Coppell TV Repair offers you one module STK795-811A or YPPD-J014A or YPPD-J014C aka 4921QP1037A - whichever we currently have in stock.
(Since 2012 we've been using mostly STK795-811A as opposed to the LG modules as the STKs have been working better for us; although unlikely, this can change at any time.)
The listed modules are compatible and each can substitute any of the others.
Coppell TV Repair's core business is module repairs and we also sell some of the components we buy in volume to help our bottom dollar.
Please note that due to the nature of this business we can not take back a component once it's been installed on a board. It is usually easy to find if it has or has not been soldered.
We try our best to screen and make sure that we ship out components that have not been scratched, have bent legs or other defects that may cause troubles for either side in the transaction.
If you receive a unit that does have such problems please contact us before you attempt to install it on a board!
Also please check the module for shorts/defects PRIOR to installing it on a board. If you find a problem make sure to contact us PRIOR to using it!
Currently the product is shipped with USPS First Class mail within USA.
If you need different arrangements please contact us prior to ordering.