GAA21750AK3 Test Tool Escalator Step Shield form: 90° configuration or

Shield form: 90° configuration or 180° configuration

Please note that 95% new means that the product has slight signs of use

using "rocker self-resetting switch for operation"

The alternative type is Made in China

GAA21750AK3 Test Tool Escalator Step Shield form: 90° configuration orModel No.: GAA21750AK3 *The option "Original OT GAA21750AK3" with TT logo and part number printed. Only sold in the whole pack of Test Tool+SIEI Connector+Instruction Book. The OT GAA21750AK3 Test Tool is an efficient tool to configure, adjust, and test OT elevator PCB boards (such as LCB II, LCB IIC etc.). It provides reliable results, with accurate readings and control parameters. The tool is designed to work with the OT brand specifically, ensuring