Quasinormal modes and shadows of a new family of Ayón-Beato-García black holes

We obtain a type of Ay\'{o}n-Beato-Garc\'{\i}a (ABG) related black hole solutions with five parameters: the mass $m$, charge $q$, and three dimensionless parameters $\alpha$, $\beta$ $\gamma$ associated nonlinear electrodynamics. find that this holes is regular under conditions: $\alpha \gamma \geqslant 6$, $\beta 8$, $\gamma >0$. Here we focus on saturated case: $\alpha={6}/{\gamma}$ ={8}/{\gamma }$, such only $q$ remain, which leads to new family ABG holes. For holes, investigate influence parameter horizon radius Hawking temperature. In addition, calculate quasinormal mode frequencies massless scalar field perturbations by using sixth-order WKB approximation method unstable circular null geodesic in eikonal limit. also compute shadow for use data $M87^{*}$ detected Event Horizon Telescope provide an upper limit Using hole, increases rapidly at first then slowly but does not exceed last when increasing going infinity, restrict frequency range fundamental $l=1$ $1.4\times 10^{-6}Hz\sim 1.9\times 10^{-6} Hz$.