Victron Energy Orion-Tr Smart 12/12-18A Isolated DC-DC charger

By Victron EnergySKU ORI121222120

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from$143.65
Price unchanged · 37 checks since Oct 3

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Key specs

Units
SKU
ORI121222120
Official document
Sources

Victron Energy prints article number ORI121222120 beside "Orion-Tr Smart 12/12-18A Isolated DC-DC charger" in its 2026-Q3 price list (captured September 29, 2026).

Official document: Victron Energy price list 2026-Q3 (EUR C, web edition) Rev 2026-Q3 · Checked · Earlier document

Location: Price list 2026-Q3, article number column

Documented

Power
220 W
Official installation manual
Sources

Printed under this model's column of the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Cont. output power at 40° C row

Documented

Isolated
Yes
Official installation manual
Sources

Printed as "Galvanic 200V dc between input, output and case" in the 220-280 Watt specification table, which includes 12/12-18 (220 W); applies to every column of that table.

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: PDF page 23, Specifications (220-280 Watt table)

Documented

Weight
1.3 kg2.9 lb converted
Official installation manual
Sources

Printed as "Weight 1.3 kg (3 lb)" in the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Specifications 220-280 W table, Weight row

Documented

Charger input
DC (alternator or battery)
Official installation manual
Sources

Printed as "The Orion-Tr Smart DC-DC Charger separates the starter and service batteries when the engine is not running."; applies to the whole Orion-Tr Smart isolated series covered by this manual.

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: PDF page 5, Features (Separation of the starter battery and the service battery)

Documented

Dimensions
1.69 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 186 × H: 130 × D: 70 mmW: 7.32 × H: 5.12 × D: 2.8 in convertedOfficial installation manual
Sources

Printed as "Dimensions h x w x d 130 x 186 x 70 mm (5.1 x 7.3 x 2.8 inch)" in the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Specifications 220-280 W table, Dimensions row

Calculated

Input voltage
8-17 V DC
Official installation manual
Sources

Printed under this model's column of the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Input voltage range row

Documented

Charge current
18 A
Official installation manual
Sources

Printed under this model's column of the manual's 220-280 W specifications table, column 12/12-18 (220W) as the continuous output current at nominal output voltage and 40°C (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Continuous output current row

Documented

Engine detection
built-in engine shutdown detection
Official installation manual
Sources

Printed as "This is possible thanks to the built-in engine shutdown detection."; series-wide (manual covers all Orion-Tr Smart isolated models).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: PDF page 4, Introduction

Documented

All specs10
Power
220 W
Official installation manual
Sources

Printed under this model's column of the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Cont. output power at 40° C row

Documented

Isolated
Yes
Official installation manual
Sources

Printed as "Galvanic 200V dc between input, output and case" in the 220-280 Watt specification table, which includes 12/12-18 (220 W); applies to every column of that table.

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: PDF page 23, Specifications (220-280 Watt table)

Documented

Weight
1.3 kg2.9 lb converted
Official installation manual
Sources

Printed as "Weight 1.3 kg (3 lb)" in the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Specifications 220-280 W table, Weight row

Documented

Charger input
DC (alternator or battery)
Official installation manual
Sources

Printed as "The Orion-Tr Smart DC-DC Charger separates the starter and service batteries when the engine is not running."; applies to the whole Orion-Tr Smart isolated series covered by this manual.

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: PDF page 5, Features (Separation of the starter battery and the service battery)

Documented

Dimensions
70 D × 186 W × 130 H mm2.8 D × 7.32 W × 5.12 H in converted
Official installation manual
Sources

Printed as "Dimensions h x w x d 130 x 186 x 70 mm (5.1 x 7.3 x 2.8 inch)" in the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Specifications 220-280 W table, Dimensions row

Documented

Input voltage
8-17 V DC
Official installation manual
Sources

Printed under this model's column of the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Input voltage range row

