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PCBs & Breadboards

Breadboards are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many printed circuit board and breadboard manufacturers including BusBoard Prototype Systems, Chip Quik, Keystone, SchmartBoard, Twin Industries, Vector & more.
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Part #

PCBs & Breadboards V BOARD- 17.0"X 4.8",FR-4 EPOXY GLASS

170H48WE-032
Vector
1: Rp463.237
3In Stock

Mfr. Part No.
170H48WE-032

Mouser Part No
574-170H48WE-032

Vector

PCBs & Breadboards V BOARD- 17.0"X 4.8",FR-4 EPOXY GLASS

3In Stock

Rp463.237

Rp434.066

Rp421.958

Rp408.932

View

Min.: 1
Mult.: 1

Protoboards

Perforated

PCBs & Breadboards BreadBrd-170PT YLW 1.75x1.40in

BB170-Y
BusBoard Prototype Systems
1: Rp65.128
38In Stock

Mfr. Part No.
BB170-Y

Mouser Part No
854-BB170-Y

BusBoard Prototype Systems

PCBs & Breadboards BreadBrd-170PT YLW 1.75x1.40in

Datasheet

38In Stock

Rp65.128

Rp61.826

Min.: 1
Mult.: 1

Breadboards

Solderless

Plug in solderless breadboard, Yellow

45.7 mm

35.6 mm

PCBs & Breadboards BreadBrd-170PT Blue 1.75x1.40in

BB170-BLU
BusBoard Prototype Systems
1: Rp65.128
16In Stock

Mfr. Part No.
BB170-BLU

Mouser Part No
854-BB170-BLU

BusBoard Prototype Systems

PCBs & Breadboards BreadBrd-170PT Blue 1.75x1.40in

Datasheet

16In Stock

Rp65.128

Rp61.826

Min.: 1
Mult.: 1

Breadboards

Solderless

Plug in solderless breadboard, Blue

45.7 mm

35.6 mm

PCBs & Breadboards small, mini, breadboard, 230 points

100872
Soldered
1: Rp38.343
16In Stock
50Expected 26/08/2026
New Product

Mfr. Part No.
100872

Mouser Part No
392-100872

New Product

Soldered

PCBs & Breadboards small, mini, breadboard, 230 points

Datasheet

16In Stock

50Expected 26/08/2026

Rp38.343

Rp35.958

Rp34.124

Rp32.472

Min.: 1
Mult.: 1

Breadboards

Mini Breadboard

47 mm

35 mm

PCBs & Breadboards BreadBrd-170 PT Red 1.75x1.40in

BB170-R
BusBoard Prototype Systems
1: Rp65.128
9In Stock

Mfr. Part No.
BB170-R

Mouser Part No
854-BB170-R

BusBoard Prototype Systems

PCBs & Breadboards BreadBrd-170 PT Red 1.75x1.40in

Datasheet

9In Stock

Rp65.128

Rp61.826

Min.: 1
Mult.: 1

Breadboards

Solderless

Plug in solderless breadboard, Red

45.7 mm

35.6 mm

PCBs & Breadboards T/H Proto Shield for Arduino Mega Bd Onl

206-0001-01
SchmartBoard
1: Rp238.498
12In Stock

Mfr. Part No.
206-0001-01

Mouser Part No
872-206-0001-01

SchmartBoard

PCBs & Breadboards T/H Proto Shield for Arduino Mega Bd Onl

Datasheet

12In Stock

Rp238.498

Min.: 1
Mult.: 1

Protoboards

Through Hole

Through Hole Prototyping Shield for Arduino Mega (Board Only)

