S3468 and S3120 just have different packging.
Please ask all the questions before bidding.
I do not ship to DPO.
International shipping:
I'm using eBay Global
Shipping Program. I cannot see what they are charging you for shipping,
but know that it's expensive and do not permit to combine shipping.
If
your shipping address is outside of USA, and you have established
history of eBay ID, you can contact me before bidding, and we can
discuss alternative shipping arrangement.
I combine shipping.
If you already paid for the lot(s) and they are not shipped yet , and bought another ones, I'd refund all the shipping except the highest.