Bird Technologies - The RF ExpertsPlug-In Elements
All Bird Plug-In Elements are calibrated in accordance with meticulous Bird calibration procedures supported by a long history of mean deviation values to assure adherence to advertised specifications of current instruments, as well as field interchangeability with equipment purchased, used and trusted in all the years since its introduction.

Elements for 7/8" line sections and wattmeters

Elements for 1-5/8" line sections

Elements for 3-1/8" line sections

Elements for 4-1/16" line sections

Elements for 6-1/8" line sections