DB9 Female Connector (RS232)
Includes a plastic DB9 Hood Kit
Ultra compact board size: 15 x 14 mm
Supports 3V to 5.5V power supply (You can use this on both your 3.3V and 5V projects.)
4 pin through hole: GND, Logic out (TX), Logic In (RX), VCC (3V to 5.5v) and 2 pin through hole: CTS, RTS

Technical Details

Size (LWH): 4.9 inches, 3 inches, 0.4 inches
Product Details
Product Dimensions: 4.9 x 3 x 0.4 inches
Shipping Weight: 0.08 pounds (View shipping rates and policies)
ASIN : B00OPW605S