PCBs & Breadboards CIRCBORD 3.94"X6.3" .025" Hole Diameter

8021
Vector
1: Rp590.191
324In Stock

Mfr. Part No.
8021

Mouser Part No
574-8021

Vector

PCBs & Breadboards CIRCBORD 3.94"X6.3" .025" Hole Diameter

Datasheet

324In Stock

Rp590.191

Rp536.070

Rp513.688

Rp496.259

Rp467.823

Min.: 1
Mult.: 1

Protoboards

Through Hole

Through hole board

6.3 in

3.94 in

PCBs & Breadboards Chip Scale 56 pin .5mm pitch

202-0019-01
SchmartBoard
1: Rp183.460
4In Stock

Mfr. Part No.
202-0019-01

Mouser Part No
872-202-0019-01

SchmartBoard

PCBs & Breadboards Chip Scale 56 pin .5mm pitch

Datasheet

4In Stock

Rp183.460

Min.: 1
Mult.: 1

Protoboards

Through Hole

Through hole board

2 in

PCBs & Breadboards BreadBrd-170PT GRN 1.75x1.40in

BB170-G
BusBoard Prototype Systems
1: Rp65.128
79In Stock

Mfr. Part No.
BB170-G

Mouser Part No
854-BB170-G

BusBoard Prototype Systems

PCBs & Breadboards BreadBrd-170PT GRN 1.75x1.40in

Datasheet

79In Stock

Rp65.128

Rp61.826

Min.: 1
Mult.: 1

Breadboards

Solderless

Plug in solderless breadboard, Green

45.7 mm

35.6 mm

PCBs & Breadboards Octal Relay Brd, PCB UEXT I2C, Mostly T/

PCB-RELAY8
BusBoard Prototype Systems
1: Rp238.315
5In Stock

Mfr. Part No.
PCB-RELAY8

Mouser Part No
854-PCB-RELAY8

BusBoard Prototype Systems

PCBs & Breadboards Octal Relay Brd, PCB UEXT I2C, Mostly T/

Datasheet

5In Stock

Rp238.315

Rp226.390

Min.: 1
Mult.: 1

Protoboards

Multi-Component

Bare PCB to build relay board with 8 DPDT relays for microcontroller project

199 mm

160 mm

PCBs & Breadboards 0.5mm Pitch SOIC SMT Prototyping shield for Arduino (Board Only)

206-0007-01
SchmartBoard
1: Rp183.460
11In Stock

Mfr. Part No.
206-0007-01

Mouser Part No
872-206-0007-01

SchmartBoard

PCBs & Breadboards 0.5mm Pitch SOIC SMT Prototyping shield for Arduino (Board Only)

