Xstamper® Refill Ink for Xstamper Stamps, Purple, 10ml-Bottle

UeeKKoo Industrial USB to TTL Converter 6pin Serial Cable, Original FT232RNL Chip Better Stability & Compatibility, Compatible with Linux Android Wince Win7/8/8.1/10/11, 300bps ~ 3Mbps Data Rate

ILI9225 LCD Serial Port Display Module Serial Peripheral Interface 2.0 Inch 3V/5.5V 176x220

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GODIYMODULES 5Pcs MAX3232 DB9 Connector RS232 to TTL Converter Module RS232 Serial Port to TTL Converter Module

MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 New 2025 for Arrival High Reliable Electronic

Moxa MGate MB3270-T - 2 * 10/100BaseT(X) Ports (RJ45 Connector), Advanced Serial-to-Ethernet Modbus Gateways

RS232 to RS422 Converter, CON-422-PE9, full-duplex RS232 port to a full-duplex four-wire RS422 port, high-performance converter, port-powered, high reliability with a 5-year Replacement Warranty.

Symcom MotorSaver RS-485 Communications Module/2-Wire for 777, 77C and 601 Models, Model RS485MS-2W