Analog input Output Module G7F-ADHB for LS PLC’s unique Price seller in Bangladesh is BD Engineering Solution. G7F-ADHB is an A/D or D/A Communication module for use with the MASTER K120S series. The LS brand country of origin is Soth Korea. LS brand other i/o modules are also available, like the digital i/o module G7E-RY08A, LS PLC Master K-120 CPU, K7M-DRT20U and HMI