Fujikin Fluid: NH3 10SLM Mass Flow Controller FCST1030MZFC-4CL2-F10L-NH3-U037-EP 133423941844 Manufacturer West-Bond Model Number 7700A-45

Manufacturer West-Bond Model Number 7700A-45 SKU 19-22651 Ref 23-56785

Manufacturer McIntosh Model Number 049350 SKU 19-53275 Ref 23-74249

Manufacturer Monster Power Model Number HTS3500 MKII SKU 19-66793 Ref 23-94927

but the speaker portion is not working

Fujikin Fluid: NH3 10SLM Mass Flow Controller FCST1030MZFC-4CL2-F10L-NH3-U037-EP 133423941844 Manufacturer West-Bond Model Number 7700A-45Condition Used Description Mass Flow Controller was pulled from a fully functional environment. Mass Flow Controller is in fair condition and has heavy wear from previous use including blemishes, scuffs and scratches. Mass Flow Controller only. Quantity listing with reference photo, you may not receive the actual item pictured. Please feel free to message us any questions you may have. Thank you for checking out our listing. Ready to ship today!