Check the listing for details. Ericsson NTLK75AA Channel Element Expansion Module SEE NOTES. Condition: For parts or not working. Listed at 66.77 USD. TBF Item ID: 88614.This item has been Speciality or Collectible. Guaranteed to be as described. 14 Day Warranty.. Ericsson NTLK75AA Channel Element Expansion Module SEE NOTES Brand:Ericsson Manufacturer: Ericsson Item Condition:For parts or not working Model:Does Not Apply Manufacturer Part Number:NTLK75AA Product Condition:Minor Cosmetic Damage (scuffs or scratches), See Pictures Testing:Untested, Missing Parts or Complete System Required For Testing Accessories: Missing accessories (Software, cables, manual, remote, etc.) Box Condition:No Original box Approx Shipping Weight and Dimensions:Weight (lbs): 18.00 Dimensions: 23.00" x 23.00" x 10.00" inches Items Included / Notes (If it is not pictured, it is probably not included) Unable to test do not have proper power adapter. chassis has empty slots Power Requirements: Requires a proprietary power supply, not included Input Voltage: other, N/A Item(s) will have a 4"x2" internal inventory label, see pictures To contact TBF Computing with questions or concerns: Please consider sending any questions or concerns directly through the Ebay messaging center; this is the easiest method to reach us, and we will respond promptly (normally less than one business day). For local pickups, please contact us directly so that we can have your item ready when you arrive. Address: 1090 Cobb Industrial Drive, Marietta, GA 30066.Business hours: We are open Monday through Friday from 8:00AM to 5:00PM Eastern Standard Time. We are not available for local pickups between the hours of 12:00 and 1:00 or after 4:00.