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                                XIBT388
                   
                         
                        
                           •Bosch 37A IR/EF Alternators• 
6-40A press-fit avalanche diodes• 
Notes - With W- terminal.,Similar to IBR323 but IBR323 is w/o W-terminal• 
Replaces - BOSCH 9-120-067-027, 9-121-067-385, 9-121-067-394
                        
                        
                             
                     
                      
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                                XIBT501
                   
                         
                        
                           •Bosch 120A IR/IF Alternators• 
8-50A press-fit avalanche diodes (20-24V)• 
Notes - With diode trio.• 
Replaces - AUDIVW 028-903-359E, 028903359E, BOSCH 1-127-319-501, 1-127-319-578, 1-127-319-752
                        
                        
                             
                     
                      
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                                XIBT547
                   
                         
                        
                           •Bosch 689 Series 75-105A/24V IR/EF Alternators• 
14-40A press-fit diodes• 
Notes - For 12-diode version use IBR550.• 
Replaces - BOSCH 1-127-320-547, 1-127-320-571, DAF 698217, 698670, DEUTZ 1309660, IVECO 8122274, KASSBOHRER 7782018000, KHD 130-9660, MAN 81-26109-0002, 81-26109-0007, MERCEDES 000-154-19-16, 000-154-48-16, 000-154-51-16, 000-154-77-16, RENAULT 5000809526, SCANIA 419491, VOLVO 11995018
                        
                        
                             
                     
                      
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                                XIBT550
                   
                         
                        
                           •Bosch 689 Series 110-140A/24V IR/EF Alternators• 
12-40A press-fit diodes• 
Notes - For 14-diode version use IBR547.• 
Replaces - BOSCH 1-127-320-550, DAF 696002, KHD 132-0547, MAN 81-26109-0008, MERCEDES 000-154-54-16, MTU 8691540021, SCANIA 424968, VOLVO 1698762
                        
                        
                             
                     
                      
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                                XIBT590
                   
                         
                        
                           •Bosch 689 Series 24V IR/EF Alternators• 
8-40A press-fit diodes• 
Replaces - BOSCH 1-127-320-590, 1-127-320-976, 1-127-320-977, MARELLI 940038361, SCANIA 102644, 1344240, 362644