RYLR998 UART Interface 868/915 Mhz Lora Module with Antenna FCC CE NCC

AutomationDirect BX-P-SER4-TERM BRX Pluggable Option Module Serial Port, RS-485

New Open Box 1734-232ASC POINT I/O Serial Communication Module Allen - Bradley

HONEYWELL 621-9940 Serial I/O Module

Allen-Bradley CompactLogix 5069-Serial Interface Module

New Allen-Bradley 1734-232ASC Point IO RS232 ASCII Serial Module AB1734232ASC

Motorola MVME 712A/AM Transition Module 4 Serial Ports Printer Port

SPREAD SPECTRUM TRANSCEIVER