Documented

Charge current
18 A
Official installation manual
Sources

Printed under this model's column of the manual's 220-280 W specifications table, column 12/12-18 (220W) as the continuous output current at nominal output voltage and 40°C (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Continuous output current row

Documented

Engine detection
built-in engine shutdown detection
Official installation manual
Sources

Printed as "This is possible thanks to the built-in engine shutdown detection."; series-wide (manual covers all Orion-Tr Smart isolated models).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: PDF page 4, Introduction

Documented

Output voltage
12.2 V nominal; adjustable 10-15 V
Official installation manual
Sources

Printed under this model's column of the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Nominal output voltage and Output voltage adjust range rows

Documented

Max efficiency
87 %
Official installation manual
Sources

Printed under this model's column of the manual's 220-280 W specifications table, column 12/12-18 (220W) (captured September 29, 2026).

Official installation manual: Orion-Tr Smart DC-DC Charger Isolated manual Rev Rev 14 - 02/2026 · February 2026 · Checked · Earlier document

Location: Efficiency row

Documented

Published claims and calculations, not independent test results.

Documents

2 on file
  • PDF
    Orion-Tr Smart DC-DC Charger Isolated manualOfficialVictron EnergyOfficial installation manualFebruary 2026
    Source details
    Revision
    Rev 14 - 02/2026
    Revision date
    February 2026

    Location: 8 Specifications

    Retrieved

    Victron Energy's own manual for the Orion-Tr Smart DC-DC Charger Isolated, hosted on victronenergy.com and captured on September 26, 2026. Tables give values per model column; only the exact model's column is read. A manufacturer document, not an independent test.

    Archived copies

    Archived copy of a document published by Victron Energy. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup Rev 14 - 02/2026 · 3.82 MB

    Archived copy, unaltered, kept as a record of what Victron Energy published. Original address: https://www.victronenergy.com/upload/documents/Orion-Tr_Smart_DC-DC_Charger_-_Isolated/34439-Orion-Tr_Smart_DC-DC_Charger-pdf-en.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source

    Printed revision date: 2026-02

    Pages
    31

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: 72f25089f86e52d047a78ec22a5a2c7d1e01f745b55f89c3d47ccf48865824c3

    Open
  • PDF
    Victron Energy price list 2026-Q3 (EUR C, web edition)OfficialVictron Energy B.V.Official document
    Source details
    Revision
    2026-Q3
    Revision date
    Not stated

    Location: Rows by article number

    Retrieved

    Victron Energy's public 2026-Q3 euro price list, archived on September 23, 2026. It is the one manufacturer document that prints each product name beside its article number in visible text, with an "H x W x D" size column in millimetres and a "kg" column, so every ordering code in this manifest is checked against it. It is read for identity and, where noted, for size; no price is recorded from it. Its size figures for the 1000 A and 2000 A SmartShunts differ from the datasheets, which are recorded instead.

    Archived copies

    Archived copy of a document published by Victron Energy B.V.. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup 2026-Q3 · 1.84 MB

    Archived copy, unaltered, kept as a record of what Victron Energy B.V. published. Original address: https://www.victronenergy.com/media/pricelist/Pricelist_Victron_EUR_C_2026-Q3_Web.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    20
    Embedded creation date
    Embedded modification date

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: 8bdf35045bbe43e749f98c4c581834066a2882d1a6b0db045f82ff016974aa50

    Open

Archive and older revisions

Archive and older revisions0

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

Archived documents

Orion-Tr Smart DC-DC Charger Isolated manual

Archived copy of a document published by Victron Energy. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup Rev 14 - 02/2026 · 3.82 MB

Archived copy, unaltered, kept as a record of what Victron Energy published. Original address: https://www.victronenergy.com/upload/documents/Orion-Tr_Smart_DC-DC_Charger_-_Isolated/34439-Orion-Tr_Smart_DC-DC_Charger-pdf-en.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source

Printed revision date: 2026-02

Pages
31

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 72f25089f86e52d047a78ec22a5a2c7d1e01f745b55f89c3d47ccf48865824c3

