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Terminal Block Interface Modules

Terminal Block Interface Modules are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many terminal block interface module manufacturers including ADLINK Technology, Advantech, Phoenix Contact, Weidmuller & more.

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Please view our large selection of terminal block interface modules below.

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Part #

Terminal Block Interface Modules FLKM-D25 SUB/S

2281144
Phoenix Contact
1: $368.70
8In Stock

Mfr. Part #
2281144

Mouser Part #
651-2281144

Phoenix Contact

Terminal Block Interface Modules FLKM-D25 SUB/S

Datasheet

8In Stock

$368.70

Min.: 1
Mult.: 1

D-Sub Terminal Boards

25 Position

2.5 A

125 V

Screw

DIN Rail

FLKM

Bulk

Terminal Block Interface Modules VIP-3/PT/RJ45

2904290
Phoenix Contact
1: $108.10
95In Stock

Mfr. Part #
2904290

Mouser Part #
651-2904290

Phoenix Contact

Terminal Block Interface Modules VIP-3/PT/RJ45

Learn More

Datasheet

Product Comments

95In Stock

$108.10

Min.: 1
Mult.: 1

RJ45 Terminal Boards

8 Position

1 A

48 V

26 AWG

14 AWG

Push-In

Green

VIP-PT

Terminal Block Interface Modules Interface Relay Module, 8Ch

8931.3
Altech
1: $338.04
10In Stock

Mfr. Part #
8931.3

Mouser Part #
845-89313

Altech

Terminal Block Interface Modules Interface Relay Module, 8Ch

Datasheet

10In Stock

$338.04

$337.33

$336.66

$336.64

View

Min.: 1
Mult.: 1

Relay Terminal Boards

12 A

DIN Rail

Terminal Block Interface Modules FLKM-D37 SUB NC/NR

2281115
Phoenix Contact
1: $505.93
4In Stock

Mfr. Part #
2281115

Mouser Part #
651-2281115

Phoenix Contact

Terminal Block Interface Modules FLKM-D37 SUB NC/NR

Datasheet

4In Stock

$505.93

Min.: 1
Mult.: 1

D-Sub Terminal Boards

37 Position

2.5 A

125 V

Screw

DIN Rail

FLKM

Terminal Block Interface Modules UM 45-D37SUB/S

2962803
Phoenix Contact
1: $421.36
5In Stock

Mfr. Part #
2962803

Mouser Part #
651-2962803

Phoenix Contact

Terminal Block Interface Modules UM 45-D37SUB/S

Datasheet

5In Stock

$421.36

Min.: 1
Mult.: 1

D-Sub Terminal Boards

37 Position

2.5 A

125 V

Screw

DIN Rail

Varioface

Terminal Block Interface Modules SCSI 68P TERMINAL BOARD

DIN-68S-01
ADLINK Technology
1: $179.94
36In Stock
404On Order

Mfr. Part #
DIN-68S-01

Mouser Part #
976-DIN-68S-01

ADLINK Technology

Terminal Block Interface Modules SCSI 68P TERMINAL BOARD

Learn More

Datasheet

36In Stock

404On Order

$179.94

$142.43

$132.91

$127.07

View

Min.: 1
Mult.: 1

SCSI-II Terminal Boards

68 Position

Screw

DIN Rail

Green

DIN

Bulk

Terminal Block Interface Modules 50P SCSI-II TERM BRD w/ DIN RAIL

DIN-50S-01
ADLINK Technology
1: $236.92
31In Stock
19Expected 2026-07-29

Mfr. Part #
DIN-50S-01

Mouser Part #
976-DIN-50S-01

ADLINK Technology

Terminal Block Interface Modules 50P SCSI-II TERM BRD w/ DIN RAIL

Datasheet

31In Stock

19Expected 2026-07-29

$236.92

$180.53

$167.18

$159.58

View

Min.: 1
Mult.: 1

SCSI-II Terminal Boards

50 Position

Screw

DIN Rail

Green

DIN

Bulk

Terminal Block Interface Modules Interface Mod SD-M37 Sub-D Male 37p

5743.2
Altech
1: $164.46
6In Stock

Mfr. Part #
5743.2

Mouser Part #
845-5743.2

Altech

Terminal Block Interface Modules Interface Mod SD-M37 Sub-D Male 37p

Datasheet

6In Stock

$164.46

$154.68

$151.17

$149.69

View

Min.: 1
Mult.: 1

D-Sub Terminal Boards

37 Position

4 A

250 VAC

22 AWG

12 AWG

DIN Rail (32, 35)

