DB9 Female PCB to Screw Terminal Block Adapter (DB40)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | DB9 Female on PCB to Screw Terminal Blocks (SKU#DB40) | 50 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 50 EGP
About this product
A DB9 female connector mounted on a PCB with screw terminal blocks, allowing D-Sub signals to be wired with simple screw connections. The board includes 2.54 mm pin header holes for connecting it to a breadboard, header or prototype board. It suits serial interfacing projects such as RS232 connections.
Specifications
- Connector
- DB9 female (9-pin D-Sub)
- Termination
- Screw terminal blocks
- Pin spacing
- 2.54 mm pin header holes
- Mounting
- PCB
Frequently asked questions
What is the price of DB9 Female PCB to Screw Terminal Block Adapter (DB40) in Egypt?
DB9 Female PCB to Screw Terminal Block Adapter (DB40) currently costs 50 EGP in Egypt.
Where can I buy DB9 Female PCB to Screw Terminal Block Adapter (DB40) in Egypt?
DB9 Female PCB to Screw Terminal Block Adapter (DB40) is available from RAM Electronics. Compare the offers above to find the best price.
Which DB9 pins are used for serial communication?
On a standard RS232 DB9, pin 2 is RXD, pin 3 is TXD and pin 5 is GND. Pin assignment depends on the device, so confirm it in the device documentation.
How do I connect it to a microcontroller board?
Solder a pin header into the 2.54 mm holes, then plug the board into a breadboard or prototype PCB. Connect the screw terminals to the matching signal lines and ground.
