Greenlee 1-1/2" Conduit Size Standard Round Knockout Punch, Part# K3P-1-1/2 External mic The Auto Iris (video) feature

The Auto Iris (video) feature is highly flexible in producing consistent video signals as it can help the camera to adjust to drastically changing light levels

Product Model Number: 78716-101

and remote collaboration for personal office meeting areas and conference rooms

Diagonal Size:  3

Greenlee 1-1/2" Conduit Size Standard Round Knockout Punch, Part# K3P-1-1/2 External mic The Auto Iris (video) featureThe quality Greenlee 1 1 2" Conduit Size Standard Round Knockout Punch (K3P 1 1 2) with a knurled edge for better grip and laser markings for quick part identification. Made in the USA and replaces 439AV. Specifications: Type Standard Round Punch Application Can be used with Greenlee battery hydraulic knockout drivers, manual hydraulic knockout drivers, or ratchet wrench. Use with Greenlee dies and draw studs. Size 1 1 2" Conduit (1. 95" or 49. 6 mm)