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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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Part #

Terminal Block Interface Modules DB-37 Wiring Terminal, DIN-rail Mount

ADAM-3937-BE
Advantech
1: $84.25
109In Stock
132Expected 8/9/2026

Mfr. Part No.
ADAM-3937-BE

Mouser Part No
923-ADAM-3937-BE

Advantech

Terminal Block Interface Modules DB-37 Wiring Terminal, DIN-rail Mount

Datasheet

109In Stock

132Expected 8/9/2026

$84.25

Min.: 1
Mult.: 1

D-Sub Terminal Boards

37 Position

Screw

DIN Rail

ADAM-3937

Terminal Block Interface Modules 50-Pin Flat Cable Terminal, DIN-rail Mou

ADAM-3950-AE
Advantech
1: $84.25
26In Stock
35Expected 6/8/2026

Mfr. Part No.
ADAM-3950-AE

Mouser Part No
923-ADAM-3950-AE

Advantech

Terminal Block Interface Modules 50-Pin Flat Cable Terminal, DIN-rail Mou

Datasheet

26In Stock

35Expected 6/8/2026

$84.25

Min.: 1
Mult.: 1

Flat Cable Terminal Boards

50 Position

Screw

DIN Rail

ADAM-3950

Terminal Block Interface Modules DB-62 Wiring Terminal, DIN-rail Mount

ADAM-3962-AE
Advantech
1: $56.70
53In Stock

Mfr. Part No.
ADAM-3962-AE

Mouser Part No
923-ADAM-3962-AE

Advantech

Terminal Block Interface Modules DB-62 Wiring Terminal, DIN-rail Mount

Datasheet

53In Stock

$56.70

Min.: 1
Mult.: 1

D-Sub Terminal Boards

62 Position

Screw

DIN Rail

ADAM-3962

Terminal Block Interface Modules SCSI-68 Wiring Terminal, DIN-rail Mount

ADAM-3968-AE
Advantech
1: $131.38
67In Stock

Mfr. Part No.
ADAM-3968-AE

Mouser Part No
923-ADAM-3968-AE

Advantech

Terminal Block Interface Modules SCSI-68 Wiring Terminal, DIN-rail Mount

Datasheet

67In Stock

$131.38

Min.: 1
Mult.: 1

SCSI Terminal Boards

68 Position

Screw

DIN Rail

ADAM-3968

Terminal Block Interface Modules UM- D37SUB/M/HC3/ 16DO/MR/SI/Z

2900190
Phoenix Contact
1: $1,496.49
3In Stock
End of Life

Mfr. Part No.
2900190

Mouser Part No
651-2900190

End of Life

Phoenix Contact

Terminal Block Interface Modules UM- D37SUB/M/HC3/ 16DO/MR/SI/Z

Datasheet

3In Stock

$1,496.49

Min.: 1
Mult.: 1

37 Position

Terminal Block Interface Modules UM-D37M/16RSC-24DC/ DO/C3/R IMC

2906194
Phoenix Contact
1: $1,771.79
3In Stock

Mfr. Part No.
2906194

Mouser Part No
651-2906194

Phoenix Contact

Terminal Block Interface Modules UM-D37M/16RSC-24DC/ DO/C3/R IMC

Datasheet

3In Stock

$1,771.79

Min.: 1
Mult.: 1

37 Position

Terminal Block Interface Modules FLKM 2 I/O

2282088
Phoenix Contact
1: $193.54
4In Stock
End of Life

Mfr. Part No.
2282088

Mouser Part No
651-2282088

End of Life

Phoenix Contact

Terminal Block Interface Modules FLKM 2 I/O

Datasheet

4In Stock

$193.54

Min.: 1
Mult.: 1

Terminal Block Interface Modules VIP3/SC/D50SUB/M/LED

2322184
Phoenix Contact
1: $247.67
1In Stock
End of Life

Mfr. Part No.
2322184

Mouser Part No
651-2322184

End of Life

Phoenix Contact

Terminal Block Interface Modules VIP3/SC/D50SUB/M/LED

Learn More

Datasheet

Product Comments

1In Stock

$247.67

Min.: 1
Mult.: 1

D-Sub Terminal Boards

50 Position

500 mA

24 V

24 AWG

12 AWG

Screw

DIN Rail

Green

VIP-3

Terminal Block Interface Modules VIP3/SC/D50SUB/F/LED

