For sale surplus materials

• NEC  28V/180A, 50V/90A switching power supplies
• NEC  28V/85A , 50V/50A -OFF from stock!
  
• NEC PCU-920SS/1 900W UHF RF amplifiers
• NEC PCU-1120SSP/1 1KW UHF FET amplifiers
• 
  
•