| KB500A1/4 | TE Connectivity ALCOSWITCH Switches | 5,800 | KNOB KNURLED 0.250" METAL | 
                                                                    
                                        | KB500A1/8 | TE Connectivity ALCOSWITCH Switches | 27 | KNOB KNURLED 0.126" METAL | 
                                                                    
                                        | KB500A18AL | APEM Inc. | 5,800 | KNOB KNURLED 0.125" METAL | 
                                                                    
                                        | KB500B1/8 | TE Connectivity ALCOSWITCH Switches | 5,800 | KNOB KNURLED 0.126" METAL | 
                                                                    
                                        | KB500B14AL | APEM Inc. | 5,800 | KNOB KNURLED 0.250" METAL | 
                                                                    
                                        | KB500B18AL | APEM Inc. | 5,800 | KNOB KNURLED 0.125" METAL | 
                                                                    
                                        | KB5021S28 | Precision Electronics Corporation | 5,800 | POT 5K OHM 2W CARBON REVERSE LOG | 
                                                                    
                                        | KB5031S28 | Precision Electronics Corporation | 85 | POT 50K OHM 2W CARBON R-LOG | 
                                                                    
                                        | KB5041S28 | Precision Electronics Corporation | 5,800 | POT 500K OHM 2W CARBON R-LOG |