Purchase Qty. Reference FOB Price
100-499 Pieces US$32.99
500-999 Pieces US$27.99
1,000+ Pieces US$19.99
Product Description
communication protection converter photoelectric isolation active RS232/RS485 to 2 ports RS485 HUB 1.Product introduction It is a RS-485 bus-division hub designed for RS-485 system used in complicated electromagnetic environments. It supports data communication rate up to 115.2KBPS. Photoelectric ...