HomeProduct Model NumberB50-30B50-30 Filter Showing the single result Default sortingSort by popularitySort by average ratingSort by latestSort by price: low to highSort by price: high to lowSort by editor review $7.44 + 10 more5B20G90129 Mainboard For Lenovo B50 30 Laptop pc motherboard w N3540 N3530 CPU ZIWB0/B1/E0 REV:1.0 LA B102P Fully Tested OK|Laptop Motherboard| -… Choose offer Added to wishlistRemoved from wishlist 0 Add to compare