{"product_id":"alfano-a3301-ntc-temperature-sensor-extension-cable-135cm","title":"Alfano A3301 NTC Temperature Sensor Extension Cable 135cm","description":"\u003ch3\u003eQuick Answer\u003c\/h3\u003e\n\u003cp\u003eThe Alfano A3301 is the genuine 135 cm extension cable for 'NTC' technology temperature sensors — including water temperature and head temperature sensors — on the BX4, BX10, PRO III evo, Alfano 6 and Alfano 7. If your sensor is NTC type and you need more reach between the sensor and your Alfano kart data logger, this is the cable.\u003c\/p\u003e\n\u003ch2\u003eAlfano A3301 NTC Temperature Sensor Extension Cable\u003c\/h2\u003e\n\u003cp\u003eNeed more reach between your Alfano logger and your NTC temperature sensor? The genuine Alfano A3301 NTC extension cable connects all 'NTC' technology sensors, including water temperature and head temperature sensors, adding 135 cm of cable length for clean routing and flexible sensor placement on the kart or vehicle. It is a genuine Alfano accessory for owners of the Alfano 7 1T and 7 2T GPS kart lap timers and earlier NTC-based Alfano systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Alfano extension cable — part number A3301\u003c\/li\u003e\n\u003cli\u003eSuits 'NTC' technology temperature sensors, including water temp and head temp sensors\u003c\/li\u003e\n\u003cli\u003e135 cm extension length for flexible sensor mounting\u003c\/li\u003e\n\u003cli\u003eSuitable for BX4, BX10, PRO III evo, Alfano 6 and Alfano 7 systems\u003c\/li\u003e\n\u003cli\u003ePlug-and-play connection with no signal compromise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBX4\u003c\/li\u003e\n\u003cli\u003eBX10\u003c\/li\u003e\n\u003cli\u003ePRO III evo\u003c\/li\u003e\n\u003cli\u003eAlfano 6\u003c\/li\u003e\n\u003cli\u003eAlfano 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich Alfano Extension Cable Do You Need?\u003c\/h3\u003e\n\u003cp\u003eThe A3301 on this page is for single NTC-technology sensors. If you are running a dual NTC\/K sensor setup, you need a different cable: the \u003ca href=\"\/products\/alfano-ntck-extension-cable\"\u003eAlfano NTCK Extension Cable (A2190)\u003c\/a\u003e extends the dual NTC\/K input on the Alfano 6 and Alfano 7, and the \u003ca href=\"\/products\/alfano-6-7-2t-dual-ntc-k-temperature-sensor-extension-cable\"\u003eAlfano 6 \u0026amp; 7 2T Dual NTC\/K Temperature Sensor Extension Cable (A2180)\u003c\/a\u003e is made specifically for the 2T (two-temperature input) loggers. For a K-type sensor such as the \u003ca href=\"\/products\/alfano-k-type-cylinder-head-temperature-sensor-14mm-comer-c50\"\u003eAlfano K-Type Cylinder Head Temperature Sensor 14mm — Comer C50\u003c\/a\u003e, use the NTCK extension rather than this NTC cable. Confirm your sensor connector type before ordering — contact us if unsure.\u003c\/p\u003e\n\u003ch3\u003ePair It With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/alfano-6-7-water-temperature-sensor-m10\"\u003eAlfano 6 \u0026amp; 7 Water Temperature Sensor M10\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/alfano-7-exhaust-temperature-sensor\"\u003eAlfano 6 \u0026amp; 7 Exhaust Temperature Sensor — Professional Quality\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/alfano-7-1t-gps-kart-lap-timer-data-logger\"\u003eAlfano 7 1T GPS Kart Lap Timer \u0026amp; Data Logger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/alfano-7-2t-gps-kart-lap-timer-data-logger\"\u003eAlfano 7 2T GPS Kart Lap Timer \u0026amp; Data Logger\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse the full range in our \u003ca href=\"\/collections\/alfano-sensors-cables-parts\"\u003eAlfano Sensors, Cables \u0026amp; Parts\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy From Harris Race Radios?\u003c\/h3\u003e\n\u003cp\u003eHarris Race Radios is the NZ and AU distributor for Alfano. We stock genuine Alfano parts and accessories locally for fast dispatch across New Zealand and Australia.