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Terminal Blocks & Barrier Strip Solutions

Molex Terminal Blocks and Barrier Strip Solutions feature products that provide design flexibility, secure connections, and the ability to withstand harsh environments. These Molex terminal blocks offer a variety of advantages and can accommodate different wire sizes and types, making them ideal in a wide range of industries. Molex Terminal Blocks and Barrier Strip Solutions are designed to simplify wiring connections, saving designers time and costs while improving safety and reliability.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Barrier Terminal Blocks 11.1mm Pit., Dual Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 2 Pos. Molex 38980-1002 38980-1002 Molex 1: $3.75 1,427In Stock	Mfr. Part # 38980-1002 Mouser Part # 538-38980-1002	Molex	Barrier Terminal Blocks 11.1mm Pit., Dual Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 2 Pos.	Datasheet	1,427In Stock	$3.75 $2.68 $2.34 $2.13 View $1.95 $1.76 $1.65 $1.49	Min.: 1 Mult.: 1
Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 12 Pos., Low Profile 39100-2112 Molex 1: $7.81 489In Stock	Mfr. Part # 39100-2112 Mouser Part # 538-39100-2112	Molex	Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 12 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	489In Stock	$7.81 $4.33 $3.98 $3.74 View $3.58 $3.57 $3.53	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 2 Pos., Low Profile 39100-2302 Molex 1: $2.30 3,197In Stock	Mfr. Part # 39100-2302 Mouser Part # 538-39100-2302	Molex	Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 2 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	3,197In Stock	$2.30 $1.66 $1.45 $1.31 View $1.20 $1.07 $1.00 $0.944 $0.766	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 3 Pos., Low Profile 39100-2303 Molex 1: $3.31 1,787In Stock	Mfr. Part # 39100-2303 Mouser Part # 538-39100-2303	Molex	Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 3 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	1,787In Stock	$3.31 $2.36 $2.07 $1.88 View $1.73 $1.22	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 8 Pos. 39100-1808 Molex 1: $4.74 998In Stock	Mfr. Part # 39100-1808 Mouser Part # 538-39100-1808	Molex	Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 8 Pos. Learn More about Molex industrial solutions	Datasheet	998In Stock	$4.74 $3.98 $3.21 $3.19 View $2.87 $2.48 $2.34 $2.20 $2.04	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 5 Pos., Low Profile 39100-1905 Molex 1: $3.66 1,643In Stock	Mfr. Part # 39100-1905 Mouser Part # 538-39100-1905	Molex	Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 5 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	1,643In Stock	$3.66 $2.06 $1.91 $1.72 View $1.61 $1.53 $1.28	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 4 Pos., Low Profile 39100-2304 Molex 1: $3.00 1,147In Stock	Mfr. Part # 39100-2304 Mouser Part # 538-39100-2304	Molex	Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 4 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	1,147In Stock	$3.00 $2.18 $1.98 $1.93 $1.63	Min.: 1 Mult.: 1
Barrier Terminal Blocks 15mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 6 Pos. 39100-2506 Molex 1: $10.84 709In Stock	Mfr. Part # 39100-2506 Mouser Part # 538-39100-2506	Molex	Barrier Terminal Blocks 15mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 6 Pos. Learn More about Molex industrial solutions	Datasheet	709In Stock	$10.84 $7.69 $6.80 $6.22 View $5.82 $5.37 $4.35 $4.34 $4.18	Min.: 1 Mult.: 1
Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 4 Pos. 39100-2004 Molex 1: $3.40 1,306In Stock	Mfr. Part # 39100-2004 Mouser Part # 538-39100-2004	Molex	Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 4 Pos. Learn More about Molex industrial solutions	Datasheet	1,306In Stock	$3.40 $2.43 $2.13 $1.93 View $1.77 $1.59 $1.49 $1.39 $1.26	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 9 Pos. 39100-2209 Molex 1: $8.87 339In Stock	Mfr. Part # 39100-2209 Mouser Part # 538-39100-2209	Molex	Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 9 Pos. Learn More about Molex industrial solutions	Datasheet	339In Stock	$8.87 $6.29 $5.55 $5.10 View $4.73 $4.34 $3.88 $3.74 $3.63	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 10 Pos., Low Profile 39100-1910 Molex 1: $6.83 846In Stock	Mfr. Part # 39100-1910 Mouser Part # 538-39100-1910	Molex	Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 10 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	846In Stock	$6.83 $4.85 $3.77 $3.59 View $3.43 $3.16 $3.07 $2.98	Min.: 1 Mult.: 1
Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Nickel-Plated Steel Screws, 3 Pos. 38938-0003 Molex 1: $3.19 383In Stock	Mfr. Part # 38938-0003 Mouser Part # 538-38938-0003	Molex	Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Nickel-Plated Steel Screws, 3 Pos.	Datasheet	383In Stock	$3.19 $2.28 $2.01 $1.88 View $1.47 $1.34	Min.: 1 Mult.: 1
