LT8610 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

LT8610 is a 42.00 V sync Buck Converter from with 2.50 A output current. The maximum 42.00 V input voltage can be regulated down into a 0.97 V to 40.00 V output voltage.

It requires are a typical inductor size of 4.70 µH, a typical external component count of 10 and achieves a peak efficiency of 96 %. Further LT8610 characteristics are a adjustable 700 kHz switching frequency and 1 available package option(s): MSOP-16 .

For the LT8610 replacement search, please select a main parameter tolerance value and adjust the checkboxes for feature match. The product counter within the button shows the number of available equivalents and a click on the replacement button shows all possible replacements within a parametric overview.

ParameterValueReplacement
Search Filter
V-IN min. 3.40 V
V-IN max. 42.00 V
I-OUT? 2.50 A
V-OUT min. 0.97 V
V-OUT max. 40.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 700 kHz
Frequency adjustable
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 200 kHz
Frequency adj./ ext.clock max 2200 kHz
Softstart yes
Softstart adjustable yes
Tracking yes
PG/Power OK yes
Quiescent current max. 500 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ.
Inductor size typ. 4.70 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 96 %
Component count min. 10
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP MSOP-16
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

LT8610 Datasheet

Link to the most up-to-date LT8610 datasheet and the product page for EVM, tools and support information.

LT8610

LT8610 Sample stock and distributor price breaks

LT8610 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 8

Chip-One-Stop (21)

ProductStockPriceBuy
LT8610ABEMSE#PBF44
16.30 USD
104.82 USD
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LT8610ABEMSE#PBF825
18.45 USD
57.22 USD
107.05 USD
506.65 USD
1006.27 USD
2006.13 USD
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LT8610ABEMSE#TRPBF7500
25005.11 USD
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LT8610ABIMSE-5#PBF37
378.16 USD
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LT8610ABIMSE#PBF5
15.84 USD
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LT8610ACEMSE-1#PBF138
15.30 USD
104.35 USD
1004.33 USD
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LT8610ACHMSE-1#PBF37
16.19 USD
255.97 USD
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LT8610ACHMSE#PBF5
16.19 USD
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LT8610ACIMSE-1#PBF37
15.84 USD
104.79 USD
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LT8610ACIMSE#PBF2
17.93 USD
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LT8610AEMSE#PBF56
16.62 USD
104.82 USD
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LT8610AEMSE#PBF333
376.91 USD
746.82 USD
1116.43 USD
2226.29 USD
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LT8610AEMSE#PBF333
376.91 USD
746.82 USD
1116.43 USD
2226.29 USD
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LT8610AHMSE#PBF108
17.17 USD
105.63 USD
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LT8610AHMSE#PBF6
16.19 USD
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LT8610EMSE#PBF119
16.81 USD
104.80 USD
374.77 USD
744.63 USD
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LT8610EMSE#PBF1200
18.21 USD
57.01 USD
106.85 USD
506.45 USD
1006.08 USD
2005.95 USD
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LT8610EMSE#TRPBF2371
17.77 USD
506.94 USD
1004.76 USD
5004.36 USD
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LT8610HMSE#PBF69
375.66 USD
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LT8610HMSE#PBF69
375.66 USD
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LT8610IMSE#PBF155
16.61 USD
105.03 USD
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DIGI-KEY (26)

ProductStockPriceBuy
LT8610IMSE#PBF35Buy Now
LT8610EMSE#TRPBF2500
25004.41 USD
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LT8610EMSE#TRPBF4749
18.64 USD
257.71 USD
1005.29 USD
2504.85 USD
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LT8610EMSE#TRPBF4749
18.64 USD
257.71 USD
1005.29 USD
2504.85 USD
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LT8610AEMSE#PBF1739
18.01 USD
255.36 USD
1004.55 USD
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LT8610AEMSE-3.3#PBF886
18.01 USD
255.36 USD
1004.55 USD
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LT8610IMSE#PBF1681
18.34 USD
255.59 USD
1004.75 USD
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LT8610ABIMSE#PBF1596
18.82 USD
255.90 USD
1005.02 USD
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LT8610ACIMSE#PBF923
18.82 USD
255.90 USD
1005.02 USD
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LT8610ACHMSE#PBF326
19.35 USD
256.26 USD
1005.32 USD
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LT8610AXMSE#PBF82
1178.57 USD
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LT8610AEMSE-5#PBF493
18.01 USD
255.36 USD
1004.55 USD
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LT8610ABEMSE-3.3#PBF331
18.01 USD
255.36 USD
1004.55 USD
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LT8610ABEMSE-5#PBF322
18.01 USD
255.36 USD
1004.55 USD
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LT8610HMSE#PBF439
18.87 USD
255.94 USD
1005.05 USD
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LT8610AHMSE#PBF399
19.35 USD
256.26 USD
1005.32 USD
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LT8610ACEMSE-1#PBF561
18.01 USD
255.36 USD
1004.55 USD
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LT8610ABIMSE-5#PBF207
18.82 USD
255.90 USD
1005.02 USD
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LT8610AHMSE-3.3#PBF291
19.35 USD
256.26 USD
1005.32 USD
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LT8610ABHMSE-5#PBF196
19.35 USD
256.26 USD
1005.32 USD
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LT8610ABHMSE-3.3#PBF132
19.35 USD
256.26 USD
1005.32 USD
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LT8610ACIMSE-1#PBF219
18.82 USD
255.90 USD
1005.02 USD
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LT8610AHMSE-5#PBF258
19.35 USD
256.26 USD
1005.32 USD
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LT8610ABHMSE#PBF206
19.35 USD
256.26 USD
1005.32 USD
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LT8610ACEMSE#PBF55
18.01 USD
255.36 USD
1004.55 USD
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DC1749B2
1125.63 USD
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Element14 (19)

