5B20G90129 Mainboard For Lenovo B50-30 Laptop computer laptop motherboard w N3540 N3530 CPU ZIWB0/B1/E0 REV:1.0 LA-B102P Absolutely Examined OK

$50.00 $46.00

Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide


1. service time is Mon. to Sat. 9:00 to 19:00

2. lead time: 1-2 working days

3.guarantee is 60 days, legitimate from you obtained the merchandise

4.the returns should preserve its look as you bought it. and delivery value shouldn’t be refundable

5.the motherboard is delivered with out battery,in the event you want please inform vendor

6.This merchandise worth shouldn’t be together with any taxs & import duties

7.If you’re happy with our merchandise, please give us five-star reward, if the product in query, please contact with us frist, we are going to actively clear up the issue for you


1.motherboards shall be totally examined earlier than delivery

2.earlier than you get the hint No.you possibly can inform me to alter the consignee’s data ,or change worldwide logistics

3.DHL HongKong observe No.will change when it arrives at HongKong Middle ,we will present this hint No.to you by message.DHL freight doesn’t embrace import and export duties.

About Cargo:

We ship merchandise to Worldwide,Lead time is 1-2 working days after your cost verified. you can even select the carriers,further charge for distant areas shall be knowledgeable to you ASAP.

We normally ship to delivery tackle that you simply registered, briefly doesn’t assist modifying addresses.

All costs don’t embrace import and export tariffs,DHL pay a better chance of tariffs, the necessity for consumers to bear.

About After-sales Providers:

Once you obtain the bundle, open it and test earlier than signal please. If there may be any bodily injury, get a “Harm Proof” from the supply firm, in any other case we is not going to settle for any returns as a consequence of bodily injury causes.

If there may be any perform issures with our gadgets IN WARRANTY,please be at liberty to contact us.

Return gadgets should embrace all of the equipment packed,contact us first earlier than delivery the returns.

Postal and insurance coverage cost is non-refundable for returns

All product guarantee for 60 days, being legitimate as you get the merchandise

About Suggestions:

If you’re happy with our gadgets and companies, give a 5 star constructive suggestions to us

It’s our honors to creating you happy with our gadgets and repair.

Please join us first earlier than posting any unfavorable suggestions.

You probably have any recommendation to us,welcome,if it is a good one we will provide you with an enormous thanks

About Notes:

This merchandise worth shouldn’t be together with any taxs & import duties

Cost; Escrow,T/T,West Union,Financial institution Tranfer,Credit score Cart,Visa and so forth;

The motherboards are delivered with out battery,please contact us in the event you want it.

In case you want a big amount, We will provide you with some low cost.

Brand Name




Quality Certification




Socket Type

PGA 989

Storage Interface Type


Item Condition


Onboard LAN




Model Number




With CPU


Special Function


Maximum Ram Capacity

8 GB

Chipset Manufacturer


Back I/O Ports


Support Memory Type


Usage Scenario


Number of PCI


PCI - E standards

PCI – E 2.0



Form Factor


Launch Date


Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of workhomeshop.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

There are no reviews yet.
Write a review

Shopping cart


No products in the cart.