Yaskawa SI-K2 VariSpeed RS-232C/485 Interface Card 73600-C0150 Drive Comm Board

Keyence DL-RS1A 232C Communication Unit Interface

Northern NS1CU NS1 Connection Unit RS485 to RS232 Access Control Interface

Keyence DL-RS1A DLRS1A 232C Communication Interface Unit Made in Japan

W&T serielles Interface RS232 20 mA + Netzteil ArtNr 84001 Schnittstellenadapter

Mitsubishi QJ71C24N-R2 MELSEC-Q RS-232 Serial Communication Module 5VDC PLC OEM

NR2 - KEYENCE - N-R2 / Communication Module Used

BUSCH 6186 DISTRIBUTOR INTERFACE INSTALLATION BUS_RS232 Communication_9 Pole