Adtran TSU Dual E and M/TO Module

Part Number: 1200105L3

Retail Price: 400.00

Our Price: Call for details 877-987-SCAN (7226)

TSU Dual E&M-TO Module (Provides two voice ports operating in 2- or 4-wire E&M Type I-Type II-Type V or Transmit Only modes. 2713 Hz loopback capable.)