Wired Doorbell Type and Plug Power Source door bell button Buyer and Importer

Hello and Greetings,I am a buyer from Carlos Vazquez located in Puerto Rico. I would like to buy 350 Door Bell Button/Doorbell Replacement/Doorbell Push Button Switch.Could you please send me the quotation from this with the details as below:Doorbell Type,Type,Power Source,What is the product-per-unit cost including shipping via Air Express to the Puerto Rico?Looking forward to hearing from you.Thank you for your timeCarlosCarlos Vazquezsh Button Switch.Could you please send me the quotation from this with the details as below:Doorbell Type,Type,Power Source,What is the product-per-unit cost including shipping via Air Express to the Puerto Rico?Looking forward to hearing from you.Thank you for your timeCarlosCarlos Vazquez Show More