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Two metal mounting brackets
Three stages of protection: Gas discharge tube, series resistor and transient voltage suppressor (TVS)
Two terminal posts for ground
RS-232 high-energy surge protector
Terminal blocks for transmit, receive, request to send, clear to send and signal ground
Safe for use with computers and PLCs
Also works with RS-485, RS-422 and 20 mA
Indicators, remote displays, printers, computers and PLCs
Some approval documents are available to view by clicking the icons below.

WARNING: Cancer and Reproductive Harm California Proposition 65
The TP232 RS-232 high energy surge protector is safe to use with computers and PLCs. This device offers three stages of protection using different technologies for optimal surge protection.
| Part # | Description | List Price | Cart/Quote |
|---|---|---|---|
| 69201 | RS232 Protection,TP232 3-Stage Transient Serial Protection - Gas Discharge, Series Resistor, and TVS | List Price: $190.00 |
| Part # | Description | List Price | Cart/Quote |
|---|---|---|---|
| 17778 | Ground Strap,12in Tinned Copper Braid | List Price: $22.00 | |
| 17781 | Ground Strap,24in Tinned Copper Braid | List Price: $22.00 | |
| 69516 | LIT,Manual TP232 Installation Guide | List Price: $6.00 |