{"product_id":"round-pin-trailer-light-tester","title":"7-Way Round Pin Trailer Light \u0026 Signal Tester","description":"\u003cp\u003eThis professional circuit tester is an essential diagnostic tool designed for quickly and accurately check the functionality of various trailer light, turn signal, and hazard light circuits.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for tractor-trailer connections and pins.\u003c\/li\u003e\n\u003cli\u003eUses a round pin connector design for reliable testing.\u003c\/li\u003e\n\u003cli\u003eFeatures an LED indicator to clearly show the condition of each circuit.\u003c\/li\u003e\n\u003cli\u003eProvides quick and easy diagnostics for trailer light cords.\u003c\/li\u003e\n\u003cli\u003eReliable tool for checking connections during inspections or maintenance.\u003c\/li\u003e\n\u003cli\u003eExcellent for owner-operators needing dependable troubleshooting in the field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for owner-operators, mechanics, or anyone needing a fast, reliable way to diagnose issues with semi-trailer lighting systems.\u003c\/p\u003e","brand":"SmartPicksDIY","offers":[{"title":"Full Set \/ English","offer_id":58872767054149,"sku":"14:29#Package List;200000884:200000752;200007763:201336100","price":69.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1084\/2941\/0629\/files\/S28787cd5cb754440879ae3c3389f571fy.webp?v=1786665172","url":"https:\/\/smartpicksdiy.com\/ar\/products\/round-pin-trailer-light-tester","provider":"SmartPicksDIY","version":"1.0","type":"link"}