
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| 841-1187 | 7100088424 | MT13H221A | ||
| 841-1202 | 7100088456 | MT13H220A | ||
| 841-1211 | 7100088455 | MT13H220P3E |
Need a different model, or a part not listed here? Send us your parts list →
Industrial parts direct from Korea — Send your RFQ, get a quote within 1 business day
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Can't find your part? Send the part number — we source directly from Korean makers and quote within 1 business day.
The 3M 7100088424 Electronic Ear Muff delivers active hearing protection with sound management technology, sourced direct from Korea.
| 841-1187 | 7100088424 | MT13H221A | |
| 841-1202 | 7100088456 | MT13H220A | |
| 841-1211 | 7100088455 | MT13H220P3E |
Need a different model, or a part not listed here? Send us your parts list →
841-1187, 841-1202, 841-1211
Send the 3M part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

| Product code | Spec | ||
|---|---|---|---|
| 841-1187 | 7100088424 | MT13H221A | ||
| 841-1202 | 7100088456 | MT13H220A | ||
| 841-1211 | 7100088455 | MT13H220P3E |
Need a different model, or a part not listed here? Send us your parts list →





