There are 2 sizes of bay inserts in the MX series - 5¼" single or double bay inserts with the use of a 20 character x 2 line or 20 character x 4 line display.
MX3 - 2 x 20 VFD in a single bay insert
MX5 - 4 x 20 VFD in a double bay insert
With all of our MX products, you have the choice of beige or black with keypad and black or brushed aluminum with no keypad.
Our bay inserts are a low weight, high quality product. They will stand up to everyday wear-and-tear, as the mounting bracket is made of rust-resistant coated steel.