{"product_id":"kentech-c513-modular-telephone-coupler-rj11-back-to-back","title":"Kentech C513 Modular Telephone Coupler – RJ11 Back-to-Back","description":"\u003cul\u003e\n\u003cli\u003eCompact back-to-back RJ11 modular inline coupler designed to join two telephone extension cords together.\u003c\/li\u003e\n\u003cli\u003eFeatures double-ended female RJ11 (6P4C\/6P2C) modular jacks for straightforward, snap-in cable extension.\u003c\/li\u003e\n\u003cli\u003eBuilt with a durable molded plastic housing to withstand routine handling and tight installations behind furniture.\u003c\/li\u003e\n\u003cli\u003ePhosphor bronze contacts with gold plating ensure stable voice clarity, reliable modem connectivity, and minimal signal attenuation.\u003c\/li\u003e\n\u003cli\u003eIdeal for extending telephone lines, fax machine connections, ADSL modem leads, and office telecom setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eInline Cable Extension: Seamlessly couples two male RJ11 modular plugs to increase total line reach.\u003c\/li\u003e\n\u003cli\u003eGold-Plated Contacts: Corrosion-resistant internal pin contacts deliver high-conductivity data and voice transmission.\u003c\/li\u003e\n\u003cli\u003eSnap-In Connection: Universal modular latch mechanism holds standard RJ11 connectors firmly in place.\u003c\/li\u003e\n\u003cli\u003eCompact Plastic Body: Lightweight, space-saving design fits easily into wiring conduit or floor raceways.\u003c\/li\u003e\n\u003cli\u003ePlug-and-Play Assembly: Requires no tools, stripping, or wiring modification to set up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eModel \/ Part Number: C513 \/ C513P1\u003c\/li\u003e\n\u003cli\u003eProduct Type: RJ11 Modular Telephone Coupler\u003c\/li\u003e\n\u003cli\u003eConnector Type: Dual Female RJ11 (6P4C Compatible)\u003c\/li\u003e\n\u003cli\u003eHousing Material: Molded ABS Plastic\u003c\/li\u003e\n\u003cli\u003eContact Plating: Gold-Plated Phosphor Bronze\u003c\/li\u003e\n\u003cli\u003eColor: Ivory \/ Off-White\u003c\/li\u003e\n\u003cli\u003eApplication: Telephone Lines, Fax Machines, ADSL\/DSL Modems, Telecom Extensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat's in the Box?\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Kentech C513 RJ11 Back-to-Back Modular Telephone Coupler\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kentech","offers":[{"title":"Default Title","offer_id":43125284208711,"sku":"25801112","price":10.9,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/6598\/6375\/files\/Shopify--2026-08-24T144244.854.png?v=1787575966","url":"https:\/\/philtron.co.za\/products\/kentech-c513-modular-telephone-coupler-rj11-back-to-back","provider":"Philtron","version":"1.0","type":"link"}