Victron Energy price list 2026-Q3 (EUR C, web edition)

Archived copy of a document published by Victron Energy B.V.. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup 2026-Q3 · 1.84 MB

Archived copy, unaltered, kept as a record of what Victron Energy B.V. published. Original address: https://www.victronenergy.com/media/pricelist/Pricelist_Victron_EUR_C_2026-Q3_Web.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
20
Embedded creation date
Embedded modification date

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 8bdf35045bbe43e749f98c4c581834066a2882d1a6b0db045f82ff016974aa50

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Warranty

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Sellers

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Current Connected

1 review

Listing SKU ORI121222120

$143.65Recorded
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Price history

Prices we read at Current Connected and ShopSolar · 60 readings from to

Chart, listings & data

Since · Listing price (USD)

View listing at Current Connected Paid link.
View listing at ShopSolar Paid link.
$120$140$160$180Current Connected: $143.65 · Oct 3, 2026, 11:42 AM PDTCurrent Connected: $143.65 · Oct 10, 2026, 1:46 AM PDTCurrent Connected: $143.65 · Oct 11, 2026, 1:05 AM PDTCurrent Connected: $143.65 · Oct 12, 2026, 1:26 AM PDTCurrent Connected: $143.65 · Oct 13, 2026, 1:15 AM PDTCurrent Connected: $143.65 · Oct 14, 2026, 1:25 AM PDTCurrent Connected: $143.65 · Oct 15, 2026, 1:05 AM PDTCurrent Connected: $143.65 · Oct 16, 2026, 1:05 AM PDTCurrent Connected: $143.65 · Oct 17, 2026, 1:15 AM PDTCurrent Connected: $143.65 · Oct 18, 2026, 1:05 AM PDTCurrent Connected: $143.65 · Oct 19, 2026, 1:45 AM PDTCurrent Connected: $143.65 · Oct 20, 2026, 1:35 AM PDTCurrent Connected: $143.65 · Oct 21, 2026, 1:36 AM PDTCurrent Connected: $143.65 · Oct 22, 2026, 1:16 AM PDTCurrent Connected: $143.65 · Oct 23, 2026, 2:09 AM PDTCurrent Connected: $143.65 · Oct 24, 2026, 1:06 AM PDTCurrent Connected: $143.65 · Oct 25, 2026, 1:06 AM PDTCurrent Connected: $143.65 · Oct 26, 2026, 1:06 AM PDTCurrent Connected: $143.65 · Oct 27, 