{"product_id":"b004ot995u","title":"CABLEMAX RS-232 LED Link Signal Tester - DB-9 Male to DB-9 Female Connections for Serial Communication Monitoring","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e[ Instant Diagnostics ] : Quickly test COM port function \u0026amp; verify RS-232 signal activity with dual-color LED indicators on each pin for easy troubleshooting.\u003c\/li\u003e\n\u003cli\u003e[ Universal Compatibility ] : Works with any male or female 9-pin RS-232 serial connection, supporting DB-9 Serial configurations.\u003c\/li\u003e\n\u003cli\u003e[ No External Power Required ] : Operates without external power - ideal for field work, portable kits, or low-resource environments.\u003c\/li\u003e\n\u003cli\u003e[ Plug \u0026amp; Play Installation ] : No drivers or setup needed - just connect and begin testing immediately.\u003c\/li\u003e\n\u003cli\u003e[ Quick Status Monitoring ] : LED indicators flash to signal the direction of data flow, allowing easy real-time monitoring.\u003c\/li\u003e\n\u003cli\u003e[ Broad OS Support ] : Compatible with Windows 11, 10, 8, 7, Linux, and macOS for flexible deployment across platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible Devices : Devices with RS-232 DB9 female serial ports such as printers, modems, CNS machines, PLCs, radios, etc.\nDevices with RS-232 DB9 female serial ports such as printers, modems, CNS machines, PLCs, radios, etc.\u003c\/li\u003e\n\u003cli\u003eSpecific Uses For Product : Monitor\u003c\/li\u003e\n\u003cli\u003eConnector Type : DB-9\u003c\/li\u003e\n\u003cli\u003eColor : Black\u003c\/li\u003e\n\u003cli\u003eItem dimensions L x W x H : 1.77 x 1.38 x 0.82 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Cablemax","offers":[{"title":"Default Title","offer_id":47636426719458,"sku":"B004OT995U","price":39.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/1190\/3714\/files\/61FCttfCyxL._AC_SX679.jpg?v=1774829377","url":"https:\/\/unltra.com\/products\/b004ot995u","provider":"Unltra","version":"1.0","type":"link"}