Sir mario nareceive ko na ang power supply tester very good & very accomodating seller.daghang salamat sir.until next transaction.

this is my 4th time to purchase with sir mario, very accomodating to his buyers even though hindi na nakakaabot sa tamang oras ang pag oorder ko sa kanya, thank you po sir mario. looking for another transaction with you sir. God Bless.

Bought an "anti-static ESD wrist strap" from this guy and couldn't be more happier about my purchase. Swift, easy transaction and a pleasant dealer. I got the item two days after the purchase. Recommended seller.

very good seller and fast transaction. kudos to you sir.

Hai Sir Mario!! Thanks for the item,it helps a lot in our project.

Sir mario nakarating na po yung TeCs Tnx sir mario your a certified online one stop shop

Fast and Convenient service. components are always available and affordable. Keep up. :)

Thanks Sir Mario for the items! Quadruple thumbs up (including sa paa) from Ilocos! :D

Your one stop on the go online shop for tech people and for your projects. Thanks sir mario for the items :)

Thanks sir mario nakuha kuna po yung item thnx very much txt lang ako pag my order ako ulit.