uxcell DB9 D-SUB 9 Pin Male Adapter RS232 to Terminal Connector Signal Module

Uxcell a15011600ux0286 RS232 D-SUB DB9 Female Adapter to Terminal Connector Signal Module

CableMax RS-232 LED link Tester DB-9 Male to DB-9 Female

SIENOC 5pcs 9 Pin RS-232 DB9 Male to Male 5pcs Female to Female Serial Cable Gender Changer Coupler Adapter Pack of 10

DB9 D-SUB RS232 VGA Adapter 9 Pin signals Terminal Breakout Plastic Cover 2 Row (Male with screw)

Sysly DB9 Male and DB9 Female D-SUB Adapter Plate Connector RS232 Serial to Terminal Board Signal Module

DB9 D-SUB RS232 VGA Adapter 9 Pin signals Terminal Breakout Plastic Cover 2 Row (Female with screw)

CablesOnline DB9 Null Modem Male to Female Slimline Data Transfer Adapter/Gender Changer , (2-Pack) (AD-N04M-2)

uxcell D-SUB DB15 VGA Male 3Row 15Pin to Terminal Breakout Board Connectors

DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size