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

Terminal Block Connectors

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

Types of Connectors

List Images

Results: 438

Applied Filters:

Type = Terminal Block

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 #

Barrier Terminal Blocks BARRIER BLOCK

TB345-08
Bussmann / Eaton
1: ¥6,888.2
32In Stock

Mfr. Part #
TB345-08

Mouser Part #
504-TB345-08

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

32In Stock

¥6,888.2

¥4,989.6

¥4,421.6

¥4,152.5

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB345-10
Bussmann / Eaton
1: ¥6,494.5
32In Stock

Mfr. Part #
TB345-10

Mouser Part #
504-TB345-10

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

32In Stock

¥6,494.5

¥5,760.3

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB345-12
Bussmann / Eaton
1: ¥8,853.1
5In Stock
26Expected 3/15/2027

Mfr. Part #
TB345-12

Mouser Part #
504-TB345-12

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

5In Stock

26Expected 3/15/2027

¥8,853.1

¥6,911.4

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB345-16
Bussmann / Eaton
1: ¥11,648.6
6In Stock

Mfr. Part #
TB345-16

Mouser Part #
504-TB345-16

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

6In Stock

¥11,648.6

¥9,436.1

¥9,215.2

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB345-20
Bussmann / Eaton
1: ¥15,402.5
4In Stock

Mfr. Part #
TB345-20

Mouser Part #
504-TB345-20

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

4In Stock

¥15,402.5

¥11,367.9

¥10,371.3

¥9,793.3

¥9,338.1

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERMINAL BLOCK, 2 POSITION

TBU-02-W1
Adam Tech
1: ¥754.1
158In Stock

Mfr. Part #
TBU-02-W1

Mouser Part #
737-TBU-02-W1

Adam Tech

Barrier Terminal Blocks TERMINAL BLOCK, 2 POSITION

Learn More

Datasheet

158In Stock

¥754.1

¥578

¥524.9

¥476.7

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERMINAL BLOCK, 2 POSITION

TBU-02-W3-CC
Adam Tech
1: ¥1,714.2
213In Stock

Mfr. Part #
TBU-02-W3-CC

Mouser Part #
737-TBU-02-W3-CC

Adam Tech

Barrier Terminal Blocks TERMINAL BLOCK, 2 POSITION

Learn More

Datasheet

213In Stock

¥1,714.2

¥1,215.9

¥1,074.7

¥981.7

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks MAGNUM TB345 SERIES

TB345-02SP
Bussmann / Eaton
1: ¥2,720.7
48In Stock

Mfr. Part #
TB345-02SP

Mouser Part #
504-TB345-02SP

Bussmann / Eaton

Barrier Terminal Blocks MAGNUM TB345 SERIES

Datasheet

48In Stock

¥2,720.7

¥1,916.8

¥1,700.9

¥1,581.3

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB345-05
Bussmann / Eaton
1: ¥4,541.2
32In Stock

Mfr. Part #
TB345-05

Mouser Part #
504-TB345-05

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

32In Stock

¥4,541.2

¥3,247.3

¥2,900.1

¥2,692.5

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB100-09SP
Bussmann / Eaton
1: ¥7,703.7
14In Stock

Mfr. Part #
TB100-09SP

Mouser Part #
504-TB100-09SP

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

14In Stock

¥7,703.7

¥5,581

¥4,944.8

¥4,644.2

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB100-28
Bussmann / Eaton
1: ¥12,489.1
3In Stock

