

- Best quality Clock Generator Controller IC for MacBooks (Silego).
- This chip creates the clock signals like SYSCLK_CLK32K_RTC and also the PPVRTC_G3H power rail.
- It is often placed on the corner of the board making it susceptible to liquid damage & death.
- SLG3NB148CV does NOT work with SLG3NB148V or SLG3NB148A - buy the right chip!
- All Macbook Motherboard Parts are made from best quality materials.
- Ask for Professional Installation.
- Part Numbers: U1900.
- Compatible Boards: 820-00165 820-3437 820-3662 820-3787 820-3435 820-00164 820-3476 820-3536 820-4924
- Pin Numbers: QFN-16 Pin
Compatibility
MacBooks and Laptops
Payment Options
We offer multiple convenient payment options for your repairs and accessories purchases. Pay with cash, debit/credit card, or interest-free Buy Now Pay Later options.




Shipping & Processing Information
Processing Time
All orders require 2-4 business days for processing, regardless of shipping method.
This includes order verification, picking, packing and preparation for dispatch.
You will receive tracking information for all shipped orders and notification when pickup orders are ready for collection.
Shipping Methods
Standard: 3-7 business days in transit after processing
Express: 1-2 business days in transit after processing
Express shipping only affects delivery time once dispatched, not processing time.
Express shipping does not expedite the 2-4 business day processing time.
