550mm 22\" Magnetic Linear Scale Digital Readout Encoder Mag DRO Lathe Mill M-DR

Reading Length - 550mm (22"). Encoder Type - Magnetic. Encoder Output - TTL (A, B and Z) Quadrature. The rigid support profile has a recessed slot for the tape, with a stainless steel cover strip that slides in over the top to fully cover the tape.

eBay