Click to expand Tap to zoom Whelen CenCom Core Expansion Module by Whelen Engineering Original price $197.00 Current price $128.05 | / SKU CEM8 8 Output 4 Input WeCanX™ Expansion Module - $128.05 16 Output 4 Input WeCanX™ Expansion Module - $185.90 8 Output 4 Input WeCanX™ Expansion Module 16 Output 4 Input WeCanX™ Expansion Module Model 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Description Expansion Module for CenCom Core