Well, I do not know what you need.
Of course any CMOS chip is full of mos transistors in one package. I can recommend you 74HC595 which has 8 ios driven high or low, through SPI. There are also parallel driven versions, with HZ, without, whatnot.
If you want higher currents and n-mos then look for LED drivers. Usually come in the package of 8 or 16. From 20mA up to 90mA per channel. Serial in.
Then there is ULN2003/4 which is bipolar npnp (darlington).
And various BC856 type pairs.