ASAP Semiconductor is your one-stop shop for all your IT hardware needs, our inventory featuring countless globally leading brands and products. You have reached the RFQ page for part number TN748B, a Definity System 75 Tone Detector Tn748b component tracing back to Avaya. With current availability for this listing, do not hesitate to kick off procurement today through the submission of the quote request form presented below. To ensure a quote that closely caters to your individual needs and restrictions alike, please provide our team with important information, such as your target price and expected delivery date. Once we receive and review your request, a member of our staff will contact you in 15 minutes or less to present a tailored solution for your comparisons.