Great prices on RS232 DB9
lightning suppressor, for PC 386/486 com ports
Model 29 - RS-232
DB9 Lightning Suppressor
Features
PC Com Ports
Nanosecond Response
DB9 Connectors
Protects All 9 Lines
Ground Stud & Wire Included
Product Description
The Model 29 contains avalanche
diodes, one for each line. All diodes are returned to a ground stud.
The Model 29 is provided with a 2-foot ground wire and has male and
female DB9 connectors.
The Model 29 is a low cost solution to the problem of potential
equipment damage from induced transients on RS-232 com ports of PC
desktops/laptops/notebooks.