Learn More

Datasheet

11In Stock

Rp183.460

Min.: 1
Mult.: 1

Protoboards

Through Hole

Prototyping board

PCBs & Breadboards 10 pk of 202-0034-01

912-0034-01
SchmartBoard
1: Rp1.467.680
1In Stock

Mfr. Part No.
912-0034-01

Mouser Part No
872-912-0034-01

SchmartBoard

PCBs & Breadboards 10 pk of 202-0034-01

Datasheet

1In Stock

Rp1.467.680

Rp1.364.942

Min.: 1
Mult.: 1

Protoboards

Through Hole

EZ Discrete 1

2 in

PCBs & Breadboards 2pcs 204-0022-01 and free 830 TestPnt BB

204-0022-31
SchmartBoard
1: Rp275.190
69In Stock
128Expected 21/08/2026

Mfr. Part No.
204-0022-31

Mouser Part No
872-204-0022-31

SchmartBoard

PCBs & Breadboards 2pcs 204-0022-01 and free 830 TestPnt BB

Datasheet

69In Stock

128Expected 21/08/2026

Rp275.190

Min.: 1
Mult.: 1

Adapter Boards

DIP

SMT to DIP Adapters

PCBs & Breadboards 27-14P DIP 2712TP

922327
3M Electronic Specialty
1: Rp4.365.247
11In Stock

Mfr. Part No.
922327

Mouser Part No
517-922327

3M Electronic Specialty

PCBs & Breadboards 27-14P DIP 2712TP

Datasheet

Product Comments

11In Stock

Rp4.365.247

Rp3.784.229

Rp3.606.640

Rp3.506.104

View

Min.: 1
Mult.: 1

Solderless Breadboards

Solderless

Solderless breadboard, red

203.2 mm

234.95 mm

PCBs & Breadboards SPLIT TYPE TERM

1510-4
Keystone Electronics
1: Rp20.364
525In Stock

Mfr. Part No.
1510-4

Mouser Part No
534-1510-4

Keystone Electronics

PCBs & Breadboards SPLIT TYPE TERM

Datasheet

525In Stock

Rp20.364

Rp15.502

Rp14.273

Rp13.961

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Forked

12.11 mm

PCBs & Breadboards RS232 DTE/DB9M CmBrd PCB Only, All T/H

PCB-CB-232M
BusBoard Prototype Systems
1: Rp119.249
11In Stock

Mfr. Part No.
PCB-CB-232M

Mouser Part No
854-PCB-CB-232M

BusBoard Prototype Systems

PCBs & Breadboards RS232 DTE/DB9M CmBrd PCB Only, All T/H

Datasheet

11In Stock

Rp119.249

Rp113.195

Min.: 1
Mult.: 1

Adapter Boards

Multi-Component

Bare PCB to build CB232M logic level to RS-232 adapter

35.6 mm

38.1 mm

PCBs & Breadboards STMic Disc-VL Basebd PCB Only, 2-layer

PCB-STM32-VLB1
BusBoard Prototype Systems
1: Rp366.920
2In Stock

Mfr. Part No.
PCB-STM32-VLB1

Mouser Part No
854-PCB-STM32-VLB

BusBoard Prototype Systems

PCBs & Breadboards STMic Disc-VL Basebd PCB Only, 2-layer

Datasheet

2In Stock

Rp366.920

Rp348.574

Min.: 1
Mult.: 1

Protoboards

Multi-Component

Development baseboard for STMicro Discovery VL module with STM100RBT6 microcontroller

