Coherent 1122841 SDG Elite Motherboard 155051136519 but its flashing NO RPM

but its flashing NO RPM

Includes Transistors IGBTs Module as pictured

Manufacturer NEC Model Number GC100-MA SKU 19-60230 Ref 23-85433

Manufacturer Scientific Industries Part Number 12-812 Model Number G-560 SKU 19-16597 Ref 23-91465

Manufacturer Buchi Model Number R-215 SKU 19-64367 Ref 23-94851

Coherent 1122841 SDG Elite Motherboard 155051136519 but its flashing NO RPMCondition Used Description Item was recently removed from working service and is in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs scratches blemishes from previous use. Includes SDG Elite Motherboard as pictured. No additional items or accessories are included. Pictures are of one of the actual units available. Inventory is on hand and ready to ship. Please feel free to message us