Posted on 9. 9. 20209. 1. 2021 by AKTransmitter Flex EX, Flex EX2 top casing The top casing of the Flex EX or Flex EX2 transmitter contains all buttons, E-STOP button and key rotary switch. Covers have we always on stock, let us know only the type of transmitter. Button labels are included. Top casing of the Flex EX 6 Quick inquiry, demand, order E-mail * Text *