The object is one Telefunken RA770 analog computer PFE 770 fuse module. The majority of the module is encased in greenish-gold sheet metal. Ten cobalt-blue Bourns resistors are visible behind the fuse panel. The face panel holds the ten fuses, which are accessed by unscrewing a gray plastic knob, labeled "fuse" in blue letters. There are two vertical columns of six fuses; each column is numbered "0, 1, 2, 5, and 6"above the fuses. A metal handle is attached between the two columns. A black-and-silver Telefunken label is located at the bottom of the face panel and a black-and-white label marked "0/1" is attached to the bottom-right corner. A paper sticker affixed to the top-rear portion of the module reads "53510299(C13), Min. 16mA, Mot. Platz 4,5,7,10, Max. 27.5mA, Motor Platz 2." This module is related to catalog number 192667915, RA770 analog computer.