Ask HN: Any stockBrokers let multiple companies's be traded in a single order?

Fidelity charges me $7.95 commission per order. And the website lets me trade only one stock symbol in an order.

So, if I want to buy 100 shares of AAPL, and 100 shares of MSFT, I have to place two orders.

Are there any stock brokers that let this transaction happen in one order, and charge me the $7.95 commission for one order.