WHEDCO MTR-3S86-G-R-0-E-S MTR3S86GR0ES VEE ARC 931-048 931048 TYCOR PTYSXTY480YEDRSX PTYSXTY480YEDRSX TYCOR PTY-H-277/480-PD-4XTS PTYH277480PD4XTS TRIDIUM INC WEB-545I-AX WEB545IAX TREND IQ3-4002K4096 IQ34002K4096