Home » Tender for Tender Invited For Item 2 Sm222-digital Output Eco 8 Output, Output Current 0.5a, Oem Code: Vipa 222-1bf30 Or Successor C , Item 3 Sm221-digital Input Eco 16 Inputs, Oem Code: Vipa 221-1bh30 Or Successor Code: Vipa 221- 1bh10 , Item 4 , Item 1 Cpu 214-plc, India