Hunter - ICM600 - 6 Station Module "Rain Bird ESP LXME Sprinkler Timers" you need the Mini 8

you need the Mini 8 from Toro®

Proprietary E-Shield™ process provides 5 distinct layers of protection against corrosion

Higher power than its brother the LS

no-nonsense dependability

Triton Check Valve

Hunter - ICM600 - 6 Station Module "Rain Bird ESP LXME Sprinkler Timers" you need the Mini 86 Station Module For adding stations to base controller Plug in Expansion Hunter ICM600 ICC2 can run any two of its four automatic programs simultaneously. The ICC2 facepack and station output modules (with enhanced surge protection) are compatible with the original ICC controllers, in four and eight station increments. An optional expansion module allows up to 54 stations in ICC2 metal enclosures and 38 stations in plastic enclosures. Documents: Door