Adtran D4DAA1A D4-DSO DP DIGL SIG ZR, D4DAA1A1AA, 1100003A11, Price Call or RFQ Add to cart below. | Comstock Telcom provider of new, reused and refurbished telecommunication products. We offer test and repair service for most C.O. and transmission plug-ins. Among the breadth of products and services offered are circuit packs, complete wireline, optical and wireless systems, asset recovery and de-installation of equipment. Our inventory changes daily. If this is not the item you were looking for, use the search link located at the bottom of this page. Product Details Product Type Channel Banks, Picture(s) Name D4-DSO DP DIGL SIG ZR     Part Number 1100003A11 Manufacturer Adtran Asking Price Call or RFQ HECI D4DAA1A Qty Wanted Add to RFQ Description: ADTN Search Part Number Home Page  Other Products