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Black rectangular case with DB9 connector and screw terminals visible

BONAEVER

BONAEVER DB9 RS232 Breakout Adapter with Case

SKU CH-CV94-BVP80

A DB9 male-to-female RS232 breakout board with screw terminals for 12-24AWG wire in a protective case

  • Case styleProtection Case
  • Solder-free wiring with screw terminals for quick installation
  • DB9 male-to-female breakout connects legacy serial gear
  • Protective ABS case shields contacts from damage
  • Accepts 12-24 AWG wires for flexible cabling
  • Compact 58 x 35 x 21 mm fits tight enclosures

DB9 RS232 Breakout Adapter

This BONAEVER adapter converts a DB9 serial port into screw-terminal wiring points for RS232 connections. It arrives in a protective case with three protective covers included. The solder-free design allows quick installation without special tools. It suits technicians and engineers who need reliable serial links in industrial or laboratory settings.

For bench work and permanent installs

The module fits users who wire custom cables for industrial control equipment, radios, computers or tax-control devices. Builders who need a sealed, ruggedised connector rated for harsh environments should look elsewhere. Anyone requiring a different pin count or a right-angle form factor will not find it here.

Screw terminals accept 12 to 24 AWG wire

Terminals handle solid or stranded conductors from 12 down to 24 AWG. The DB9 interface is a standard male D-SUB connector. The case measures 58 by 35 by 21 millimetres and includes cable holes of 5, 6, 7 and 10 millimetres. Fixing holes are 3 millimetres wide on 6 millimetre centres.

How it compares

Measured against everything we stock in Laptop Carrying Cases & Bags, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 94% of the 5,942 comparable items (median $24.99).

Specifications

Size & build
Case styleProtection Case

Questions about this item

How does the 0.2 Nm torque rating affect long-term terminal reliability?

The 0.2 Nm torque limit ensures secure wire clamping without stripping 12-24 AWG conductors during repeated connections.

Does the ABS+PC case dissipate heat during continuous serial communication?

The insulating ABS+PC shell remains cool as the adapter draws negligible power from the RS232 port during all-day operation.

Which mounting hardware fits the 3 mm fixing holes at 6 mm centres?

Standard M3 screws align with the 3 mm diameter holes spaced 6 mm apart for panel or enclosure installation.

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