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S-Series Two-Piece Enclosures

Serpac S-Series Two-Piece Enclosures feature a two-piece design with a surface-mountable base. These enclosures provide an easy-open back compartment that allows the changing out of batteries with multiple sizes and configurations. The S-Series from Serpac consists of ABS plastic construction with a UL 94HB flammability rating and is available in black, almond, gray, or clear options.

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Part #

Enclosures, Boxes & Cases 4.38 x 3.25 x 2.51 Gray

133I,GY
SERPAC
1: Rp235.746
7In Stock

Mfr. Part No.
133I,GY

Mouser Part No
635-133-I--G

SERPAC

Enclosures, Boxes & Cases 4.38 x 3.25 x 2.51 Gray

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Datasheet

7In Stock

Rp235.746

Rp216.666

Rp200.705

Rp182.359

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 4.38 x 3.25 x 2.01 RECES FOR LABEL, BLK

232I,BK
SERPAC
1: Rp256.294
8In Stock

Mfr. Part No.
232I,BK

Mouser Part No
635-232I-B

SERPAC

Enclosures, Boxes & Cases 4.38 x 3.25 x 2.01 RECES FOR LABEL, BLK

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Datasheet

8In Stock

Rp256.294

Rp236.663

Rp219.969

Rp199.971

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 4.38 x 3.25 x 2.51 Black

133I,BK
SERPAC
1: Rp235.746
3In Stock

Mfr. Part No.
133I,BK

Mouser Part No
635-133-I-B

SERPAC

Enclosures, Boxes & Cases 4.38 x 3.25 x 2.51 Black

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Datasheet

3In Stock

Rp235.746

Rp216.666

Rp200.705

Rp182.359

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 5.63 x 3.25 x 1.51 Gray

251,GY
SERPAC
1: Rp280.510
21In Stock

Mfr. Part No.
251,GY

Mouser Part No
635-251-G

SERPAC

Enclosures, Boxes & Cases 5.63 x 3.25 x 1.51 Gray

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Datasheet

21In Stock

Rp280.510

Rp261.614

Rp244.919

Rp222.720

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 4.1 x 2.6 x 0.9 Gray

021,GY
SERPAC
1: Rp189.698
2In Stock

Mfr. Part No.
021,GY

Mouser Part No
635-021-G

SERPAC

Enclosures, Boxes & Cases 4.1 x 2.6 x 0.9 Gray

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Datasheet

2In Stock

Rp189.698

Rp170.801

Rp155.207

Rp141.264

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.61 x 2.27 x 1.51 Almond

111I,AL
SERPAC
1: Rp167.316
7In Stock

Mfr. Part No.
111I,AL

Mouser Part No
635-111-I-A

SERPAC

Enclosures, Boxes & Cases 3.61 x 2.27 x 1.51 Almond

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Datasheet

7In Stock

Rp167.316

Rp148.052

Rp132.825

Rp120.717

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 9.5 X 6.34 X 1.41 Almond

092,AL
SERPAC
1: Rp356.830
10In Stock

Mfr. Part No.
092,AL

Mouser Part No
635-092-A

SERPAC

Enclosures, Boxes & Cases 9.5 X 6.34 X 1.41 Almond

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Datasheet

10In Stock

Rp356.830

Rp326.375

Rp315.918

Rp263.082

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.25X4.38X2.51 AL

133,AL
SERPAC
1: Rp238.681
8In Stock

Mfr. Part No.
133,AL

Mouser Part No
635-133-A

SERPAC

Enclosures, Boxes & Cases 3.25X4.38X2.51 AL

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Datasheet

8In Stock

Rp238.681

Rp199.421

Rp184.744

Rp166.765

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 4.88X6.88X2.01 BK

272I,BK
SERPAC
1: Rp377.377
8In Stock

Mfr. Part No.
272I,BK

Mouser Part No
635-272-I-B

SERPAC

Enclosures, Boxes & Cases 4.88X6.88X2.01 BK

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Datasheet

8In Stock

Rp377.377

Rp366.920

Rp348.757

Rp322.339

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.25X4.38X.91 BK

031I,BK
SERPAC
1: Rp201.623
18In Stock

Mfr. Part No.
031I,BK

Mouser Part No
635-031-I-B

SERPAC

Enclosures, Boxes & Cases 3.25X4.38X.91 BK

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Datasheet

18In Stock

Rp201.623

Rp181.442

Rp164.931

Rp149.887

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 4.38 x 3.25 x 1.91 Black

033I,BK
SERPAC
1: Rp213.731
1In Stock

Mfr. Part No.
033I,BK

Mouser Part No
635-033-I-B

SERPAC

Enclosures, Boxes & Cases 4.38 x 3.25 x 1.91 Black

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Datasheet

1In Stock

Rp213.731

Rp180.892

Rp167.499

Rp151.355

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.26X5.63X.91 BK

051I,BK
SERPAC
1: Rp215.015
7In Stock

Mfr. Part No.
051I,BK

Mouser Part No
635-051-I-B

SERPAC

Enclosures, Boxes & Cases 3.26X5.63X.91 BK

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Datasheet

7In Stock

Rp215.015

Rp180.525

Rp167.132

Rp150.988

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.61 x 2.27 x 1.51 Black

