| M6 |
MTH650, MTH800, MTP850 |
| M7 |
MTH500, MTH650, MTH800, MTP850A (with locking screw) |
| M9 |
MTH650, 800 Bottom connector with AMP IC |
| M10 |
MTP700, MTP850EX |
| M12 |
MTP850S, MTP850FUG |
| M13 |
MTP850 Bottom connector with AMP IC |
| M15 |
DP2000/3000, XPR3000, MTP3000 (Non impres) |
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