Monitor mounting with recessed vesa mount

VLB: Vesa Local Bus slot vesa The VESA Local Bus is a short-lived expansion bus introduced during the i486 generation of x86 IBM-compatible personal computers Created by VESA (Video slot 77777 POS Double modular solution for monitors with VESA adapters

slot machine decorations Not only does it have ISAEISA but it comes with an NEC proprietary RAM bus slot connector thingy, and another for general IO, and another extra long