{"product_id":"sl2100-exp-card-for-exp-chassis","title":"SL2100 Exp. Card for Exp Chassis","description":"\u003cp\u003eInterface to Main Chassis. Additional Telephony Resources  for DTMF, Dial Tone\/Busy Tone detection, FSK Caller ID receiver\/sender. Equipped with connector for Cat5 expansion cable. Includes 3.9ft. straightthrough cat5 expansion cable, for connection to base chassis. Installs in dedicated slot in Expansion Chassis. Maximum (1) per Expansion Chassis\u003c\/p\u003e","brand":"NEC SL1100\/SL2100","offers":[{"title":"Default Title","offer_id":51278396063780,"sku":"WBEEAB072JQC2ZH","price":72.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/NEC-BE116504.jpg?v=1787038121","url":"https:\/\/electroeshop.com\/products\/sl2100-exp-card-for-exp-chassis","provider":"Electroeshop","version":"1.0","type":"link"}