160 mm

PCBs & Breadboards Atmel AVR AT1284 PCB Only, 2-layer

PCB-AVR1284-3U
BusBoard Prototype Systems
1: Rp238.315
2In Stock

Mfr. Part No.
PCB-AVR1284-3U

Mouser Part No
854-PCB-AVR1284-3U

BusBoard Prototype Systems

PCBs & Breadboards Atmel AVR AT1284 PCB Only, 2-layer

Datasheet

2In Stock

Rp238.315

Rp226.390

Min.: 1
Mult.: 1

Protoboards

Multi-Component

Bare PCB, development board for Atmel 40 pin AVR microcontrollers

100 mm

160 mm

PCBs & Breadboards RS232 DCE/DB9F CmBrd PCB Only, All T/H

PCB-CB-232F
BusBoard Prototype Systems
1: Rp119.249
14In Stock

Mfr. Part No.
PCB-CB-232F

Mouser Part No
854-PCB-CB-232F

BusBoard Prototype Systems

PCBs & Breadboards RS232 DCE/DB9F CmBrd PCB Only, All T/H

Datasheet

14In Stock

Rp119.249

Rp113.195

Min.: 1
Mult.: 1

Adapter Boards

Multi-Component

Bare PCB to build CB232F logic level to RS-232 adapter

35.6 mm

38.1 mm

PCBs & Breadboards RS232 DCE/DB9F UEXT PCB Only, All T/H

PCB-UX-232F
BusBoard Prototype Systems
1: Rp119.249
12In Stock

Mfr. Part No.
PCB-UX-232F

Mouser Part No
854-PCB-UX-232F

BusBoard Prototype Systems

PCBs & Breadboards RS232 DCE/DB9F UEXT PCB Only, All T/H

Datasheet

12In Stock

Rp119.249

Rp113.195

Min.: 1
Mult.: 1

Adapter Boards

Multi-Component

Bare PCB to build UX-232F logic level to RS-232 adapter

35.6 mm

38.1 mm

PCBs & Breadboards T/SSOP 14 16 20 28 (.65mm) to DIP

B516
Bellin Dynamic Systems
1: Rp842.999
29In Stock

Mfr. Part No.
B516

Mouser Part No
853-B516

Bellin Dynamic Systems

PCBs & Breadboards T/SSOP 14 16 20 28 (.65mm) to DIP

Datasheet

29In Stock

Rp842.999

Rp761.359

Min.: 1
Mult.: 1

Adapter Boards

DIP

Through hole board

193 mm

127 mm

PCBs & Breadboards QFP 32 44 48 52 54 64 70 80 100 PLCC

B504
Bellin Dynamic Systems
1: Rp842.999
8In Stock

Mfr. Part No.
B504

Mouser Part No
853-B504

Bellin Dynamic Systems

PCBs & Breadboards QFP 32 44 48 52 54 64 70 80 100 PLCC

Datasheet

8In Stock

Rp842.999

Rp761.359

Min.: 1
Mult.: 1

Adapter Boards

DIP

Through hole board

193 mm

127 mm

PCBs & Breadboards SOIC-8 to DIP .300" 140 patterns

B510
Bellin Dynamic Systems
1: Rp842.999
31In Stock

Mfr. Part No.
B510

Mouser Part No
853-B510

Bellin Dynamic Systems

PCBs & Breadboards SOIC-8 to DIP .300" 140 patterns

Datasheet

31In Stock

Rp842.999

Min.: 1
Mult.: 1

Adapter Boards

DIP

Through hole board

193 mm

127 mm

PCBs & Breadboards MSOP8/10 TSOP8 SOT23/26

B513
Bellin Dynamic Systems
1: Rp842.999
28In Stock

Mfr. Part No.
B513

Mouser Part No
853-B513

Bellin Dynamic Systems

PCBs & Breadboards MSOP8/10 TSOP8 SOT23/26

Datasheet

28In Stock

Rp842.999

Rp761.359

Min.: 1
Mult.: 1

Adapter Boards

Surface Mount

Through hole board

193 mm

127 mm

PCBs & Breadboards SOIC 8 14 16 20 24 40 pin patterns

B505
Bellin Dynamic Systems
1: Rp842.999
21In Stock

Mfr. Part No.
B505

Mouser Part No
853-B505

Bellin Dynamic Systems

PCBs & Breadboards SOIC 8 14 16 20 24 40 pin patterns

Datasheet

21In Stock

Rp842.999

Rp761.359

Min.: 1
Mult.: 1

Adapter Boards

Surface Mount

Through hole board

193 mm

127 mm

PCBs & Breadboards

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Adafruit
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Bel Power Solutions
Bud Industries
BusBoard Prototype Systems
Chip Quik
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HARTING
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Metcal
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Protoboards & Breadboards

40-Pin to DIP-40 Adapter
Bare, No Holes
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Blank Canvas Protoboard
Boxes and Protoboards
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DFN-8 to DIP-8 SMT Adapter
DIN Rail PCB
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Double-Strip
Double Turret Terminal, Solder Mount
Edge Module Breadboard
Enclosure

4 Pack of SchmartPatch for 0603, 0805, SOD123, SOD323 and SOD523
4 Pack of SchmartPatch for SOT23-6
4 pack of SchmartPatch for 1008, 1206, Case A and SOD80
4 pack of SchmartPatch for 1210, 1608, 2010, 2512 and Case -B/C/D/E
4 pack of SchmartPatch for SC70-6
4 pack of SchmartPatch for SOIC-8
10 Pack Adapter Boards
10 Pack Adapters
10 pack of 204-0018-01 Schmartboards
10 pack of 204-0019-01 Schmartboards
10 pack of 204-0027-01 Schmartboards
10 pack of 204-0028-01 Schmartboards
10 pack of 204-0029-01 Schmartboards
10 pack of 204-0045-01
12 pin DFN to DIP adapter
28 pin QFP/QFN to DIP adapter
70 pts Solder-in Breadboard
80 Pts Solder-in Breadboard
88 pins 0.4 mm EZ
100 Pts Solder-in Breadboard

0.64 mm
0.88 mm
1.6 mm
2.45 mm
2.5 mm
3.3 mm
3.5 mm
3.76 mm
4.6 mm
4.9 mm
5 mm
5.2 mm
7.54 mm
7.64 mm
7.9 mm
8 mm
8.2 mm
8.33 mm
8.53 mm
9 mm

0.64 mm
0.88 mm
0.06 in
1.6 mm
2.45 mm
2.5 mm
2.6 mm
2.65 mm
3 mm
3.3 mm
3.8 mm
4 mm
5 mm
5.08 mm
7 mm
7.62 mm
7.8 mm
9.4 mm
10 mm
10.16 mm