Greenlee PUNCH-RD-20.4MM (7211-E) (3/8"D/S) ~ Part# 721E-20.4 IP Speaker Faceplate Unit Flush Mt. w/Digital Clock PC integration

PC integration

Class-D amplification

BNC male to 2-pin terminal block (UTPGL) or BNC female to BNC male with mini cable on both sides (VIDGL)

Wall and Pole Mountable (Includes Mounting Hardware)

Catalog# 50353632

Greenlee PUNCH-RD-20.4MM (7211-E) (3/8"D/S) ~ Part# 721E-20.4 IP Speaker Faceplate Unit Flush Mt. w/Digital Clock PC integrationThe durable Greenlee PUNCH RD 20. 4MM (7211 E) (3 8"D S) is for use with battery powered, hydraulic, ratchet, or manual drivers that can be used on mild steel up to 10 gauge. This is a punch only, die and draw stud required for operation. Actual hole size: 0. 803" Mild steel capacity: 14 gallon # 721E 20. 4 Catalog# 51319710 Category: HOLE MAKING, KNOCKOUTS A minimum order amount of $200 is required in order to purchase products made by Greenlee &