Discover Technical Solutions - Maclnnis Group Discover Technical Solutions At MacInnis, we represent some of the largest and most innovative technology leaders globally. Our reputation is built on our recognized technical expertise and unwavering commitment to customer satisfaction. Passive & Power 01 Interconnect & Cable 02 Sensors 03 Switches, Relays & HMI 04 EMI, RFI & Thermal Management 05 Lighting 06