New old stock from the storeroom of a closed facility in Georgia. Guaranteed working.
Lot of 5 pieces for one low price --
Texas Instruments TMS99531NL Telephone Circuit, MOS, PDIP14
Pulse and Tone Telephone Dialer30 day no-risk guarantee - if this part is DOA, if this part is not fully functional, or if there is an error in my description, please let me know with thirty days of receipt and I will pay return shipping in addition to issuing a full 100% refund upon return. I appreciate every order and want you to be happy with your stuff. The item in the pictures is the item that you will receive. If you have any questions, please let me know. Thanks!
Loc:SB25