Purchase Qty. Reference FOB Price
1-49 pieces US$85.00
50-99 pieces US$75.00
100+ pieces US$65.00
Product Description
Product Description PHG-11TC-33* communication signal input signal isolator can realize two-way communication of RS-485 half-duplex digital signals in the control room and on-site. The circuit provides power distribution for on-site instruments (as shown in the table below). This product needs ...