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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Barrier Terminal Blocks SR BTS TT BRS 4 ASY R BTS TT BRS 4 ASY C 38720-3604 Molex 1: £4.30 238In Stock Factory Special Order	Mfr. Part No. 38720-3604 Mouser Part No 538-38720-3604 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS TT BRS 4 ASY R BTS TT BRS 4 ASY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	238In Stock	£4.30 £3.09 £2.63 £2.44 View £2.28 £2.10 £1.92 £1.83	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC WW 6 ASY C 38721-3506 Molex 1: £5.18 84In Stock Factory Special Order	Mfr. Part No. 38721-3506 Mouser Part No 538-38721-3506 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC WW 6 ASY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	84In Stock	£5.18 £3.75 £3.18 £2.95 View £2.84 £2.50 £2.38 £2.33	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC CS 3 ASY 38724-5203 Molex 1: £2.94 243In Stock Factory Special Order	Mfr. Part No. 38724-5203 Mouser Part No 538-38724-5203 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC CS 3 ASY Learn More about Molex terminal blocks barrier strip solutions		243In Stock	£2.94 £2.10 £1.83 £1.67 View £1.53 £1.38 £1.30 £1.23 £1.20	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS FT 250 8 ASY 38729-1028 Molex 1: £7.42 161In Stock Factory Special Order	Mfr. Part No. 38729-1028 Mouser Part No 538-38729-1028 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS FT 250 8 ASY Learn More about Molex terminal blocks barrier strip solutions		161In Stock	£7.42 £5.26 £4.65 £4.23 View £4.05 £3.66 £3.48 £3.35	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC CS 2 ASY C R BTS PC CS 2 ASY CV 38729-1443 Molex 1: £1.96 189In Stock Factory Special Order	Mfr. Part No. 38729-1443 Mouser Part No 538-38729-1443 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC CS 2 ASY C R BTS PC CS 2 ASY CV Learn More about Molex terminal blocks barrier strip solutions		189In Stock	£1.96 £1.41 £1.20 £1.10 View £1.06 £0.925 £0.849 £0.796	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS CSINSL 4 ASY R BTS CSINSL 4 ASY H 38729-1571 Molex 1: £5.76 32In Stock Factory Special Order	Mfr. Part No. 38729-1571 Mouser Part No 538-38729-1571 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS CSINSL 4 ASY R BTS CSINSL 4 ASY H Learn More about Molex terminal blocks barrier strip solutions	Datasheet	32In Stock	£5.76 £4.09 £3.64 View £2.92 £2.65 £2.33 £2.32 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BRS CB 4 ASSY C 38729-1652 Molex 1: £3.29 244In Stock Factory Special Order	Mfr. Part No. 38729-1652 Mouser Part No 538-38729-1652 Factory Special Order	Molex	Barrier Terminal Blocks SR BRS CB 4 ASSY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	244In Stock	£3.29 £2.34 £2.05 £1.86 View £1.71 £1.55 £1.46 £1.38 £1.34	Min.: 1 Mult.: 1
Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED 38735-3704 Molex 1: £6.69 206In Stock Factory Special Order	Mfr. Part No. 38735-3704 Mouser Part No 538-38735-3704 Factory Special Order	Molex	Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED Learn More about Molex terminal blocks barrier strip solutions	Datasheet	206In Stock	£6.69 £4.81 £4.09 £3.82 View £3.54 £3.23 £3.07 £2.95	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS TT 8 ASY 38739-0526 Molex 1: £8.30 21In Stock Factory Special Order	Mfr. Part No. 38739-0526 Mouser Part No 538-38739-0526 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS TT 8 ASY Learn More about Molex terminal blocks barrier strip solutions	Datasheet	21In Stock	£8.30 £5.89 View £5.00 £4.70 £4.43 £4.11 £3.92 £3.76	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC BRS 6 ASY R BTS PC BRS 6 ASY C 38740-6906 Molex 1: £5.53 160In Stock Factory Special Order	Mfr. Part No. 38740-6906 Mouser Part No 538-38740-6906 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC BRS 6 ASY R BTS PC BRS 6 ASY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	160In Stock	£5.53 £4.00 £3.40 £3.14 View £3.03 £2.80 £2.53 £2.41	Min.: 1 Mult.: 1
Barrier Terminal Blocks CB BTS STD10A 3 ASY CB BTS STD10A 3 ASY 38770-0503 Molex 1: £3.34 202In Stock Factory Special Order	Mfr. Part No. 38770-0503 Mouser Part No 538-38770-0503 Factory Special Order	Molex	Barrier Terminal Blocks CB BTS STD10A 3 ASY CB BTS STD10A 3 ASY Learn More about Molex terminal blocks barrier strip solutions	Datasheet	202In Stock	£3.34 £2.41 £2.04 £1.89 View £1.73 £1.57 £1.48 £1.40	Min.: 1 Mult.: 1