Electronic Battery Thin-Film Battery, 1.5V, Flexible, Disposable 13331-0002 Molex 1: $5.96 38In Stock	Mfr. Part # 13331-0002 Mouser Part # 538-13331-0002	Molex	Electronic Battery Thin-Film Battery, 1.5V, Flexible, Disposable Learn More about Molex 1 5v 3v thin film batteries	Datasheet	38In Stock	$5.96 $5.01 $4.91 $4.82 View $4.72 $4.59 $4.54	Min.: 1 Mult.: 1
Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 5 Pos. 39100-2005 Molex 1: $4.12 953In Stock	Mfr. Part # 39100-2005 Mouser Part # 538-39100-2005	Molex	Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 5 Pos. Learn More about Molex industrial solutions	Datasheet	953In Stock	$4.12 $2.94 $2.57 $2.34 View $2.15 $1.94 $1.83 $1.46	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 8 Pos., Low Profile 39100-2308 Molex 1: $7.99 397In Stock	Mfr. Part # 39100-2308 Mouser Part # 538-39100-2308	Molex	Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 8 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	397In Stock	$7.99 $5.67 $4.99 $4.58 View $4.24 $3.89 $3.69 $3.08 $3.02	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 11 Pos. 38969-0011 Molex 1: $11.82 288In Stock	Mfr. Part # 38969-0011 Mouser Part # 538-38969-0011	Molex	Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 11 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	288In Stock	$11.82 $8.39 $7.33 $6.71 View $6.27 $5.26 $5.20 $4.81 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 6 Pos. 39100-2006 Molex 1: $4.87 467In Stock 1,000Expected 11/13/2026	Mfr. Part # 39100-2006 Mouser Part # 538-39100-2006	Molex	Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 6 Pos. Learn More about Molex industrial solutions	Datasheet	467In Stock 1,000Expected 11/13/2026	$4.87 $3.46 $3.04 $2.77 View $2.55 $2.31 $2.18 $1.95 $1.83	Min.: 1 Mult.: 1
Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 9 Pos., Low Profile 39100-2109 Molex 1: $7.00 854In Stock	Mfr. Part # 39100-2109 Mouser Part # 538-39100-2109	Molex	Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 9 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	854In Stock	$7.00 $4.97 $4.40 $4.00 View $3.78 $3.46 $3.13 $2.82 $2.78	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 12 Pos. 38969-0012 Molex 1: $13.12 69In Stock	Mfr. Part # 38969-0012 Mouser Part # 538-38969-0012	Molex	Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 12 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	69In Stock	$13.12 $9.32 $8.26 $7.47 View $6.84 $5.84 $5.74 $5.47	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 7 Pos., Low Profile 39100-1907 Molex 1: $5.14 445In Stock 1,250Expected 12/10/2026	Mfr. Part # 39100-1907 Mouser Part # 538-39100-1907	Molex	Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 7 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	445In Stock 1,250Expected 12/10/2026	$5.14 $3.67 $3.20 $2.91 View $2.67 $2.41 $2.22 $2.11 $1.95	Min.: 1 Mult.: 1
Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 9 Pos. 39100-2009 Molex 1: $7.13 2In Stock	Mfr. Part # 39100-2009 Mouser Part # 538-39100-2009	Molex	Barrier Terminal Blocks 10mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 9 Pos. Learn More about Molex industrial solutions	Datasheet	2In Stock	$7.13 $4.96 $4.36 $3.99 View $3.69 $3.37 $3.13 $2.82 $2.78	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC BRS 10 ASY BTS PC BRS 10 ASY C 38730-6910 Molex 1: $8.25 223In Stock Factory Special Order	Mfr. Part # 38730-6910 Mouser Part # 538-38730-6910 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC BRS 10 ASY BTS PC BRS 10 ASY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	223In Stock	$8.25 $5.85 $5.21 $4.71 View $4.53 $4.18 $3.78 $3.60	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS CB 20 ASY 38720-0220 Molex 1: $13.86 118In Stock Factory Special Order	Mfr. Part # 38720-0220 Mouser Part # 538-38720-0220 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS CB 20 ASY Learn More about Molex terminal blocks barrier strip solutions	Datasheet	118In Stock	$13.86 $9.72 $8.79 $8.02 View $7.02 $6.48 $6.45 $6.42 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 20 CKT Molex 38977-1020 38977-1020 Molex 1: $18.55 268In Stock	Mfr. Part # 38977-1020 Mouser Part # 538-38977-1020	Molex	Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 20 CKT		268In Stock	$18.55 $18.54 $11.59 $10.55 Quote Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 2 Pos. 38969-0002 Molex 1: $2.59 15,495In Stock	Mfr. Part # 38969-0002 Mouser Part # 538-38969-0002	Molex	Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 2 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	15,495In Stock	$2.59 $1.86 $1.62 $1.45 View $1.34 $1.19 $1.11 $1.06 $0.968	Min.: 1 Mult.: 1

Terminal Blocks & Barrier Strip Solutions

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