Is there an object that will hold TWO numbers it has received and wait for an incoming "bang" to go ahead and SEND them through its output?

Or is there a way to make this work?

I would need this to work more than once.

For example: 

*send "0.123 1500" to object*, *send bang which releases "0.123 1500" from its output*, *send 0.445 677" to object*, *bang which releases 0.445 677"*, etc...

Thank you for taking the time to read this!

Any help is greatly appreciated!

-Sebastian