Labels Milestones
BackOFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92"/>
- DFA S15-OV/UOV, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, 5.0x3.2mm^2 package Fox.
- Beeper, Summer, 1,5V-DC, Buzzer, Elektromagnetic Beeper, Summer.