S55E Type Elliptical for Empire LTD500 etc

The OEM Empire S55E is now obsolete. It was a high end 0.2 x 0.7 elliptical which is no longer made. This standard 0.3 x 0.7 elliptical is a mid-level solution.  Or consider our hyper-elliptical 241-DHE below.  

1. Note that all 241 and 242 type needles in related items below are interchangeable.

S55E APPLICATIONS, were:

• ASTATIC NEEDLES N207
  
• EMPIRE CARTRIDGES LTD500 LTD-500 5001D 500IDC IC0500 ICS500 ID50 OP5 RM50 RM60 TC40
  
• EMPIRE NEEDLES S55E
  
• EMPIRE NEEDLES S500LTD S500LTD S750LAC SLTD500