I am sure that I can help you in any problem that you have. You are watching the EPROMs for using Linndrum sounds (erroneously known as Linn LM-2) in Sequential Circuits Drumtraks The tom is really close.
Linndrum LM2 sound EPROMs for Oberheim DMX Drum Synthesizer
Linndrum LM2 sound EPROM for Sequential Circuits Drumtraks Drum Eproms Chip Sci
Roland TR-808 Sound Eprom for Linndrum Lm2 - Rom Chip Eproms Drum Machine
Complete Stock EPROM Drum Set For The Linndrum LM2.
Complete Custom EPROM Drumkit Set For The Linndrum LM2. (Choice Of 115 Drumkits)
Stock Crash Or Ride Cymbal EPROM Set For The Linndrum LM2.