Tender For supply of impedance patches for electroanatomical mapping (navx velocity patches) for use with ensite velocity , perclose proglide closure device suture medicated closure system , tpi lead with balloon tip , safari wire for tavi , goose neck micro snare kit , bio mechabical vascular closure device for large bore femoral arterial access site closure 14 fr , bio mechabical vascular closure device for large bore femoral arterial access site closure 18 fr , plug based vascular closure device 8f like angioseal , coronary cutting balloon , coronary scoring balloon