Electrodata EIA Interface Test Set Model ITS-1

Electrodata EIA Interface Test Set, Model ITS-1, with jumpers. VGC!

International Data Sciences EIA Interface Monitor and Breakout Panel Model 60

Vtg Electrodata EIA Interface Test Set Model ITS-3. Tested Works. Great Shape!!

Electrodata EIA Interface Test Set, Model ITS-1, with jumpers and cables

International Data Sciences Model 60 EIA Interface Monitor and Breakout Panel