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Collection: Terminal Blocks & Wire Connectors

Compare covered power distribution blocks, DIN rail screw terminals, barrier terminal strips and quick wire connectors. Select the actual model, circuit arrangement, mounting form and package contents shown for each product.

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TB-1508, 8 Position Dual-Row Barrier Terminal Strip

TB-1508, 8 Position Dual-Row Barrier Terminal Strip

Regular price $3.85 USD

Regular price Sale price $3.85 USD

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TB-1508, 8 Position Dual-Row Barrier Terminal Strip

Regular price $3.85 USD

Regular price Sale price $3.85 USD

TB-1508, 8 Position Dual-Row Barrier Terminal Strip

Regular price $3.85 USD

Regular price Sale price $3.85 USD
TB-1510, 10 Position Dual-Row Barrier Terminal Strip

TB-1510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $4.95 USD

Regular price Sale price $4.95 USD

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TB-1510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $4.95 USD

Regular price Sale price $4.95 USD

TB-1510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $4.95 USD

Regular price Sale price $4.95 USD
TB-1512, 12 Position Dual-Row Barrier Terminal Strip

TB-1512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $5.28 USD

Regular price Sale price $5.28 USD

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TB-1512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $5.28 USD

Regular price Sale price $5.28 USD

TB-1512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $5.28 USD

Regular price Sale price $5.28 USD
TB-2503, 3 Position Dual-Row Barrier Terminal Strip

TB-2503, 3 Position Dual-Row Barrier Terminal Strip

Regular price $1.54 USD

Regular price Sale price $1.54 USD

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TB-2503, 3 Position Dual-Row Barrier Terminal Strip

Regular price $1.54 USD

Regular price Sale price $1.54 USD

TB-2503, 3 Position Dual-Row Barrier Terminal Strip

Regular price $1.54 USD

Regular price Sale price $1.54 USD
TB-2504, 4 Position Dual-Row Barrier Terminal Strip

TB-2504, 4 Position Dual-Row Barrier Terminal Strip

Regular price $2.09 USD

Regular price Sale price $2.09 USD

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TB-2504, 4 Position Dual-Row Barrier Terminal Strip

Regular price $2.09 USD

Regular price Sale price $2.09 USD

TB-2504, 4 Position Dual-Row Barrier Terminal Strip

Regular price $2.09 USD

Regular price Sale price $2.09 USD
TB-2505, 5 Position Dual-Row Barrier Terminal Strip

TB-2505, 5 Position Dual-Row Barrier Terminal Strip

Regular price $2.75 USD

Regular price Sale price $2.75 USD

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TB-2505, 5 Position Dual-Row Barrier Terminal Strip

Regular price $2.75 USD

Regular price Sale price $2.75 USD

TB-2505, 5 Position Dual-Row Barrier Terminal Strip

Regular price $2.75 USD

Regular price Sale price $2.75 USD
TB-2506, 6 Position Dual-Row Barrier Terminal Strip

TB-2506, 6 Position Dual-Row Barrier Terminal Strip

Regular price $3.30 USD

Regular price Sale price $3.30 USD

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TB-2506, 6 Position Dual-Row Barrier Terminal Strip

Regular price $3.30 USD

Regular price Sale price $3.30 USD

TB-2506, 6 Position Dual-Row Barrier Terminal Strip

Regular price $3.30 USD

Regular price Sale price $3.30 USD
TB-2508, 8 Position Dual-Row Barrier Terminal Strip

TB-2508, 8 Position Dual-Row Barrier Terminal Strip

Regular price $5.50 USD

Regular price Sale price $5.50 USD

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TB-2508, 8 Position Dual-Row Barrier Terminal Strip

Regular price $5.50 USD

Regular price Sale price $5.50 USD

TB-2508, 8 Position Dual-Row Barrier Terminal Strip

Regular price $5.50 USD

Regular price Sale price $5.50 USD
TB-2510, 10 Position Dual-Row Barrier Terminal Strip

TB-2510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $6.05 USD

Regular price Sale price $6.05 USD

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TB-2510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $6.05 USD

Regular price Sale price $6.05 USD

TB-2510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $6.05 USD

Regular price Sale price $6.05 USD
TB-2512, 12 Position Dual-Row Barrier Terminal Strip

TB-2512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $6.60 USD

Regular price Sale price $6.60 USD

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TB-2512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $6.60 USD

Regular price Sale price $6.60 USD

TB-2512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $6.60 USD

Regular price Sale price $6.60 USD
TB-4503, 3 Position Dual-Row Barrier Terminal Strip

