Labels Milestones
BackR23, R24 R3, R21, R27, R28 R4, R6, R7, R30, R31 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8"/>
R23, R24 R3, R21, R27, R28 R4, R6, R7, R30, R31 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8"/>