2322236
Phoenix Contact
1: $288.36
3In Stock
End of Life

Mfr. Part No.
2322236

Mouser Part No
651-2322236

End of Life

Phoenix Contact

Terminal Block Interface Modules VIP3/SC/D50SUB/F/LED

Learn More

Datasheet

Product Comments

3In Stock

$288.36

Min.: 1
Mult.: 1

D-Sub Terminal Boards

50 Position

500 mA

24 V

24 AWG

12 AWG

Screw

DIN Rail

Green

VIP-3

Terminal Block Interface Modules VIP2/FLK14/LED/PLC

2322249
Phoenix Contact
1: $117.08
2In Stock
End of Life

Mfr. Part No.
2322249

Mouser Part No
651-2322249

End of Life

Phoenix Contact

Terminal Block Interface Modules VIP2/FLK14/LED/PLC

Learn More

Datasheet

Product Comments

2In Stock

$117.08

Min.: 1
Mult.: 1

IDC/FLK Terminal Boards

14 Position

1 A

20 V

30 AWG

12 AWG

Screw

DIN Rail

VIP-2

Terminal Block Interface Modules VIP-3/PT/ D50SUB/M/LED

2904262
Phoenix Contact
1: $299.00
3In Stock
End of Life

Mfr. Part No.
2904262

Mouser Part No
651-2904262

End of Life

Phoenix Contact

Terminal Block Interface Modules VIP-3/PT/ D50SUB/M/LED

Learn More

Datasheet

Product Comments

3In Stock

$299.00

Min.: 1
Mult.: 1

Termination Boards

50 Position

1 A

24 V

26 AWG

14 AWG

Push-In

Green

VIP-PT

Terminal Block Interface Modules VIP-3/PT/ D37SUB/F/LED

2904266
Phoenix Contact
1: $235.46
1In Stock
End of Life

Mfr. Part No.
2904266

Mouser Part No
651-2904266

End of Life

Phoenix Contact

Terminal Block Interface Modules VIP-3/PT/ D37SUB/F/LED

Learn More

Datasheet

Product Comments

1In Stock

$235.46

Min.: 1
Mult.: 1

D-Sub Terminal Boards

37 Position

2 A

24 V

26 AWG

14 AWG

Push-In

Green

VIP-PT

Terminal Block Interface Modules RS SD9S UNC 4.40 LP2N

8003901001
Weidmuller
1: $108.00
8In Stock

Mfr. Part No.
8003901001

Mouser Part No
470-8003901001

Weidmuller

Terminal Block Interface Modules RS SD9S UNC 4.40 LP2N

Datasheet

8In Stock

$108.00

$79.71

$72.71

$68.67

$65.47

Min.: 1
Mult.: 1

Terminal Block Interface Modules RS SD25S UNC 4.40 LP2N

8005181001
Weidmuller
1: $107.59
6In Stock

Mfr. Part No.
8005181001

Mouser Part No
470-8005181001

Weidmuller

Terminal Block Interface Modules RS SD25S UNC 4.40 LP2N

Datasheet

6In Stock

$107.59

$97.42

$93.65

$90.89

$89.75

Min.: 1
Mult.: 1

Terminal Block Interface Modules RS SD25B UNC 4.40 LP2N

8005191001
Weidmuller
1: $112.16
1In Stock

Mfr. Part No.
8005191001

Mouser Part No
470-8005191001

Weidmuller

Terminal Block Interface Modules RS SD25B UNC 4.40 LP2N

Datasheet

1In Stock

$112.16

$101.55

$97.62

$94.74

$93.83

Min.: 1
Mult.: 1

Terminal Block Interface Modules RS SD15B UNC 4.40 LP2N

8005211001
Weidmuller
1: $126.66
4In Stock

Mfr. Part No.
8005211001

Mouser Part No
470-8005211001

Weidmuller

Terminal Block Interface Modules RS SD15B UNC 4.40 LP2N

Datasheet

4In Stock

$126.66

$95.65

$91.72

$88.82

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules RS SD25B LP3R

8019900000
Weidmuller
1: $99.55
3In Stock

Mfr. Part No.
8019900000

Mouser Part No
470-8019900000

Weidmuller

Terminal Block Interface Modules RS SD25B LP3R

Datasheet

3In Stock

$99.55

$90.14

$86.66

$84.10

$82.59

Min.: 1
Mult.: 1

Terminal Block Interface Modules RS SD9B UNC LPK2

