.hide-partial { max-height: none; } .show-more { display: none; }

Opto 22 Modules Accessories

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 50

Applied Filters:

Manufacturer = Opto 22

Product

For Use With

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Modules Accessories G4 Digital 4-Channel Mounting Rack

G4PB4
Opto 22
1: Rp1.515.563
24In Stock

Mfr. Part No.
G4PB4

Mouser Part No
94-G4PB4

Opto 22

Modules Accessories G4 Digital 4-Channel Mounting Rack

Learn More

Datasheet

24In Stock

Rp1.515.563

Rp1.405.304

Rp1.404.203

Rp1.195.242

Min.: 1
Mult.: 1

Modules Accessories G4 16-channel I/O Module Rack

G4PB16
Opto 22
1: Rp3.737.814
10In Stock

Mfr. Part No.
G4PB16

Mouser Part No
94-G4PB16

Opto 22

Modules Accessories G4 16-channel I/O Module Rack

Learn More

Datasheet

10In Stock

Rp3.737.814

Rp3.432.170

Rp3.379.150

Rp3.355.850

View

Min.: 1
Mult.: 1

Modules Accessories G4 16-channel Mounting Rack with Header Connector

G4PB16H
Opto 22
1: Rp3.654.156
2In Stock

Mfr. Part No.
G4PB16H

Mouser Part No
94-G4PB16H

Opto 22

Modules Accessories G4 16-channel Mounting Rack with Header Connector

Learn More

Datasheet

2In Stock

Rp3.654.156

Rp3.318.241

Min.: 1
Mult.: 1

Modules Accessories G4 16-channel I/O Module Rack with Terminal Strip

G4PB16T
Opto 22
1: Rp4.063.456
2In Stock
2Expected 09/07/2026

Mfr. Part No.
G4PB16T

Mouser Part No
94-G4PB16T

Opto 22

Modules Accessories G4 16-channel I/O Module Rack with Terminal Strip

Learn More

Datasheet

2In Stock

2Expected 09/07/2026

Rp4.063.456

Rp3.704.057

Min.: 1
Mult.: 1

Modules Accessories G4 4-channel Output Module Rack

G4PB4R
Opto 22
1: Rp1.479.788
8In Stock

Mfr. Part No.
G4PB4R

Mouser Part No
94-G4PB4R

Opto 22

Modules Accessories G4 4-channel Output Module Rack

Learn More

Datasheet

8In Stock

Rp1.479.788

Rp1.366.960

Rp1.333.754

Rp1.174.327

Min.: 1
Mult.: 1

Modules Accessories G4 8-channel I/O Module Rack

G4PB8
Opto 22
1: Rp2.034.021
1In Stock

Mfr. Part No.
G4PB8

Mouser Part No
94-G4PB8

Opto 22

Modules Accessories G4 8-channel I/O Module Rack

Learn More

Datasheet

1In Stock

Rp2.034.021

Rp1.925.046

Rp1.924.128

Rp1.922.110

Rp1.754.245

Min.: 1
Mult.: 1

Modules Accessories G1 4-channel Isolated Output-only Module Rack

PB4R
Opto 22
1: Rp1.478.504
2In Stock

Mfr. Part No.
PB4R

Mouser Part No
94-PB4R

Opto 22

Modules Accessories G1 4-channel Isolated Output-only Module Rack

Learn More

Datasheet

2In Stock

Rp1.478.504

Rp1.437.042

Rp1.415.944

Rp1.402.001

Rp1.238.355

Min.: 1
Mult.: 1

Accessories

Modules Accessories SNAP B-Series 16-module Rack

SNAP-B16M
Opto 22
1: Rp5.335.017
