I wanted to reference these part numbers as a quick reference for anyone that is looking for this information.
WISM 2 HARDWARE w/ SMARTNET
The WISM 2 hardware can be purchased in the available license sizes. They start at 100 and can be maxed out at 1000. You receive the physical blade and license with the purchase of the below part numbers.
WS-SVC-WISM2-1-K9 100 access point - CON-SNT-WSM2100 8x5xNBD
WS-SVC-WISM2-3-K9 300 access point - CON-SNT-WSM2300 8x5xNBD
WS-SVC-WISM2-5-K9 500 access point - CON-SNT-WSM2500 8x5xNBD
WS-SVC-WISM2-K-K9 1000 access point - CON-SNT-WSM21K 8x5xNBD
WISM 2 ADDER LICENSES w/ SMARTNET
You can purchase additional licenses as you grow in 100 and 200 increments.
L-LIC-WISM2-100A 100 access point - CON-SNT-LWSM21A 8x5xNBD
L-LIC-WISM2-200A 200 access point - CON-SNT-LWSM22A 8x5xNBD
CICSO WISM 1 BUY BACK
Cisco has a great incentive program to purchase back your old WISMs. I would ask your Cisco sales representative for details.