Tender For supply of transcatheter dual chamber leadless pacing system , radpad radial angiography , lidocaine topical aerosol spray , embolisation xl coils xl electrolytics detachable coils with primary wire , balloon use to measure size of the defect assorted sizes , irrigated ablation catheter with 12 ports with compatible connector , cool point tubing set for irrigated rf catheter , impedance patches for electroanatomical mapping , duodecapolar electrophysiology catheter 20 poles