MPN: a1143. WTI Secure rack Modem SRM-100 SOLD AS IS. TE Connectivity SPT-00000IFEU-1 InterReach Spectrum Expansion Unit. CONV KS14B-8649-d131 Power Unit NO key. SOLD AS IS, NOT WORKING, UNAWARE IF REPAIRABLE OR NOT, NO KIND OF ACCESSORIES INCLUDED APART FROM WHAT IS PICTURED, THEY HAVE SCUFFS AND SCRATCHES AS WELL.
eBay