2In Stock

Mfr. Part No.
SNAP-B16M

Mouser Part No
94-SNAP-B16M

Opto 22

Modules Accessories SNAP B-Series 16-module Rack

Learn More

Datasheet

2In Stock

Rp5.335.017

Min.: 1
Mult.: 1

Modules Accessories SNAP D-Series 12-module Rack With Extra Terminal Block

SNAP-D12MC
Opto 22
1: Rp4.022.361
1In Stock

Mfr. Part No.
SNAP-D12MC

Mouser Part No
94-SNAP-D12MC

Opto 22

Modules Accessories SNAP D-Series 12-module Rack With Extra Terminal Block

Learn More

Datasheet

1In Stock

Rp4.022.361

Rp3.948.610

Rp3.948.059

Rp3.933.933

View

Min.: 1
Mult.: 1

Modules Accessories Fused breakout rack for SNAP 32-channel digital (discrete) output modules

SNAP-ODC-HDB
Opto 22
1: Rp8.115.720
1In Stock

Mfr. Part No.
SNAP-ODC-HDB

Mouser Part No
94-SNAP-ODC-HDB

Opto 22

Modules Accessories Fused breakout rack for SNAP 32-channel digital (discrete) output modules

Learn More

Datasheet

1In Stock

Rp8.115.720

Rp7.194.200

Min.: 1
Mult.: 1

Fused Breakout Rack

SNAP 32

Modules Accessories Compact breakout rack for SNAP 32-channel digital (discrete) input or output module

SNAP-UDC-HDB
Opto 22
1: Rp3.647.001
6In Stock

Mfr. Part No.
SNAP-UDC-HDB

Mouser Part No
94-SNAP-UDC-HDB

Opto 22

Modules Accessories Compact breakout rack for SNAP 32-channel digital (discrete) input or output module

Learn More

Datasheet

6In Stock

Rp3.647.001

Rp3.204.129

Rp3.203.028

View

Min.: 1
Mult.: 1

Breakout Rack

SNAP 32

Modules Accessories G4 16-channel I/O Module Rack Isolated Control

G4PB16I
Opto 22
1: Rp4.177.935
2In Stock

Mfr. Part No.
G4PB16I

Mouser Part No
94-G4PB16I

Opto 22

Modules Accessories G4 16-channel I/O Module Rack Isolated Control

Learn More

Datasheet

2In Stock

Rp4.177.935

Rp3.613.795

Min.: 1
Mult.: 1

Modules Accessories G1 16-channel I/O Module Rack

PB16A
Opto 22
1: Rp3.870.639
4In Stock

Mfr. Part No.
PB16A

Mouser Part No
94-PB16A

Opto 22

Modules Accessories G1 16-channel I/O Module Rack

Learn More

Datasheet

4In Stock

Rp3.870.639

Rp3.511.608

Min.: 1
Mult.: 1

Accessories

Modules Accessories Quad Pak 6-module Position Rack With Header Connector

PB24HQ
Opto 22
1: Rp4.746.294
1In Stock

Mfr. Part No.
PB24HQ

Mouser Part No
94-PB24HQ

Opto 22

Modules Accessories Quad Pak 6-module Position Rack With Header Connector

Learn More

Datasheet

1In Stock

Rp4.746.294

Rp4.698.594

Min.: 1
Mult.: 1

Accessories

Modules Accessories Quad Pak 8-module Rack with Header Connector for G4EB2 or B4 Brain

PB32HQ
Opto 22
1: Rp6.512.096
1In Stock

Mfr. Part No.
PB32HQ

Mouser Part No
94-PB32HQ

Opto 22

Modules Accessories Quad Pak 8-module Rack with Header Connector for G4EB2 or B4 Brain

