Sensei PRO 52-77mm Brass Step-Up Ring Keyring & Mini Lights you can view multiple UPS

you can view multiple UPS vitals including input voltage level

8 Conductors

Cable Type DVI to DVI cable Gauge 30 AWG Connector 1 DVI-D male Connector 2 DVI-D male Connector Plating PVC molded nickel plated connectors Length 15' / 4

RoHS Dimensions (L x W x H) 12

maximum Frame Rate up to 60fps at 640 x 480 resolution Pixel Size 2

Sensei PRO 52-77mm Brass Step-Up Ring Keyring & Mini Lights you can view multiple UPSUse 77mm Filters on 52mm Lens Brass Ring Prevents Binding and Jamming Knurled Sides for Firmer Grip Matte Black Finish Minimizes Reflections The Sensei PRO 52 77mm Brass Step Up Ring permits the use of 77mm threaded filters on lenses with 52mm filter threads. It features brass construction and is coated with a matte black finish to minimize reflections. Brass offers enhanced durability and resistance to warping over conventional aluminum rings, and is