For sale I have a Siemens D2300CPS Fiber Optic Interface- part #500-650018.  Cosmetically this look in brand new condition, but I don’t know the history of it, so I am listing it as used.  I have no way of testing it, but will guarantee it to be in good working condition or will offer a full refund.

 

 

 

 

Shipping is FREE for 50 states. Will ship out within two days of receiving payment.