ProductStockPriceBuy
LT8610ABEMSE-3.3#PBF31
112.72 USD
258.51 USD
1007.22 USD
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LT8610ABHMSE-3.3#PBF19
114.84 USD
259.93 USD
1008.44 USD
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LT8610ABHMSE#PBF181
115.71 USD
2510.74 USD
1009.10 USD
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LT8610ABIMSE-3.3#PBF18
113.99 USD
259.36 USD
1007.97 USD
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LT8610ABIMSE-5#PBF18
113.99 USD
259.36 USD
1007.97 USD
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LT8610ACEMSE-1#PBF57
112.72 USD
258.51 USD
1007.22 USD
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LT8610ACEMSE#PBF63
112.72 USD
258.51 USD
1007.22 USD
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LT8610ACHMSE-1#PBF22
114.84 USD
259.93 USD
1008.44 USD
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LT8610ACHMSE#PBF0
114.84 USD
259.93 USD
1008.44 USD
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LT8610ACIMSE-1#PBF4
113.99 USD
259.36 USD
1007.97 USD
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LT8610ACIMSE#PBF148
113.99 USD
259.36 USD
1007.97 USD
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LT8610AEMSE-3.3#PBF148
112.72 USD
258.51 USD
1007.22 USD
Buy Now
LT8610AEMSE-5#PBF5
112.72 USD
258.51 USD
1007.22 USD
Buy Now
LT8610AHMSE-3.3#PBF19
114.84 USD
259.93 USD
1008.44 USD
Buy Now
LT8610AHMSE-5#PBF37
114.84 USD
259.93 USD
1008.44 USD
Buy Now
LT8610AIMSE-3.3#PBF6
113.99 USD
259.36 USD
1007.97 USD
Buy Now
LT8610AIMSE-5#PBF61
113.99 USD
259.36 USD
1007.97 USD
Buy Now
LT8610AXMSE#PBF0
1245.88 USD
25238.75 USD
100238.75 USD
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LT8610EMSE#PBF4246
112.05 USD
258.05 USD
1006.84 USD
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LT8610HMSE#PBF6
114.07 USD
259.43 USD
1008.02 USD
Buy Now
LT8610IMSE#PBF1370
113.23 USD
258.87 USD
1007.54 USD
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FARNELL-ELEMENT14 (20)

ProductStockPriceBuy
LT8610ABEMSE-3.3#PBF33Buy Now
LT8610ABEMSE-5#PBF2Buy Now
LT8610ABHMSE-3.3#PBF19Buy Now
LT8610ABHMSE#PBF181Buy Now
LT8610ABIMSE-3.3#PBF18Buy Now
LT8610ABIMSE-5#PBF18Buy Now
LT8610ACEMSE-1#PBF57Buy Now
LT8610ACEMSE#PBF63Buy Now
LT8610ACHMSE-1#PBF22Buy Now
LT8610ACIMSE-1#PBF4Buy Now
LT8610ACIMSE#PBF150Buy Now
LT8610AEMSE-3.3#PBF148Buy Now
LT8610AEMSE-5#PBF5Buy Now
LT8610AHMSE-3.3#PBF19Buy Now
LT8610AHMSE-5#PBF37Buy Now
LT8610AIMSE-3.3#PBF6Buy Now
LT8610AIMSE-5#PBF61Buy Now
LT8610EMSE#PBF4302Buy Now
LT8610HMSE#PBF6Buy Now
LT8610IMSE#PBF2078Buy Now

