Lib="ao_symbols" part="2N3904"> Small Signal NPN Transistor, TO-92Switch, triple pole double throw K switch single-pole double-throw spdt ON-ON D Double Pole Single Throw (SPST) switch with signal lamp, generic K switch normally-closed pushbutton push-button Lamp D Push button switch | | | | C1 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8"/>
MSTBVA_2,5/5-G; number of pins: 04; pin pitch.