Wiegmann®, P0808, Back Panel, Non-Flanged Rectangular, Series: P Series, 6.88 in Width, 6.88 in Height, For Use With: JIC, B, BCH, BN4, BN4CH, BN4SS, BN4CHSS, BN4AL and BN4CHAL Enclosure, Carbon Steel, Smooth Hybrid Painted, White,