The CU-1945-MB is a Style J Utilibox, a general-purpose enclosure designed for housing electronic components. It is manufactured from UL94-HB rated ABS thermoplastic and features a black textured finish. The enclosure has approximate external dimensions of 7.312" x 3.760" x 2.166" and includes four internal 0.250" diameter mounting bosses for securing PCBs. Assembly is completed using four supplied M2.6 screws. This versatile box is suitable for a wide range of applications, providing durable protection for various electronic projects and prototypes.