INGEAR Modicon ActiveX Control Products Pricing INGEAR MB Studio Part Number Description Price Buying Links 41232179 INGEAR Modbus Studio Edition ActiveX Control – Supports Ethernet and Serial Modbus RTU/ASCII connections to Modicon PLCs and Modbus compatible devices. Single machine development license with runtime free distribution rights (view license terms).  If you will have more than one developer using the ActiveX control, you may purchase additional licenses with your original order or within 60 days of your original purchase date. US$999 41232107 INGEAR Modbus ActiveX Controls - Additional Developer licenses: Purchase of this item grants rights to develop using the INGEAR Modbus Studio Edition ActiveX on an additional computer. Additional developer licenses should be purchased at the same time as the base license or within 60 days. US$595