8216480000
Weidmuller
1: $81.95
2In Stock

Mfr. Part No.
8216480000

Mouser Part No
470-8216480000

Weidmuller

Terminal Block Interface Modules RS SD9B UNC LPK2

Datasheet

2In Stock

$81.95

$59.80

$54.21

$50.95

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules RS F20 Z

8537110000
Weidmuller
1: $68.26
1In Stock

Mfr. Part No.
8537110000

Mouser Part No
470-8537110000

Weidmuller

Terminal Block Interface Modules RS F20 Z

Datasheet

1In Stock

$68.26

$61.81

$59.42

$57.66

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules DIN Rail 2x20 IDC to Terminal Block Adapter Breakout

4437
Adafruit
1: $18.97
85In Stock
2On Order

Mfr. Part No.
4437

Mouser Part No
485-4437

Adafruit

Terminal Block Interface Modules DIN Rail 2x20 IDC to Terminal Block Adapter Breakout

85In Stock

2On Order

$18.97

Min.: 1
Mult.: 1

IDC Terminal Boards

40 Position

800 mA

26 AWG

14 AWG

DIN Rail

Green

Terminal Block Interface Modules VFC-PT/FLK20

1278794
Phoenix Contact
1: $76.02
2In Stock

Mfr. Part No.
1278794

Mouser Part No
651-1278794

Phoenix Contact

Terminal Block Interface Modules VFC-PT/FLK20

Learn More

Datasheet

2In Stock

$76.02

Min.: 1
Mult.: 1

Termination Boards

20 Position

1 A

30 VAC, 60 VDC

24 AWG

16 AWG

DIN Rail

Terminal Block Interface Modules VFC-PT/FLK16

1278796
Phoenix Contact
1: $73.13
1In Stock

Mfr. Part No.
1278796

Mouser Part No
651-1278796

Phoenix Contact

Terminal Block Interface Modules VFC-PT/FLK16

Learn More

Datasheet

1In Stock

$73.13

Min.: 1
Mult.: 1

Termination Boards

16 Position

1 A

30 VAC, 60 VDC

24 AWG

16 AWG

DIN Rail

Terminal Block Interface Modules VFC-PT/FLK14/PLC

1278798
Phoenix Contact
1: $78.92
1In Stock

Mfr. Part No.
1278798

Mouser Part No
651-1278798

Phoenix Contact

Terminal Block Interface Modules VFC-PT/FLK14/PLC

Learn More

Datasheet

1In Stock

$78.92

Min.: 1
Mult.: 1

Termination Boards

14 Position

1 A

30 VAC, 60 VDC

24 AWG

16 AWG

DIN Rail

Terminal Block Interface Modules VFC-PT/FLK14

1278799
Phoenix Contact
1: $67.90
5In Stock

Mfr. Part No.
1278799

Mouser Part No
651-1278799

Phoenix Contact

Terminal Block Interface Modules VFC-PT/FLK14

Learn More

Datasheet

5In Stock

$67.90

Min.: 1
Mult.: 1

Termination Boards

14 Position

1 A

30 VAC, 60 VDC

24 AWG

16 AWG

DIN Rail

Terminal Block Interface Modules VFC-PT/D15SUB/M

1278800
Phoenix Contact
1: $71.86
1In Stock

Mfr. Part No.
1278800

Mouser Part No
651-1278800

Phoenix Contact

Terminal Block Interface Modules VFC-PT/D15SUB/M

Learn More

Datasheet

1In Stock

$71.86

Min.: 1
Mult.: 1

Termination Boards

15 Position

2 A

30 VAC, 60 VDC

24 AWG

16 AWG

DIN Rail

Terminal Block Interface Modules

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Component Carrier Terminal Boards
Digital Input & Relay Output Terminal Boards
Digital Input Terminal Boards
Digital Output Terminal Boards
DIN 41612 Terminal Boards
Diode Terminal Boards
DIP Socket Terminal Boards
D-Sub Terminal Boards
EDAC/ELCO Terminal Boards
Flat Cable Terminal Boards
Fujitsu FCN 40 Terminal Boards
Honda MR-20 Terminal Boards
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