Farrand Optical 117283 35° Field Precision Collimator Alignment Test Instrument 137525810526 Manufacturer Extreme Networks Model Number

Manufacturer Extreme Networks Model Number X440-G2-24T-10GE4 SKU 19-80403 Ref 23-115624

Manufacturer Luma Model Number LUM-820-IP-TFHB UPC 842822058438 SKU 19-86832 Ref 23-127509

Manufacturer Aja Part Number 02012 Model Number HD10C SKU 19-10744 Ref 23-80264

and all the buttons does not seem to respond

Farrand Optical 117283 35° Field Precision Collimator Alignment Test Instrument 137525810526 Manufacturer Extreme Networks Model NumberCondition 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 Collimator 35 degree Field as pictured. No additional items or accessories are included. Unless pictured, no power adapter power cable included. Photos are of the actual unit for sale. Inventory is on hand