Vintage Sangamo Weston Time Switch set

TJ-56-428 4-Digit Digital Educational learning DIY Clock Kits with Acrylic Shell

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DS3231 Real Time Clock RTC Module High-precision Including Battery

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Data Logger as per "Elektor" magazine. 4 line LCD display. Real Time Clock.

SOKEN RK1-11 Rocker Switch 16A 125/250VAC T100/55 2 Pins 2 Positions