Labels Milestones
BackSp3t ON-ON-ON D Switch, three position, dual pole double throw, separate symbols | | J3 | 1 | 10nF | Unpolarized capacitor | | R21, R22, R23 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 KK254 Molex connector 2.54 mm spacing | Tayda | A-004 | | Tayda | A-2939 | | C10 | 3 | 10k | Resistor | | | C2 | 1 | SW_Push | Push button switch, generic, symbol, four pins D Push button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8"/>