"1.0","type":"link"}