Gray

RJ45

Terminal Block Interface Modules UM 45-FLK50/PLC

2962489
Phoenix Contact
1: $315.92
4In Stock

Mfr. Part #
2962489

Mouser Part #
651-2962489

Phoenix Contact

Terminal Block Interface Modules UM 45-FLK50/PLC

Datasheet

4In Stock

$315.92

Min.: 1
Mult.: 1

IDC/FLK Terminal Boards

50 Position

2 A

50 V

Varioface

Terminal Block Interface Modules PPC 2,5-NS/1-L

3000652
Phoenix Contact
1: $2.45
41In Stock

Mfr. Part #
3000652

Mouser Part #
651-3000652

Phoenix Contact

Terminal Block Interface Modules PPC 2,5-NS/1-L

Learn More

Datasheet

41In Stock

$2.45

$2.39

Min.: 1
Mult.: 1

1 Position

24 A

500 V

26 AWG

12 AWG

DIN Rail (NS 35/7.5, NS 35/15)

Gray

PPC

Terminal Block Interface Modules RS SD44M HD UNC4.40 S

1428110000
Weidmuller
1: $184.35
7Expected 2026-08-03

Mfr. Part #
1428110000

Mouser Part #
470-1428110000

Weidmuller

Terminal Block Interface Modules RS SD44M HD UNC4.40 S

Datasheet

7Expected 2026-08-03

$184.35

$138.12

$126.95

$120.51

$115.47

Min.: 1
Mult.: 1

Terminal Block Interface Modules RS SD25S UNC LPK2

8155650000
Weidmuller
1: $113.82
6In Stock

Mfr. Part #
8155650000

Mouser Part #
470-8155650000

Weidmuller

Terminal Block Interface Modules RS SD25S UNC LPK2

Datasheet

6In Stock

$113.82

$84.01

$76.64

$72.37

$69.00

Min.: 1
Mult.: 1

Terminal Block Interface Modules 24 RELAY OUTPUT TERMINATION BOARD

TB-24R/24-01
ADLINK Technology
1: $524.30
1In Stock

Mfr. Part #
TB-24R/24-01

Mouser Part #
976-TB-24R/24-01

ADLINK Technology

Terminal Block Interface Modules 24 RELAY OUTPUT TERMINATION BOARD

Datasheet

1In Stock

$524.30

$422.06

$402.34

Min.: 1
Mult.: 1

DIN Rail

DIN

Bulk

Terminal Block Interface Modules 4-Axis 100-pin SCSI DIN-rail motion wiri

ADAM-3956-BE
Advantech
1: $130.03
1In Stock

Mfr. Part #
ADAM-3956-BE

Mouser Part #
923-ADAM-3956-BE

Advantech

Terminal Block Interface Modules 4-Axis 100-pin SCSI DIN-rail motion wiri

Datasheet

1In Stock

$130.03

Min.: 1
Mult.: 1

Terminal Block Interface Modules VIP2/SC/FLK14/8P/PLC

2322294
Phoenix Contact
1: $92.51
6In Stock

Mfr. Part #
2322294

Mouser Part #
651-2322294

Phoenix Contact

Terminal Block Interface Modules VIP2/SC/FLK14/8P/PLC

Learn More

Datasheet

Product Comments

6In Stock

$92.51

Min.: 1
Mult.: 1

IDC/FLK Terminal Boards

14 Position

VIP-2

Terminal Block Interface Modules DM8-S3 DIODE MODULE 8P 3A

5702.3
Altech
1: $130.12
3In Stock

Mfr. Part #
5702.3

Mouser Part #
845-5702.3

Altech

Terminal Block Interface Modules DM8-S3 DIODE MODULE 8P 3A

Datasheet

3In Stock

$130.12

$99.19

$94.65

$92.87

View

Min.: 1
Mult.: 1

Diode Terminal Boards

8 Position

3 A

250 VAC

22 AWG

12 AWG

DIN Rail

Gray

Terminal Block Interface Modules Interface Module, DM24-S3

8975.3
Altech
1: $301.88
1In Stock

Mfr. Part #
8975.3

Mouser Part #
845-89753

Altech

Terminal Block Interface Modules Interface Module, DM24-S3

Datasheet

1In Stock

$301.88

$287.34

$272.76

$245.52

Quote

Min.: 1
Mult.: 1

Diode Terminal Boards

24 Position

3 A

250 VAC

22 AWG

12 AWG

DIN Rail (32, 35)

