HI Stephen1990,
For your problem, you can make use of the component browser. Please refer to the link below:
http://zone.ni.com/reference/en-XX/help/375482B-01/multisim/msmcompbrowser/
I would like to know your updates if the link above help you. 😄
Soo Hoe Jia Sheng
Applications Engineer | National Instruments
Technical Support Engineer | 技术支持工程师
National Instruments | 美国国家仪器