This R302 module is made up of a green board and a red plastic extraction handle attached by two rivets. The side of handle reads "DIGITAL EQUIPMENT CORPORATION MAYNARD, MASSACHUSETTS" in raised letters. There are two large silver components on either side of the module near the handle. Each reads "Bourns Trimpot" in blue on the the top. The solder side of the board reads "DELAY R302R" along the edge. There are four black inspection stamps on the component side. A repeating "neLco" pattern in red print is visible on the board. "DELAY R302K" is printed in solder on the left edge.