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RTC (Real Time Clock) DS1302 Clock Module
RTC (Real Time Clock) DS1302 Clock Module
RTC (Real Time Clock) DS1302 Clock Module
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RTC (Real Time Clock) DS1302 Clock Module

Marsoni M251S
Sale price$190.00
Pay 4 payments of $47.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
RTC (Real Time Clock) DS1302 Clock ModuleThe DS1302 is an accurate clock module which contains a real time clock calendar and 31 bytes of static RAM. Communication with the host microcontroller is through the serial I2C interface. The unit provides seconds, minutes, hours, days, weeks, months, and year information. Features: The clock operation is configurable between 24 or 12 hour operation with AM PM indication. The module uses three leads: RST (Reset), DAT (I O Data), and CLK (Serial
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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Tank
Dallas, US
★★★★★ 5
Does the job at half the price
No problem at all
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Reviewed in the United States on May 7, 2026
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Matt
Lexington, US
★★★★★ 4
Good Air Filter
After Honda service dealership quoted over $120 for both engine and cabin air filter replacement, I thought it was just ridiculous and wanted to try out installing them myself. This engine air filter fit perfectly for my Honda 2015 Accord, and was easy to install. Quick 15 mins saved me over $100 and I can't be more happy. Definitely recommend this.
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Reviewed in the United States on January 5, 2023
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Maria Teresa Akemi Kimura Hara
Lake Worth, US
★★★★★ 5
Fit was perfect no issues.
Easy to change. Fit perfectly no issues.
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Reviewed in the United States on September 24, 2025
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Akunaeziri Chukwunenye
San Leandro, US
★★★★★ 5
Nice product
Nice one
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Reviewed in the United States on March 14, 2026
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Tiffany Hernandez
Dallas, US
★★★★★ 5
Just what I needed
Works perfectly!
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Reviewed in the United States on February 15, 2026

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