| 501C | Staco Energy Products Co. | 5 | VARIABLE TRANSFORMER 140V 5A | 
                                                                    
                                        | 501C-2 | Staco Energy Products Co. | 35,000 | VARIABLE TRANSFORMER 280V 5A | 
                                                                    
                                        | 501CAA-ABAF | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAA-ABAG | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAA-ACAF | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAA-ACAG | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAA-ADAF | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAA-ADAG | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAB-ABAF | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAB-ABAG | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAB-ACAF | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAB-ACAG | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAB-ADAF | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAB-ADAG | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V | 
                                                                    
                                        | 501CAC-ABAF | Silicon Labs | 35,000 | MEMS OSC PROG CMEMS LVCMOS 2.5V |