TB-4503, 3 Position Dual-Row Barrier Terminal Strip

Regular price $4.18 USD

Regular price Sale price $4.18 USD

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TB-4503, 3 Position Dual-Row Barrier Terminal Strip

Regular price $4.18 USD

Regular price Sale price $4.18 USD

TB-4503, 3 Position Dual-Row Barrier Terminal Strip

Regular price $4.18 USD

Regular price Sale price $4.18 USD
TB-4504, 4 Position Dual-Row Barrier Terminal Strip

TB-4504, 4 Position Dual-Row Barrier Terminal Strip

Regular price $4.40 USD

Regular price Sale price $4.40 USD

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TB-4504, 4 Position Dual-Row Barrier Terminal Strip

Regular price $4.40 USD

Regular price Sale price $4.40 USD

TB-4504, 4 Position Dual-Row Barrier Terminal Strip

Regular price $4.40 USD

Regular price Sale price $4.40 USD
TB-4506, 6 Position Dual-Row Barrier Terminal Strip

TB-4506, 6 Position Dual-Row Barrier Terminal Strip

Regular price $7.15 USD

Regular price Sale price $7.15 USD

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TB-4506, 6 Position Dual-Row Barrier Terminal Strip

Regular price $7.15 USD

Regular price Sale price $7.15 USD

TB-4506, 6 Position Dual-Row Barrier Terminal Strip

Regular price $7.15 USD

Regular price Sale price $7.15 USD
TB-4510, 10 Position Dual-Row Barrier Terminal Strip

TB-4510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $12.10 USD

Regular price Sale price $12.10 USD

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TB-4510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $12.10 USD

Regular price Sale price $12.10 USD

TB-4510, 10 Position Dual-Row Barrier Terminal Strip

Regular price $12.10 USD

Regular price Sale price $12.10 USD
TB-4512, 12 Position Dual-Row Barrier Terminal Strip

TB-4512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $13.20 USD

Regular price Sale price $13.20 USD

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TB-4512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $13.20 USD

Regular price Sale price $13.20 USD

TB-4512, 12 Position Dual-Row Barrier Terminal Strip

Regular price $13.20 USD

Regular price Sale price $13.20 USD
PCT-221, 1 Circuit Spliceable Lever Wire Connector

PCT-221, 1 Circuit Spliceable Lever Wire Connector

Regular price $0.55 USD

Regular price Sale price $0.55 USD

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PCT-221, 1 Circuit Spliceable Lever Wire Connector

Regular price $0.55 USD

Regular price Sale price $0.55 USD

PCT-221, 1 Circuit Spliceable Lever Wire Connector

Regular price $0.55 USD

Regular price Sale price $0.55 USD
PCT-222, 2 Circuit Inline Lever Wire Connector

PCT-222, 2 Circuit Inline Lever Wire Connector

Regular price $0.48 USD

Regular price Sale price $0.48 USD

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PCT-222, 2 Circuit Inline Lever Wire Connector

Regular price $0.48 USD

Regular price Sale price $0.48 USD

PCT-222, 2 Circuit Inline Lever Wire Connector

Regular price $0.48 USD

Regular price Sale price $0.48 USD
PCT-223, 3 Circuit Inline Lever Wire Connector

PCT-223, 3 Circuit Inline Lever Wire Connector

Regular price $0.75 USD

Regular price Sale price $0.75 USD

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PCT-223, 3 Circuit Inline Lever Wire Connector

Regular price $0.75 USD

Regular price Sale price $0.75 USD

PCT-223, 3 Circuit Inline Lever Wire Connector

Regular price $0.75 USD

Regular price Sale price $0.75 USD
PCT-224, 4 Circuit Inline Lever Wire Connector

PCT-224, 4 Circuit Inline Lever Wire Connector

Regular price $1.23 USD

Regular price Sale price $1.23 USD

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PCT-224, 4 Circuit Inline Lever Wire Connector

Regular price $1.23 USD

Regular price Sale price $1.23 USD

PCT-224, 4 Circuit Inline Lever Wire Connector

Regular price $1.23 USD

Regular price Sale price $1.23 USD
PCT-225, 5 Circuit Inline Lever Wire Connector

PCT-225, 5 Circuit Inline Lever Wire Connector

Regular price $1.50 USD

Regular price Sale price $1.50 USD

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PCT-225, 5 Circuit Inline Lever Wire Connector

Regular price $1.50 USD

Regular price Sale price $1.50 USD

PCT-225, 5 Circuit Inline Lever Wire Connector

Regular price $1.50 USD

Regular price Sale price $1.50 USD