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Cole-Parmer Masterflex L/S Peristaltic Pump Drive 07551-20 RS232 Audible Alarm For Sale

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Cole-Parmer Masterflex L/S Peristaltic Pump Drive 07551-20 RS232 Audible Alarm:
$140.00

this pump worked, but now I cant get the buttons to do anything. this is sold as broken kot refundable. I believe you can use this for parts or buy some parts and if it. no power cord is included, but I used my bambu 3d printer cord to test it.

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