DB-25 PockeTester™ -- Model 50
from Data Connect Enterprise, Inc.

This tester monitors the seven most important async EIA-574 (RS-232 on a DB-25) data and control lines. The model 50 uses seven tri-state LEDs to indicate the presence of the following signals: TD, RD, TRS, DSR, CTS, DTR, and CD. [See More]

  • Equipment Type: Breakout Boxes
  • Number of Ports: 1
  • Network Protocol: RS232
  • Form Factor: Handheld
EIA RS-232 Interface Analyzer -- M600
from Electro Standards Laboratories

Easily inserted in series between DTE (Data Terminal Equipment) and DCE (Data Com Equipment). 50 Test points to access all 25 pins of both DCE and DTE connector. Test synchronous or asynchronous modems, terminals and multiplexers. 24 mini-switches provide capability to program each signal for make... [See More]

  • Equipment Type: Breakout Boxes
  • Number of Ports: 2
  • Network Protocol: RS232
  • Form Factor: Notebook