Mfr. Part #
TB100-28

Mouser Part #
504-TB100-28

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

3In Stock

¥12,489.1

¥9,113.9

¥8,261.8

¥7,765.2

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks DBL ROW TERM BLOCK

TB100-36
Bussmann / Eaton
1: ¥15,314.4
13In Stock

Mfr. Part #
TB100-36

Mouser Part #
504-TB100-36

Bussmann / Eaton

Barrier Terminal Blocks DBL ROW TERM BLOCK

Datasheet

13In Stock

¥15,314.4

¥11,303.1

¥10,311.5

¥9,736.8

¥9,285

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERMINAL BLOCK

TB200-20B
Bussmann / Eaton
1: ¥19,593.2
9In Stock

Mfr. Part #
TB200-20B

Mouser Part #
504-TB200-20B

Bussmann / Eaton

Barrier Terminal Blocks TERMINAL BLOCK

Datasheet

9In Stock

¥19,593.2

¥14,679.9

¥13,492.3

¥12,809.6

¥12,273.1

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERMINAL BLOCK

TB345-06L5
Bussmann / Eaton
1: ¥6,252
11In Stock

Mfr. Part #
TB345-06L5

Mouser Part #
504-TB345-06L5

Bussmann / Eaton

Barrier Terminal Blocks TERMINAL BLOCK

Datasheet

11In Stock

¥6,252

¥4,491.3

¥3,948.2

¥3,752.2

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks TB300-06

TB300-06
Bussmann / Eaton
1: ¥3,175.8
1,550On Order

Mfr. Part #
TB300-06

Mouser Part #
504-TB300-06

Bussmann / Eaton

Barrier Terminal Blocks TB300-06

Datasheet

1,550On Order

¥3,175.8

¥2,511.4

Min.: 1
Mult.: 1

Barrier Terminal Blocks TB200-12

TB200-12
Bussmann / Eaton
1: ¥4,993
963Expected 9/11/2026

Mfr. Part #
TB200-12

Mouser Part #
504-TB200-12

Bussmann / Eaton

Barrier Terminal Blocks TB200-12

Datasheet

963Expected 9/11/2026

¥4,993

¥3,817

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB400-04B
Bussmann / Eaton
1: ¥8,319.9
1,348On Order

Mfr. Part #
TB400-04B

Mouser Part #
504-TB400-04B

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

1,348On Order

¥8,319.9

¥6,589.2

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB400-12
Bussmann / Eaton
1: ¥15,150
342Expected 4/19/2027

Mfr. Part #
TB400-12

Mouser Part #
504-TB400-12

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

342Expected 4/19/2027

¥15,150

¥14,304.5

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERMINAL BLOCK

TB400-10ST
Bussmann / Eaton
1: ¥20,865.5
48Expected 8/17/2026

Mfr. Part #
TB400-10ST

Mouser Part #
504-TB400-10ST

Bussmann / Eaton

Barrier Terminal Blocks TERMINAL BLOCK

Datasheet

48Expected 8/17/2026

¥20,865.5

¥15,633.3

¥14,369.3

¥13,640.1

¥13,070.4

Min.: 1
Mult.: 1

Barrier Terminal Blocks TB100 Series Terminal Block

TB100-0400
Bussmann / Eaton
1: ¥1,923.4
341On Order

Mfr. Part #
TB100-0400

Mouser Part #
504-TB100-0400

Bussmann / Eaton

Barrier Terminal Blocks TB100 Series Terminal Block

Datasheet

341On Order

¥1,923.4

¥1,365.3

¥1,207.5

¥1,051.4

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB100-08B
Bussmann / Eaton
1: ¥8,675.4
102On Order

Mfr. Part #
TB100-08B

Mouser Part #
504-TB100-08B

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

102On Order

¥8,675.4

¥6,331.7

¥5,740.4

¥5,393.3

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB100-20
Bussmann / Eaton
1: ¥6,614.1
321Expected 9/22/2026

Mfr. Part #
TB100-20

Mouser Part #
504-TB100-20

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

321Expected 9/22/2026

¥6,614.1

¥6,361.6

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB345-04
Bussmann / Eaton
1: ¥3,361.9
200Expected 10/30/2026

Mfr. Part #
TB345-04

Mouser Part #
504-TB345-04

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

200Expected 10/30/2026

¥3,361.9

¥2,724

¥2,493.2

¥2,303.8

Min.: 1
Mult.: 1

Barrier Terminal Blocks TERMINAL BLOCK

TB345-06SP
Bussmann / Eaton
1: ¥6,501.2
378On Order

Mfr. Part #
TB345-06SP

Mouser Part #
504-TB345-06SP

Bussmann / Eaton

Barrier Terminal Blocks TERMINAL BLOCK

Datasheet

378On Order

¥6,501.2

¥4,983

Min.: 1
Mult.: 1

Barrier Terminal Blocks BARRIER BLOCK

TB400-08
Bussmann / Eaton
1: ¥11,535.6
182Expected 6/15/2027

Mfr. Part #
TB400-08

Mouser Part #
504-TB400-08

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

182Expected 6/15/2027

¥11,535.6

¥9,537.5

Min.: 1
Mult.: 1

Terminal Block Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support