2026, 1:06 AM PDTCurrent Connected: $143.65 · Oct 28, 2026, 1:26 AM PDTCurrent Connected: $143.65 · Oct 29, 2026, 1:16 AM PDTCurrent Connected: $143.65 · Oct 30, 2026, 1:26 AM PDTCurrent Connected: $143.65 · Oct 31, 2026, 1:26 AM PDTCurrent Connected: $143.65 · Nov 1, 2026, 1:06 AM PDTCurrent Connected: $143.65 · Nov 2, 2026, 1:36 AM PSTCurrent Connected: $143.65 · Nov 3, 2026, 1:06 AM PSTCurrent Connected: $143.65 · Nov 4, 2026, 1:06 AM PSTCurrent Connected: $143.65 · Nov 5, 2026, 1:06 AM PSTCurrent Connected: $143.65 · Nov 6, 2026, 1:06 AM PSTCurrent Connected: $143.65 · Nov 7, 2026, 1:16 AM PSTCurrent Connected: $143.65 · Nov 8, 2026, 1:16 AM PSTCurrent Connected: $143.65 · Nov 9, 2026, 1:16 AM PSTCurrent Connected: $143.65 · Nov 10, 2026, 1:06 AM PSTCurrent Connected: $143.65 · Nov 11, 2026, 1:35 AM PSTCurrent Connected: $143.65 · Nov 12, 2026, 1:26 AM PSTCurrent Connected: $143.65 · Nov 13, 2026, 1:06 AM PSTCurrent Connected: $143.65 · Nov 14, 2026, 12:35 AM PSTShopSolar: $159.80 · Oct 4, 2026, 9:30 AM PDTShopSolar: $159.80 · Oct 11, 2026, 1:05 AM PDTShopSolar: $159.80 · Oct 13, 2026, 1:15 AM PDTShopSolar: $159.80 · Oct 16, 2026, 1:06 AM PDTShopSolar: $159.80 · Oct 17, 2026, 1:16 AM PDTShopSolar: $159.80 · Oct 18, 2026, 1:06 AM PDTShopSolar: $159.80 · Oct 20, 2026, 9:17 PM PDTShopSolar: $159.80 · Oct 22, 2026, 1:16 AM PDTShopSolar: $159.80 · Oct 24, 2026, 1:06 AM PDTShopSolar: $159.80 · Oct 25, 2026, 1:06 AM PDTShopSolar: $159.80 · Oct 26, 2026, 1:07 AM PDTShopSolar: $159.80 · Oct 28, 2026, 1:26 AM PDTShopSolar: $159.80 · Oct 29, 2026, 1:16 AM PDTShopSolar: $159.80 · Oct 31, 2026, 1:27 AM PDTShopSolar: $159.80 · Nov 1, 2026, 1:07 AM PDTShopSolar: $159.80 · Nov 3, 2026, 1:06 AM PSTShopSolar: $159.80 · Nov 4, 2026, 1:07 AM PSTShopSolar: $159.80 · Nov 5, 2026, 1:06 AM PSTShopSolar: $159.80 · Nov 6, 2026, 1:07 AM PSTShopSolar: $159.80 · Nov 7, 2026, 1:17 AM PSTShopSolar: $159.80 · Nov 8, 2026, 1:16 AM PSTShopSolar: $159.80 · Nov 12, 2026, 1:26 AM PSTShopSolar: $159.80 · Nov 13, 2026, 1:06 AM PSTOct 3, 2026Nov 14, 2026
Current Connected$143.65Nov 14, 2026, 12:35 AM PSTLatest check · hover or tap for earlier prices

