Used 12 Speed Automatic Sleeper Semi Trucks For Sale

676 - 700 of 2,474 listings

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

$49,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 599,918 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 60" integral sleeper, 240-gallon fuel...

Condition	Used
Usage	599,918 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	366661
MLS Number	14091799
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Memphis, TN, US
Sold By	Penske Used Trucks

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2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $36,500 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 597,391 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	607,050 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	359649
MLS Number	14071766
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

$39,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 690,956 miles, 475HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	691,061 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	354725
MLS Number	14014088
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 113 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$35,500 USD

Used 2020 Freightliner Cascadia 113 Sleeper Semi Truck, 661,688 miles, 450 HP DD13 diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle, air ride...

Condition	Used
Usage	661,688 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	352663
MLS Number	14091775
Category	Sleeper Semi Trucks
Last Updated	1/27/2026
Location	Elkhart, IN, US
Sold By	Penske Used Trucks

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2020 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$37,000 USD

Used 2020 Volvo VNL64760 Sleeper Semi Truck for sale, 811,811 miles, 455HP D13 TC diesel engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, air ride suspension....

Condition	Used
Usage	811,811 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13 TC
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	352225
MLS Number	14091768
Category	Sleeper Semi Trucks
Last Updated	1/27/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $48,250 USD

Used 2020 Freightliner Cascadia 125 Sleeper Semi Truck for sale, 531,508 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle....

Condition	Used
Usage	531,508 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	291517
MLS Number	14091753
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Des Moines, IA, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

$72,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 274,492 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 60" integral sleeper, tandem rear axle,...

Condition	Used
Usage	274,492 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	308122
MLS Number	14091749
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Suwanee, GA, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $36,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 739,483 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, 240-gallon...

Condition	Used
Usage	739,752 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	272693
MLS Number	14063860
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$53,250 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 559,098 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	569,850 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	268733
MLS Number	14040592
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Columbus, OH, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Integral Sleeper, 450HP, 12 Speed Automatic

$50,500 USD

Used 2019 Freightliner Cascadia 116 Sleeper Semi Truck for sale, 391,611 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 60" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	391,612 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	268891
MLS Number	14055558
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Obetz, OH, US
Sold By	Penske Used Trucks

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2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$24,250 USD

Used 2019 International LT625 Sleeper Semi Truck for sale, 734,427 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73” integral sleeper, tandem rear axle,...

Condition	Used
Usage	734,427 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	332580
MLS Number	14091665
Category	Sleeper Semi Trucks
Last Updated	1/27/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 116 Single Axle Sleeper Semi Truck - 48" Integral Sleeper, 450HP, 12 Speed Automatic

$50,750 USD

Used 2019 Freightliner Cascadia 116 Sleeper Semi Truck for sale, 407,457 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 48" integral sleeper, single rear axle,...

Condition	Used
Usage	407,623 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	216275
MLS Number	14024555
Category	Sleeper Semi Trucks
Last Updated	1/27/2026
Location	Poplar Bluff, MO, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 125 Sleeper Semi Truck - 80" Condo Sleeper, 455HP, 12 Speed Automatic

$46,645 USD

Condition	Used
Usage	584,909 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	877983
MLS Number	14089811
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Springfield, MA, US
Sold By	Ryder

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2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

$56,881 USD

Condition	Used
Usage	555,420 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.23 ratio
Stock Number	875558
MLS Number	14089809
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Knoxville, TN, US
Sold By	Ryder

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2019 Freightliner Cascadia Sleeper Semi Truck - 80" Condo Sleeper, 455HP, 12 Speed Automatic

Price Drop $54,919 USD

Condition	Used
Usage	529,302 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15'17 GHG 455/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	593546
MLS Number	14089784
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Springfield, MA, US
Sold By	Ryder

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2020 International LT625 Sleeper Semi Truck - 90" Condo Sleeper, 400HP, 12 Speed Automatic

$40,304 USD

Condition	Used
Usage	556,623 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	X15'17 400/1800
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	90"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	279039
MLS Number	14089777
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	La Vergne, TN, US
Sold By	Ryder

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2019 Freightliner PT126064ST Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

$46,995 USD

Condition	Used
Usage	696,379 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	597561
MLS Number	13740105
Category	Sleeper Semi Trucks
Last Updated	1/20/2026
Location	Memphis, TN, US
Sold By	Ryder

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2020 Freightliner Cascadia 116 Sleeper Semi Truck PTO Warranty

$42,999 USD

2020 Freightliner XT Mid Roof With PTO Installed

Condition	Used
Usage	548,867 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit D13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof XT Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	271849
MLS Number	14088641
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Bolingbrook, IL, US
Sold By	Arrow Truck Sales - Chicago, IL

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2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

$63,750 USD

Used 2024 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 671,495 miles, 505 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	671,495 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	207060
MLS Number	14088351
Category	Sleeper Semi Trucks
Last Updated	1/27/2026
Location	Medley, FL, US
Sold By	Penske Used Trucks

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2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

$68,250 USD

Used 2024 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 625,219 miles, 505 HP DD15AT diesel engine, 12-speed automatic transmission, 72" integral sleeper, air ride suspension,...

Condition	Used
Usage	625,219 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	207056
MLS Number	14088350
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Medley, FL, US
Sold By	Penske Used Trucks

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2024 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$79,250 USD

Used 2024 Volvo VNL64760 Sleeper Semi Truck for sale, 559,417 miles, 455HP D13 diesel engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, 275-gallon fuel...

Condition	Used
Usage	572,017 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	198572
MLS Number	13854264
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $54,500 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	678,220 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	185888
MLS Number	14088328
Category	Sleeper Semi Trucks
Last Updated	1/27/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$69,750 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	570,967 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	587437
MLS Number	14088199
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$59,250 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 455 HP, DD15AT diesel engine, 12-speed automatic transmission by Detroit, 72" integral sleeper, 220-gal fuel capacity, tandem...

Condition	Used
Usage	619,394 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	587359
MLS Number	13868442
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$70,250 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	562,366 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	590085
MLS Number	14088189
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Bakersfield, CA, US
Sold By	Penske Used Trucks

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Used 12 Speed Automatic Sleeper Semi Trucks For Sale

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