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 "TRIMIT" on the its top and "BOURNS" on its right side. Along the edge on the solder side of the board "DELAY R302R" is printed. There are two black inspection stamps on the component side and one faint red inspection stamp located near the handle."DELAY R302K" is printed in solder on the left edge.
Digital Equipment Corporation (DEC)
Printed in white on face of extraction handle
Stamped on large rectangular silver components at handle end of module