Boost Electronics manufactures Passive Interface Modules Using FRC Connectors. Boost Electronics manufactures Automation and Control Accessories. The Passive Interface Modules Using FRC Connectors has technical specifications like: Male Connector: FIM-F20-D16/M Female Connector: FIM-F20-D16/F No. Of Pins: 20 `X` Length mm.: 130mm `Y` Length mm.: 72mm.