This logic module has four raised circuits on its obverse face. The printed circuits are facing upward, and their component sides face inward toward the substrate.
||Found on sticker at extraction end on solder side
||Found printed in raised letters on circuits on the obverse side of the module
overall: 1 1/4 in x 4 3/4 in x 7 1/8 in
SAP Collection, Computer History Museum