Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits (HS 854231)
Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits (HS 854231) has 773 U.S. import bill-of-lading shipment records between Jan 2020 and Jul 2026. The largest U.S. importer of Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits is LENNOX INDUSTRIES INC, with 56 shipments, followed by POLARIS INDUSTRIES and KONECRANES INC. The leading supplier is ETRON VIETNAM TECHNOLOGIES CO LTD, with 80 shipments, followed by SIIX SINGAPORE PTE LTD and BSH HAUSGERAETE GMBH. Goods originate mainly from GERMANY and SINGAPORE, arriving primarily at LOS ANGELES, CA. Import volume has declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through July 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits (HS 854231), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is SIIX SINGAPORE PTE LTD → LENNOX INDUSTRIES INC with 52 shipments, followed by ETRON VIETNAM TECHNOLOGIES CO LTD → POLARIS INDUSTRIES (50) and SERAD SAS → KONECRANES INC (25).
Top U.S. importers
| Importer | Shipments |
|---|---|
| LENNOX INDUSTRIES INC | 56 |
| POLARIS INDUSTRIES | 50 |
| KONECRANES INC | 25 |
| BSH HOME APPLIANCES CORP | 24 |
| MICRO CONTROL SYSTEMS INC | 22 |
Top suppliers
| Supplier | Shipments |
|---|---|
| ETRON VIETNAM TECHNOLOGIES CO LTD | 80 |
| SIIX SINGAPORE PTE LTD | 56 |
| BSH HAUSGERAETE GMBH | 40 |
| MELEXIS TECHNOLOGIES NV | 27 |
| SERAD SAS | 25 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 166 |
| SINGAPORE | 97 |
| HONG KONG | 84 |
| CHINA | 69 |
| TAIWAN | 64 |
| JAPAN | 56 |
| VIET NAM | 48 |
| BELGIUM | 37 |
| MALAYSIA | 26 |
| MEXICO | 19 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 185 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 140 |
| NORFOLK, VA | 105 |
| TACOMA, WA | 74 |
| LONG BEACH, CA | 63 |
| HOUSTON, TX | 47 |
| CHARLESTON, SC | 34 |
| PORT EVERGLADES, FL | 32 |
| SAVANNAH, GA | 30 |
| NEW YORK, NY | 21 |
Harmonized System classification
HS code 854231 — Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
Frequently asked questions about importing Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Who imports Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits (HS 854231)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits include LENNOX INDUSTRIES INC, POLARIS INDUSTRIES, KONECRANES INC, BSH HOME APPLIANCES CORP, and MICRO CONTROL SYSTEMS INC.
Who is the largest U.S. importer of Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits?
LENNOX INDUSTRIES INC is the largest U.S. importer of Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits (HS 854231), with 56 bill-of-lading shipment records.
Who are the top suppliers of Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits?
Leading suppliers shipping Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits (HS 854231) to the U.S. include ETRON VIETNAM TECHNOLOGIES CO LTD, SIIX SINGAPORE PTE LTD, BSH HAUSGERAETE GMBH, MELEXIS TECHNOLOGIES NV, and SERAD SAS.
How many U.S. shipments of Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits are there?
ImportDoor has 773 U.S. import shipment records under HS code 854231, spanning Jan 2020 to Jul 2026.
Where is Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits imported from?
Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits is imported into the U.S. primarily from GERMANY, SINGAPORE, and HONG KONG.
Find Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 854231, with contact details and container-level shipment records on ImportDoor.
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