Learn More

Datasheet

1In Stock

Rp6.512.096

Min.: 1
Mult.: 1

Accessories

Modules Accessories G1 4-channel I/O Module Rack with 2 Barrier Strips

PB4
Opto 22
1: Rp1.589.314
3In Stock

Mfr. Part No.
PB4

Mouser Part No
94-PB4

Opto 22

Modules Accessories G1 4-channel I/O Module Rack with 2 Barrier Strips

Learn More

Datasheet

3In Stock

Rp1.589.314

Rp1.381.270

Min.: 1
Mult.: 1

Accessories

Modules Accessories G1 4-channel Rack with Header Connector

PB4H
Opto 22
1: Rp2.248.119
5In Stock

Mfr. Part No.
PB4H

Mouser Part No
94-PB4H

Opto 22

Modules Accessories G1 4-channel Rack with Header Connector

Learn More

Datasheet

5In Stock

Rp2.248.119

Rp1.996.595

Rp1.914.222

View

Min.: 1
Mult.: 1

Accessories

Modules Accessories G1 8-channel I/O Module Rack

PB8
Opto 22
1: Rp2.916.280
5In Stock

Mfr. Part No.
PB8

Mouser Part No
94-PB8

Opto 22

Modules Accessories G1 8-channel I/O Module Rack

Learn More

Datasheet

5In Stock

Rp2.916.280

Rp2.603.297

Min.: 1
Mult.: 1

Accessories

Modules Accessories G1 8-channel Rack with Header Connector

PB8H
Opto 22
1: Rp2.591.923
1In Stock

Mfr. Part No.
PB8H

Mouser Part No
94-PB8H

Opto 22

Modules Accessories G1 8-channel Rack with Header Connector

Learn More

Datasheet

1In Stock

Rp2.591.923

Min.: 1
Mult.: 1

Accessories

Modules Accessories SNAP D-Series 6-module Rack

SNAP-D6M
Opto 22
1: Rp2.325.172
4In Stock

Mfr. Part No.
SNAP-D6M

Mouser Part No
94-SNAP-D6M

Opto 22

Modules Accessories SNAP D-Series 6-module Rack

Learn More

Datasheet

4In Stock

Rp2.325.172

Rp2.014.024

Rp2.012.373

Rp1.996.045

View

Min.: 1
Mult.: 1

Modules Accessories 4-channel Switch Assembly

PB4MOA
Opto 22
1: Rp5.280.162
3Factory Stock Available

Mfr. Part No.
PB4MOA

Mouser Part No
94-PB4MOA

Opto 22

Modules Accessories 4-channel Switch Assembly

Learn More

Datasheet

3Factory Stock Available

More Info Available

Rp5.280.162

Rp5.114.498

Rp5.057.992

Min.: 1
Mult.: 1

Accessories

Modules Accessories G4 24-channel I/O Module Rack

G4PB24
Opto 22
1: Rp3.934.483
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
G4PB24

Mouser Part No
94-G4PB24

Opto 22

Modules Accessories G4 24-channel I/O Module Rack

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.934.483

Rp3.564.444

Rp3.531.605

Rp3.495.463

View

Min.: 1
Mult.: 1

Modules Accessories G1 16-channel Analog Mounting Rack

PB16AH
Opto 22
1: Rp6.772.793
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
PB16AH

Mouser Part No
94-PB16AH

Opto 22

Modules Accessories G1 16-channel Analog Mounting Rack

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp6.772.793

Rp5.758.076

Min.: 1
Mult.: 1

Accessories

Modules Accessories G1 16-channel I/O Module Rack with 2 Barrier Strips

PB16T
Opto 22
1: Rp4.047.128
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
PB16T

Mouser Part No
94-PB16T

Opto 22

Modules Accessories G1 16-channel I/O Module Rack with 2 Barrier Strips

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.047.128

Rp3.963.286

Rp3.918.155

Rp3.878.711

View

Min.: 1
Mult.: 1

Accessories

Modules Accessories G1 24-channel I/O Module Rack

PB24
Opto 22
1: Rp5.584.339
Lead-Time 4 Weeks

Mfr. Part No.
PB24

Mouser Part No
94-PB24

Opto 22

Modules Accessories G1 24-channel I/O Module Rack

Learn More

Datasheet

Lead-Time 4 Weeks

Rp5.584.339

Rp4.818.760

Min.: 1
Mult.: 1

Accessories

Opto 22 Modules Accessories

Customer Service Office

Company

Resources

Support