Cole Parmer Masterflex L/S Pump Drive 07522-20 W/ 7519-20 Pump Head - AS IS 146893866703 Handle works to latch the

Handle works to latch the door but if you keep pushing the handle it will spin past where it is supposed to stop

Manufacturer Dolan-Jenner Model Number Fiber-Lite Model 190 SKU 19-81122 Ref 23-117366

Manufacturer USA Scientific Part Number A061-BSH200-07994 Model Number BSH200 SKU 19-78376 Ref 23-113090

Manufacturer Netgear Model Number S3300-28X SKU 19-67178 Ref 23-95787

Cole Parmer Masterflex L/S Pump Drive 07522-20 W/ 7519-20 Pump Head - AS IS 146893866703 Handle works to latch theThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on, but as soon as you press start, the screen shows Error 52 No Encoder Feedback. Unit will not turn pump head. Pump head does move freely when turned manually. For this reason, we are selling the unit AS IS for parts repair as a non working or incomplete unit. We have not tested inspected any further, item may have unknown issues