T. ASA (5525 - 5526 - 5249) CATHETER URETERAL WHISTLE TIP STRAIGHT W/ BEVEL FR 7 STERILE & CATHETER URETERAL WHISTLE TIP STRAIGHT W/ BEVEL FR 8 STERILE & CATHETER URETERIC SZ 4FR GOLDEN PASTEAU 8 NYLON STYLET WHISTLE TIP 2 EYES