NEWARK (24)

ProductStockPriceBuy
LT8610ABEMSE-3.3#PBF125
18.01 USD
255.37 USD
1004.55 USD
Buy Now
LT8610ABEMSE-3.3#TRPBF0
17.78 USD
25005.58 USD
Buy Now
LT8610ABEMSE-5#PBF0
18.01 USD
255.37 USD
1004.55 USD
Buy Now
LT8610ABEMSE-5#TRPBF0
17.78 USD
25005.58 USD
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LT8610ABEMSE#PBF17
14.55 USD
254.55 USD
1004.55 USD
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LT8610ABEMSE#TRPBF0
17.78 USD
25005.58 USD
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LT8610ABHMSE-3.3#PBF37
15.32 USD
255.32 USD
1005.32 USD
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LT8610ABHMSE-3.3#TRPBF0
19.08 USD
25006.51 USD
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LT8610ABHMSE-5#PBF37
15.32 USD
255.32 USD
1005.32 USD
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LT8610ABHMSE-5#TRPBF0
19.17 USD
25006.58 USD
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LT8610ABHMSE#PBF37
19.58 USD
256.39 USD
505.32 USD
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LT8610ABIMSE-3.3#PBF37
15.02 USD
255.02 USD
1005.02 USD
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LT8610ABIMSE-3.3#TRPBF0
18.56 USD
25006.14 USD
Buy Now
LT8610ABIMSE-5#PBF37
15.02 USD
255.02 USD
1005.02 USD
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LT8610ABIMSE-5#TRPBF0
18.56 USD
25006.14 USD
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LT8610ABIMSE#PBF116
18.84 USD
255.93 USD
1005.02 USD
Buy Now
LT8610ABIMSE#TRPBF0
18.56 USD
25006.14 USD
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LT8610ACEMSE-1#PBF37
14.55 USD
254.55 USD
1004.55 USD
Buy Now
LT8610ACEMSE#PBF90
14.55 USD
254.55 USD
1004.55 USD
Buy Now
LT8610ACEMSE#TRPBF0
17.78 USD
25005.58 USD
Buy Now
LT8610ACHMSE-1#PBF37
15.32 USD
255.32 USD
1005.32 USD
Buy Now
LT8610ACHMSE#PBF78
19.37 USD
256.28 USD
1005.32 USD
Buy Now
LT8610ACHMSE#TRPBF0
19.08 USD
25006.51 USD
Buy Now
LT8610ACIMSE-1#PBF37
15.02 USD
255.02 USD
1005.02 USD
Buy Now
LT8610ACIMSE#PBF26
15.02 USD
255.02 USD
1005.02 USD
Buy Now
LT8610ACIMSE#TRPBF0
18.56 USD
25006.14 USD
Buy Now
LT8610AEMSE-3.3#PBF148
18.01 USD
255.37 USD
1004.55 USD
Buy Now
LT8610AEMSE-3.3#TRPBF0
17.78 USD
25005.58 USD
Buy Now
LT8610AEMSE-5#PBF28
14.55 USD
254.55 USD
1004.55 USD
Buy Now
LT8610AEMSE#PBF76
00.00 USD
Buy Now
LT8610AEMSE#TRPBF0
17.78 USD
25005.58 USD
Buy Now
LT8610AHMSE-3.3#PBF19
15.32 USD
255.32 USD
1005.32 USD
Buy Now
LT8610AHMSE-3.3#TRPBF0
19.08 USD
25006.51 USD
Buy Now
LT8610AHMSE-5#PBF37
15.32 USD
255.32 USD
1005.32 USD
Buy Now
LT8610AHMSE-5#TRPBF0
19.08 USD
25006.51 USD
Buy Now
LT8610AHMSE#PBF2
00.00 USD
Buy Now
LT8610AIMSE-3.3#PBF37
15.02 USD
255.02 USD
1005.02 USD
Buy Now
LT8610AIMSE-5#PBF0
15.02 USD
255.02 USD
1005.02 USD
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LT8610AIMSE#PBF31
00.00 USD
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LT8610AIMSE#TRPBF0
18.56 USD
25006.14 USD
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LT8610AXMSE#PBF0
1151.79 USD
100151.79 USD
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LT8610AXMSE#TRPBF0
1214.96 USD
10199.61 USD
25192.52 USD
50185.44 USD
100177.17 USD
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LT8610EMSE#PBF0
17.59 USD
255.09 USD
1004.31 USD
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LT8610EMSE#TRPBF0
17.36 USD
25005.28 USD
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LT8610HMSE#PBF57
15.05 USD
255.05 USD
1005.05 USD
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LT8610IMSE#PBF150
18.36 USD
255.61 USD
1004.75 USD
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LT8610IMSE#TRPBF0
18.11 USD
25005.82 USD
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RS-COMPONENTS (8)

