Geotronics GDM 540A Geodimeter Total Station 571 200 358 External Battery Cable 154774171227 Manufacturer SMC Model Number MY2C16G-300

Manufacturer SMC Model Number MY2C16G-300 SKU 19-21971 Ref 23-27843

Manufacturer Netgear Model Number GS752TPS SKU 19-66657 Ref 23-97302

Manufacturer Napco Model Number F-2D UPC 785026078799 SKU 19-45277 Ref 23-62243

Manufacturer Panasonic Model Number BT-LH1850P SKU 19-65571 Ref 23-100985

Manufacturer Compumotor Model Number M5710211 SKU 19-28391 Ref 23-35870

Geotronics GDM 540A Geodimeter Total Station 571 200 358 External Battery Cable 154774171227 Manufacturer SMC Model Number MY2C16G-300This item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Includes: GDM 540A External Battery Cable Rain Cover Short Form Instructions User Manual Carry Case w 2 keys When powered on using external battery cable, screen only reads Error 54 and no buttons are responsive. Error 54 means internal battery is dead and the unit will need to be calibrated and have software re loaded. No further testing