Unboxing the BB-422PP9R RS-422 Surge Protector with DB9 Connection
Advantech's BB-422PP9R RS-422 surge protector with DB9 connection provides high-performance shielding against transient surges.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | BB-422PP9R | RS-232/RS-422 SERIAL TO SERIAL | 39 - Immediate 250 - Factory Stock | $77.21 | View Details |





