Z9496 is a fall 1986 copy.
TM is a Motorola paint scheme
2p. chrome (p=pattern, chrome pattern)
later=information about repainting the frame at Merckx.
Not sure what model it is - no markings (M is EMC employee code)
What does the brake bridge look like -
"cube" or with Eddy Merckx lettering?
What do the lugs look like - with or without "cutouts"?