\u003c\/p\u003e\n\u003cp\u003eRex Harris is a Qualified Radio Telecommunications Engineer and Approved Radio Certifier for NZ RSM and AU ACMA, with motorsport communications experience dating back to 1975 at the Marlboro Series Grand Prix. Aaron Harris is an active racing driver and race engineer — Barcelona 24 Hour 1st in Class (2013), Bathurst 1000 and 12 Hour competitor, BMW Race Driver Series Champion (2011), race engineer for Earl Bamber Motorsport, TekworkX, Matt Stone Racing, and Porsche Carrera Cup Australia\/Asia-Pacific\/NZ, and an MSNZ Licence Examiner.\u003c\/p\u003e\n\u003cp\u003eQuestions about sensor compatibility? Contact Aaron Harris: +64 27 449 9654 or aaron@harriscomms.co.nz.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich sensors does the A3301 suit?\u003c\/strong\u003e The A3301 connects all 'NTC' technology temperature sensors, including water temperature and head temperature sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Alfano systems is it compatible with?\u003c\/strong\u003e Alfano Australia lists the A3301 as suitable for the BX4, BX10, PRO III evo, Alfano 6 and Alfano 7.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the cable?\u003c\/strong\u003e The extension cable length is 135 cm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is this different from the NTCK or 2T dual extension cables?\u003c\/strong\u003e The A3301 is for NTC-technology sensors. The \u003ca href=\"\/products\/alfano-ntck-extension-cable\"\u003eNTCK Extension Cable (A2190)\u003c\/a\u003e and the \u003ca href=\"\/products\/alfano-6-7-2t-dual-ntc-k-temperature-sensor-extension-cable\"\u003e6 \u0026amp; 7 2T Dual NTC\/K Extension Cable (A2180)\u003c\/a\u003e serve the dual NTC\/K inputs. Contact us if you are unsure which connector your system uses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich cable suits a K-type sensor like the Comer C50 head temperature sensor?\u003c\/strong\u003e K-type sensors need the K-type input, so use the \u003ca href=\"\/products\/alfano-ntck-extension-cable\"\u003eNTCK Extension Cable (A2190)\u003c\/a\u003e rather than this NTC cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you ship to NZ and Australia?\u003c\/strong\u003e Yes — Harris Race Radios is the NZ and AU distributor for Alfano and ships nationwide in New Zealand and across Australia.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast reviewed: 1 October 2026 by Harris Race Radios.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which sensors does the A3301 suit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The A3301 connects all NTC technology temperature sensors, including water temperature and head temperature sensors.\"}},{\"@type\":\"Question\",\"name\":\"Which Alfano systems is it compatible with?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Alfano Australia lists the A3301 as suitable for the BX4, BX10, PRO III evo, Alfano 6 and Alfano 7.\"}},{\"@type\":\"Question\",\"name\":\"How long is the cable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The extension cable length is 135 cm.\"}},{\"@type\":\"Question\",\"name\":\"How is this different from the NTCK or 2T dual extension cables?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The A3301 is for NTC-technology sensors. The NTCK Extension Cable (A2190) and the 6 \u0026 7 2T Dual NTC\/K Extension Cable (A2180) serve the dual NTC\/K inputs. Contact Harris Race Radios if you are unsure which connector your system uses.\"}},{\"@type\":\"Question\",\"name\":\"Which cable suits a K-type sensor like the Comer C50 head temperature sensor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"K-type sensors need the K-type input, so use the NTCK Extension Cable (A2190) rather than this NTC cable.\"}},{\"@type\":\"Question\",\"name\":\"Do you ship to NZ and Australia?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — Harris Race Radios is the NZ and AU distributor for Alfano and ships nationwide in New Zealand and across Australia.\"}}]}\u003c\/script\u003e","brand":"Alfano","offers":[{"title":"Default Title","offer_id":50542848377051,"sku":"A3301","price":49.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6670\/1531\/files\/alf_a3301extentioncable.webp?v=1790829416","url":"https:\/\/harrisraceradios.com\/products\/alfano-a3301-ntc-temperature-sensor-extension-cable-135cm","provider":"Harris Race Radios","version":"1.0","type":"link"}