A break in a line is a gap in our readings: no price is drawn for days we did not read.

Price data
Collected price observations by seller
Checked (UTC)SellerPrice
Oct 3, 2026, 11:42 AM PDTCurrent Connected Paid link.$143.65
Oct 4, 2026, 9:30 AM PDTShopSolar Paid link.$159.80
Oct 10, 2026, 1:46 AM PDTCurrent Connected Paid link.$143.65
Oct 11, 2026, 1:05 AM PDTCurrent Connected Paid link.$143.65
Oct 11, 2026, 1:05 AM PDTShopSolar Paid link.$159.80
Oct 12, 2026, 1:26 AM PDTCurrent Connected Paid link.$143.65
Oct 13, 2026, 1:15 AM PDTCurrent Connected Paid link.$143.65
Oct 13, 2026, 1:15 AM PDTShopSolar Paid link.$159.80
Oct 14, 2026, 1:25 AM PDTCurrent Connected Paid link.$143.65
Oct 15, 2026, 1:05 AM PDTCurrent Connected Paid link.$143.65
Oct 16, 2026, 1:05 AM PDTCurrent Connected Paid link.$143.65
Oct 16, 2026, 1:06 AM PDTShopSolar Paid link.$159.80
Oct 17, 2026, 1:15 AM PDTCurrent Connected Paid link.$143.65
Oct 17, 2026, 1:16 AM PDTShopSolar Paid link.$159.80
Oct 18, 2026, 1:05 AM PDTCurrent Connected Paid link.$143.65
Oct 18, 2026, 1:06 AM PDTShopSolar Paid link.$159.80
Oct 19, 2026, 1:45 AM PDTCurrent Connected Paid link.$143.65
Oct 20, 2026, 1:35 AM PDTCurrent Connected Paid link.$143.65
Oct 20, 2026, 9:17 PM PDTShopSolar Paid link.$159.80
Oct 21, 2026, 1:36 AM PDTCurrent Connected Paid link.$143.65
Oct 22, 2026, 1:16 AM PDTCurrent Connected Paid link.$143.65
Oct 22, 2026, 1:16 AM PDTShopSolar Paid link.$159.80
Oct 23, 2026, 2:09 AM PDTCurrent Connected Paid link.$143.65
Oct 24, 2026, 1:06 AM PDTCurrent Connected Paid link.$143.65
Oct 24, 2026, 1:06 AM PDTShopSolar Paid link.$159.80
Oct 25, 2026, 1:06 AM PDTCurrent Connected Paid link.$143.65
Oct 25, 2026, 1:06 AM PDTShopSolar Paid link.$159.80
Oct 26, 2026, 1:06 AM PDTCurrent Connected Paid link.$143.65
Oct 26, 2026, 1:07 AM PDTShopSolar Paid link.$159.80
Oct 27, 2026, 1:06 AM PDTCurrent Connected Paid link.$143.65
Oct 28, 2026, 1:26 AM PDTCurrent Connected Paid link.$143.65
Oct 28, 2026, 1:26 AM PDTShopSolar Paid link.$159.80
Oct 29, 2026, 1:16 AM PDTCurrent Connected Paid link.$143.65
Oct 29, 2026, 1:16 AM PDTShopSolar Paid link.$159.80
Oct 30, 2026, 1:26 AM PDTCurrent Connected Paid link.$143.65
Oct 31, 2026, 1:26 AM PDTCurrent Connected Paid link.$143.65
Oct 31, 2026, 1:27 AM PDTShopSolar Paid link.$159.80
Nov 1, 2026, 1:06 AM PDTCurrent Connected Paid link.$143.65
Nov 1, 2026, 1:07 AM PDTShopSolar Paid link.$159.80
Nov 2, 2026, 1:36 AM PSTCurrent Connected Paid link.$143.65
Nov 3, 2026, 1:06 AM PSTCurrent Connected Paid link.$143.65
Nov 3, 2026, 1:06 AM PSTShopSolar Paid link.$159.80
Nov 4, 2026, 1:06 AM PSTCurrent Connected Paid link.$143.65
Nov 4, 2026, 1:07 AM PSTShopSolar Paid link.$159.80
Nov 5, 2026, 1:06 AM PSTCurrent Connected Paid link.$143.65
Nov 5, 2026, 1:06 AM PSTShopSolar Paid link.$159.80
Nov 6, 2026, 1:06 AM PSTCurrent Connected Paid link.$143.65
Nov 6, 2026, 1:07 AM PSTShopSolar Paid link.$159.80
Nov 7, 2026, 1:16 AM PSTCurrent Connected Paid link.$143.65
Nov 7, 2026, 1:17 AM PSTShopSolar Paid link.$159.80
Nov 8, 2026, 1:16 AM PSTCurrent Connected Paid link.$143.65
Nov 8, 2026, 1:16 AM PSTShopSolar Paid link.$159.80
Nov 9, 2026, 1:16 AM PSTCurrent Connected Paid link.$143.65
Nov 10, 2026, 1:06 AM PSTCurrent Connected Paid link.$143.65
Nov 11, 2026, 1:35 AM PSTCurrent Connected Paid link.$143.65
Nov 12, 2026, 1:26 AM PSTCurrent Connected Paid link.$143.65
Nov 12, 2026, 1:26 AM PSTShopSolar Paid link.$159.80
Nov 13, 2026, 1:06 AM PSTCurrent Connected Paid link.$143.65
Nov 13, 2026, 1:06 AM PSTShopSolar Paid link.$159.80
Nov 14, 2026, 12:35 AM PSTCurrent Connected Paid link.$143.65

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Parts and accessories

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Model history

Model identity

Model
Orion-Tr Smart 12/12-18A (220W) Isolated DC-DC charger

Manufacturer SKU ORI121222120

No historical observations recorded yet.

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