111I,BK
SERPAC
1: Rp168.416
5In Stock

Mfr. Part No.
111I,BK

Mouser Part No
635-111-IB

SERPAC

Enclosures, Boxes & Cases 3.61 x 2.27 x 1.51 Black

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Datasheet

5In Stock

Rp168.416

Rp142.182

Rp131.541

Rp118.882

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.25X4.38X1.51 BK

131,BK
SERPAC
1: Rp213.731
54In Stock

Mfr. Part No.
131,BK

Mouser Part No
635-131-B

SERPAC

Enclosures, Boxes & Cases 3.25X4.38X1.51 BK

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Datasheet

54In Stock

Rp213.731

Rp180.892

Rp167.499

Rp151.355

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.25X5.63X1.51 BK

151,BK
SERPAC
1: Rp229.325
141In Stock

Mfr. Part No.
151,BK

Mouser Part No
635-151-B

SERPAC

Enclosures, Boxes & Cases 3.25X5.63X1.51 BK

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Datasheet

141In Stock

Rp229.325

Rp196.302

Rp182.910

Rp168.967

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.25X5.63X2.51 BK

153,BK
SERPAC
1: Rp267.668
4In Stock

Mfr. Part No.
153,BK

Mouser Part No
635-153-B

SERPAC

Enclosures, Boxes & Cases 3.25X5.63X2.51 BK

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Datasheet

4In Stock

Rp267.668

Rp223.821

Rp207.310

Rp187.129

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 4.88X6.88X1.51 BK

171I,BK
SERPAC
1: Rp332.796
60In Stock
132Expected 06/07/2026

Mfr. Part No.
171I,BK

Mouser Part No
635-171-I-B

SERPAC

Enclosures, Boxes & Cases 4.88X6.88X1.51 BK

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Datasheet

60In Stock

132Expected 06/07/2026

Rp332.796

Rp278.309

Rp257.578

Rp232.811

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 14.21 x 4.88 x 2.01

182I,BK
SERPAC
1: Rp507.450
13In Stock

Mfr. Part No.
182I,BK

Mouser Part No
635-182-I-B

SERPAC

Enclosures, Boxes & Cases 14.21 x 4.88 x 2.01

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Datasheet

13In Stock

Rp507.450

Rp425.994

Rp394.439

Rp356.279

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Min.: 1
Mult.: 1

Miniature Cases – Industrial 4.1 x 2.6 x 1.51 BLACK

221I,BK
SERPAC
1: Rp207.493
17In Stock

Mfr. Part No.
221I,BK

Mouser Part No
635-221-I-B

SERPAC

Miniature Cases – Industrial 4.1 x 2.6 x 1.51 BLACK

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Datasheet

17In Stock

Rp207.493

Rp175.021

Rp161.995

Rp146.401

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 5.63 x 3.25 x 1.56 Black

251I,BK
SERPAC
1: Rp289.316
66In Stock

Mfr. Part No.
251I,BK

Mouser Part No
635-251-I-B

SERPAC

Enclosures, Boxes & Cases 5.63 x 3.25 x 1.56 Black

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Datasheet

66In Stock

Rp289.316

Rp241.984

Rp224.005

Rp202.356

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 6.88 x 4.88 x 1.53 Black

271I,BK
SERPAC
1: Rp370.406
9In Stock

Mfr. Part No.
271I,BK

Mouser Part No
635-271-I-B

SERPAC

Enclosures, Boxes & Cases 6.88 x 4.88 x 1.53 Black

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Datasheet

9In Stock

Rp370.406

Rp345.272

Rp323.440

Rp294.086

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 3.26X5.63X1.41 BK

052,BK
SERPAC
1: Rp225.472
6In Stock

Mfr. Part No.
052,BK

Mouser Part No
635-052-B

SERPAC

Enclosures, Boxes & Cases 3.26X5.63X1.41 BK

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Datasheet

6In Stock

Rp225.472

Rp189.881

Rp175.755

Rp158.693

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 6.88 x 4.88 x 1.91 Black

073,BK
SERPAC
1: Rp330.595
4In Stock

Mfr. Part No.
073,BK

Mouser Part No
635-073-B

SERPAC

Enclosures, Boxes & Cases 6.88 x 4.88 x 1.91 Black

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Datasheet

4In Stock

Rp330.595

Rp308.213

Rp288.766

Rp262.531

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Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 2.27X3.63X1.0 BK

110I,BK
SERPAC
1: Rp158.876
44In Stock

Mfr. Part No.
110I,BK

Mouser Part No
635-110-I-B

SERPAC

Enclosures, Boxes & Cases 2.27X3.63X1.0 BK

Learn More

Datasheet

44In Stock

Rp158.876

Rp139.980

Rp125.303

Rp113.929

View

Min.: 1
Mult.: 1

Enclosures, Boxes & Cases 2.27X3.63X1.51 GY

111,GY
SERPAC
1: Rp169.150
12In Stock

Mfr. Part No.
111,GY

Mouser Part No
635-111-G

SERPAC

Enclosures, Boxes & Cases 2.27X3.63X1.51 GY

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Datasheet

12In Stock

Rp169.150

Rp142.182

Rp131.541

Rp118.882

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Min.: 1
Mult.: 1

S-Series Two-Piece Enclosures

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S-Series Two-Piece Enclosures

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