Barrier Terminal Blocks .438 CLOSED BOTM 10P screw terminal styl 38780-0110 Molex 1: £14.13 705On Order	Mfr. Part No. 38780-0110 Mouser Part No 538-38780-0110	Molex	Barrier Terminal Blocks .438 CLOSED BOTM 10P screw terminal styl Learn More about Molex terminal blocks barrier strip solutions	Datasheet	705On Order	£14.13 £6.93 £6.43 £6.36 View £6.25 £6.14	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 2 Pos. 38922-0002 Molex 1: £1.66 6,476Expected 06/11/2026	Mfr. Part No. 38922-0002 Mouser Part No 538-38922-0002	Molex	Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 2 Pos.	Datasheet	6,476Expected 06/11/2026	£1.66 £1.20 £1.05 £0.943 View £0.863 £0.773 £0.718 £0.676 £0.675	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 4 Pos. 38922-0004 Molex 1: £3.08 2,880Expected 28/01/2027	Mfr. Part No. 38922-0004 Mouser Part No 538-38922-0004	Molex	Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 4 Pos.	Datasheet	2,880Expected 28/01/2027	£3.08 £2.20 £1.92 £1.75 View £1.61 £1.47 £1.42 £1.33 £1.26	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 4 Pos. 38923-0004 Molex 1: £2.42 1,756Expected 05/11/2026	Mfr. Part No. 38923-0004 Mouser Part No 538-38923-0004	Molex	Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 4 Pos.	Datasheet	1,756Expected 05/11/2026	£2.42 £1.73 £1.53 £1.37 View £1.34 £1.17 £1.07 £1.01	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 5 Pos. 38969-0005 Molex 1: £4.41 1,616On Order	Mfr. Part No. 38969-0005 Mouser Part No 538-38969-0005	Molex	Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 5 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	1,616On Order On Order Ship Dates Mfr. No: 38969-0005 Stock: 0 On Order: 608 Expected 26/11/2026 1,008 Expected 18/02/2027 Factory Lead Time: 17 Weeks	£4.41 £3.13 £2.75 £2.51 View £2.23 £2.09 £1.97 £1.90 £1.70	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 12 Pos., Low Profile 39100-1912 Molex 1: £3.70 1,537On Order	Mfr. Part No. 39100-1912 Mouser Part No 538-39100-1912	Molex	Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 12 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	1,537On Order On Order Ship Dates Mfr. No: 39100-1912 Stock: 0 On Order: 537 Expected 26/11/2026 1,000 Expected 10/12/2026 Factory Lead Time: 14 Weeks	£3.70 £3.31 £3.13 £2.95 View £2.86 £2.76 £2.65	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 5 Pos. 39100-2205 Molex 1: £3.94 1,087Expected 31/12/2026	Mfr. Part No. 39100-2205 Mouser Part No 538-39100-2205	Molex	Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 5 Pos. Learn More about Molex industrial solutions	Datasheet	1,087Expected 31/12/2026	£3.94 £2.79 £2.44 £2.23 View £2.07 £1.87 £1.76 £1.65	Min.: 1 Mult.: 1
Barrier Terminal Blocks 9.53mm Pit., Dual Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 5 Pos. Molex 38977-1005 38977-1005 Molex 1: £5.80 1,056Expected 06/11/2026	Mfr. Part No. 38977-1005 Mouser Part No 538-38977-1005	Molex	Barrier Terminal Blocks 9.53mm Pit., Dual Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 5 Pos.	Datasheet	1,056Expected 06/11/2026	£5.80 £4.11 £3.62 £3.32 View £2.83 £2.72	Min.: 1 Mult.: 1
Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Nickel-Plated Steel Screws, 4 Pos. 38937-0004 Molex 2,592: £1.60 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 38937-0004 Mouser Part No 538-38937-0004	Molex	Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Nickel-Plated Steel Screws, 4 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	Non-Stocked Lead-Time 12 Weeks	£1.60	Min.: 2,592 Mult.: 432
Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Nickel-Plated Steel Screws, 5 Pos. 38937-0005 Molex 1,944: £2.01 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 38937-0005 Mouser Part No 538-38937-0005	Molex	Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Nickel-Plated Steel Screws, 5 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	Non-Stocked Lead-Time 12 Weeks	£2.01	Min.: 1,944 Mult.: 324
Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Nickel-Plated Steel Screws, 2 Pos. 38938-0002 Molex 4,536: £0.673 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 38938-0002 Mouser Part No 538-38938-0002	Molex	Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Nickel-Plated Steel Screws, 2 Pos.	Datasheet	Non-Stocked Lead-Time 12 Weeks	£0.673	Min.: 4,536 Mult.: 378
Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Nickel-Plated Steel Screws, 5 Pos. 38938-0005 Molex 1: £3.90 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 38938-0005 Mouser Part No 538-38938-0005	Molex	Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Nickel-Plated Steel Screws, 5 Pos.	Datasheet	Non-Stocked Lead-Time 12 Weeks	£3.90 £2.78 £2.44 £2.22 View £2.03 £1.94 £1.79 £1.68 £1.67	Min.: 1 Mult.: 1
Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Nickel-Plated Steel Screws, 12 Pos. 38938-0012 Molex 756: £4.64 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 38938-0012 Mouser Part No 538-38938-0012	Molex	Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Nickel-Plated Steel Screws, 12 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	Non-Stocked Lead-Time 12 Weeks	£4.64 £4.54	Min.: 756 Mult.: 108
Barrier Terminal Blocks 11.13mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, 2 Pos. 38630-2002 Molex 3,360: £0.766 Non-Stocked New Product	Mfr. Part No. 38630-2002 Mouser Part No 538-38630-2002 New Product	Molex	Barrier Terminal Blocks 11.13mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, 2 Pos.	Datasheet	Non-Stocked	£0.766 £0.759	Min.: 3,360 Mult.: 480

Terminal Blocks & Barrier Strip Solutions

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