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
RS485 hub HUB 2 port 485HUB hub with photoelectric isolation protection 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 isolation technique is ...