ProductStockPriceBuy
LT8610AEMSE#PBF8Buy Now
LT8610AEMSE#PBF111Buy Now
LT8610EMSE#PBF16Buy Now
LT8610EMSE#PBF126Buy Now
LT8610EMSE#PBF37Buy Now
LT8610IMSE#PBF10Buy Now
LT8610IMSE#PBF68Buy Now
LT8610IMSE#PBF37Buy Now

Reichelt Elektronik (1)

ProductStockPriceBuy
LT8610EMSE#PBF1Buy Now

TME (1)

ProductStockPriceBuy
LT8610ABIMSE#PBF133Buy Now

Available Distributors with stock: 0

no online Distributor with LT8610 stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to LT8610. Optional, compare LT8610 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LT8611 LT8611 product overviewLT8611 product overview Linear Technology QFN-24
10% LT3690 LT3690 product overviewLT3690 product overview Linear Technology QFN-26
10% LM43603 LM43603 product overviewLM43603 product overview Texas Instruments HTSSOP-16
10% LM43603-Q1 LM43603-Q1 product overviewLM43603-Q1 product overview Texas Instruments HTSSOP-16
25% LM43602 LM43602 product overviewLM43602 product overview Texas Instruments HTSSOP-16
25% LM43602-Q1 LM43602-Q1 product overviewLM43602-Q1 product overview Texas Instruments HTSSOP-16
25% LM46002 LM46002 product overviewLM46002 product overview Texas Instruments HTSSOP-16
25% LM46002-Q1 LM46002-Q1 product overviewLM46002-Q1 product overview Texas Instruments HTSSOP-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT8610.

V-IN max. 42 V, I-OUT 2.5 A, V-OUT min. 0.97 V, Frequency typ. 700 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404042015 1.5 3.0 4.3 31.00 4 x 4 x 1.8
74404052015 1.5 3.3 4.9 25.70 5 x 5 x 2
74404052022 2.2 3.0 3.6 31.60 5 x 5 x 2
74404054022 2.2 3.8 5.3 19.00 5 x 5 x 4
74404063022 2.2 3.8 5.6 20.00 6 x 6 x 2.8
7440520018 1.8 2.6 3.0 30.00 5.8 x 5.8 x 2
7440620015 1.5 4.3 4.0 10.00 6.8 x 6.8 x 2.5
7440650022 2.2 6.2 5.9 11.00 10 x 10 x 3.1
7440690016 1.6 3.1 3.3 29.00 8 x 8 x 1.5
7440700022 2.2 4.6 3.2 17.00 8 x 8 x 2
74408942022 2.2 2.5 4.0 38.00 4.8 x 4.8 x 3.1
74408943022 2.2 3.0 4.6 26.00 4.8 x 4.8 x 4.1
74437321015 1.5 3.0 4.0 55.00 4.45 x 4.06 x 1.2
74438336015 1.5 3.7 4.5 33.00 3 x 3 x 2
7447462022 2.2 6.3 4.3 10.00 5.5 x 5.5 x 8.5
744773014 1.4 3.4 5.0 22.00 4 x 4.5 x 3.5
744773018 1.8 2.7 3.6 28.00 4 x 4.5 x 3.5
744773022 2.2 2.5 3.4 34.00 4 x 4.5 x 3.5
7447779002 2.2 4.2 6.0 16.00 7.3 x 7.3 x 4.5
744778002 2.2 4.0 4.8 14.00 7.3 x 7.3 x 3.4
7447785002 2.2 2.9 3.3 43.00 5.9 x 6.2 x 3.3
7447786002 2.2 3.5 4.0 40.00 5.9 x 6.2 x 5.1
7447789002 2.2 4.0 4.8 19.00 7.3 x 7.3 x 3.5
784773018 1.8 2.7 3.6 28.00 4 x 4.5 x 3.5
784773022 2.2 2.5 3.4 34.00 4 x 4.5 x 3.5
784775022 2.2 6.0 6.0 8.00 7 x 7.8 x 5.5
784777022 2.2 2.7 5.3 51.00 7.3 x 7.3 x 4.3
784778022 2.2 3.1 5.0 42.00 7.3 x 7.3 x 3.5
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