Gray

Terminal Block Interface Modules 37P D-SUB TERM BOARD w/ DIN RAIL w/o CBL

DIN-37D-01
ADLINK Technology
1: $184.32
13In Stock

Mfr. Part #
DIN-37D-01

Mouser Part #
976-DIN-37D-01

ADLINK Technology

Terminal Block Interface Modules 37P D-SUB TERM BOARD w/ DIN RAIL w/o CBL

Learn More

Datasheet

13In Stock

$184.32

$141.83

$132.61

$126.91

View

Min.: 1
Mult.: 1

D-Sub Terminal Boards

37 Position

Screw

DIN Rail

Green

DIN

Bulk

Terminal Block Interface Modules DFLK-D50 SUB/B

2287669
Phoenix Contact
1: $375.08
5In Stock

Mfr. Part #
2287669

Mouser Part #
651-2287669

Phoenix Contact

Terminal Block Interface Modules DFLK-D50 SUB/B

Datasheet

5In Stock

$375.08

Min.: 1
Mult.: 1

D-Sub Terminal Boards

50 Position

2.5 A

125 V

24 AWG

12 AWG

Screw

DFLK

Terminal Block Interface Modules UM 45-FLK20

2962573
Phoenix Contact
1: $284.50
3In Stock

Mfr. Part #
2962573

Mouser Part #
651-2962573

Phoenix Contact

Terminal Block Interface Modules UM 45-FLK20

Datasheet

3In Stock

$284.50

Min.: 1
Mult.: 1

Flat Cable Terminal Boards

20 Position

1 A

25 VAC, 60 VDC

26 AWG

16 AWG

Pluggable, Screw

DIN Rail

Green

Varioface

Bulk

Terminal Block Interface Modules FLKM-D25 SUB/B

2281209
Phoenix Contact
1: $389.87
4In Stock

Mfr. Part #
2281209

Mouser Part #
651-2281209

Phoenix Contact

Terminal Block Interface Modules FLKM-D25 SUB/B

Datasheet

4In Stock

$389.87

Min.: 1
Mult.: 1

D-Sub Terminal Boards

25 Position

2.5 A

125 V

Screw

DIN Rail

FLKM

Terminal Block Interface Modules FLKM50 VARIOFACE

2281089
Phoenix Contact
1: $537.49
3In Stock

Mfr. Part #
2281089

Mouser Part #
651-2281089

Phoenix Contact

Terminal Block Interface Modules FLKM50 VARIOFACE

Datasheet

3In Stock

$537.49

Min.: 1
Mult.: 1

Flat Cable Terminal Boards

50 Position

60 V

24 AWG

12 AWG

Screw

DIN Rail

FLKM

Terminal Block Interface Modules UM 45-D 37 SUB/S 37 POS MALSE CON

2962751
Phoenix Contact
1: $421.34
3In Stock

Mfr. Part #
2962751

Mouser Part #
651-2962751

Phoenix Contact

Terminal Block Interface Modules UM 45-D 37 SUB/S 37 POS MALSE CON

Datasheet

3In Stock

$421.34

Min.: 1
Mult.: 1

D-Sub Terminal Boards

37 Position

2.5 A

125 V

Screw

DIN Rail

Green

Varioface

Terminal Block Interface Modules FLKM 4-I/O-G4

5521322
Phoenix Contact
1: $191.53
6In Stock

Mfr. Part #
5521322

Mouser Part #
651-5521322

Phoenix Contact

Terminal Block Interface Modules FLKM 4-I/O-G4

Datasheet

6In Stock

$191.53

Min.: 1
Mult.: 1

Relay Terminal Boards

4 Position

Green

FLKM

Terminal Block Interface Modules UM 25-D25SUB/S/ FRONT/Q

2959612
Phoenix Contact
1: $268.88
4In Stock

Mfr. Part #
2959612

Mouser Part #
651-2959612

Phoenix Contact

Terminal Block Interface Modules UM 25-D25SUB/S/ FRONT/Q

Datasheet

4In Stock

$268.88

Min.: 1
Mult.: 1

D-Sub Terminal Boards

25 Position

125 V

24 AWG

12 AWG

Pluggable, Screw

DIN Rail

Varioface

Terminal Block Interface Modules

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Digital Input & Relay Output Terminal Boards
Digital Input Terminal Boards
Digital Output Terminal Boards
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DIP Socket Terminal Boards
D-Sub Terminal Boards
EDAC/ELCO Terminal Boards
Flat Cable Terminal Boards
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IDC/FLK Terminal Boards
IDC Terminal Boards
Isolated I/O Opto Carrier Terminal Boards
Isolated Optocoupler Terminal Boards
Opto-Isolated Digital Input Terminal Boards
Proximity Switch Terminal Boards
Rectangular Connector Terminal Boards

1 Position
3 Position
4 Position
6 Position
7 Position
8 Position
9 Position
10 Position
12 Position
14 Position
15 Position
16 Position
18 Position
20 Position
24 Position
25 Position
26 Position
32 Position
34 Position
37 Position

9 mA
50 mA
63 mA
102 mA
320 mA
500 mA
800 mA
1 A
1.5 A
2 A
2.5 A
3 A
4 A
5 A
6 A
7 A
8 A
12 A
16 A
24 A

20 V
22 V to 26 V
22 V to 26 VDC
24 V
24 VDC
25 V
25 VAC, 60 VDC
26 V
30 V
30 VAC, 60 VDC
48 V
50 V
50 VAC, 60 VDC
60 V
60 VDC
105 V
120 V
125 V
125 VAC/125 VDC
150 VAC

ADAM-3909
ADAM-3920
ADAM-3925
ADAM-3937
ADAM-3950
ADAM-3951
ADAM-3952
ADAM-3955
ADAM-3962
ADAM-3968
ADAM-3968/50
DFLK
DIN
DM
FBK
FLK
FLKM
FLKM-H
FLKMS
FLKMS-MR