JDSU SB2D40204+27XF005NC Fiber Optical Switch 142257904646 Manufacturer OPT Model Number OPT-DCA24E-4

Manufacturer OPT Model Number OPT-DCA24E-4 SKU 19-53445 Ref 23-74513

Manufacturer Oriental Motor Model Number PKP243D23A SKU 19-26027 Ref 23-33888

Manufacturer Tylan General Model Number CDL-21S06 SKU 19-31892 Ref 23-41378

Unit is making buzzing noise

JDSU SB2D40204+27XF005NC Fiber Optical Switch 142257904646 Manufacturer OPT Model Number OPT-DCA24E-4Condition Used Description This item is fully tested and 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 Fiber Optical Switch 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 and ready to ship. Please feel