Description Literature Accessories Description GO Switch AMC3 ceramic sensing amplifier/external magnet used to increase the sensing range of GO Switch limit switches. 1 1/2" x 11/16" x 1/2" thick. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Literature & Docs Product Details Accessories GO Switch 11-11116-A2 Model 11 Limit Switch Was: Now: $298.00 Add To Cart The item has been added GO Switch 11-11126-A2 Model 11 Limit Switch Was: Now: $407.00 Add To Cart The item has been added GO Switch 11-11120-00 Model 11 Limit Switch Was: Now: $339.00 Add To Cart The item has been added