Wiring Accessories

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Knightsbridge: GDM001MB, 20AX 2-Way SP Grid Module, Matt Black Finish, ABS & Steel, IP20, 230V

Matt Black Finish

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM001MW, 20AX 2 Way SP Grid Module, Matt White, ABS Construction, IP20, 230V, 56.3mm Height

Versatile Power

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM001PC, 20AX 2 Way Single Pole Grid Module, Polished Chrome, 230V

Reliable Design

£ 4 26
RRP: £4.85

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM001SB, 20AX Smoked Bronze Grid Module, 2 Way SP, Easy Installation, ABS, 230V, IP20

Easy Fit

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM001U, 20AX 2 Way SP Grid Module, White UREA, IP20, 230V

Reliable Power

£ 3 12
RRP: £3.66

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002AB, Antique Brass 20AX Double Pole Grid Module, Modular Design, 230V, Easy Installation

Easy Install

£ 4 62
RRP: £5.38

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002AT, 20AX Double Pole Grid Module, Anthracite ABS & Steel, IP20, 230V

Robust Design

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002BB, 20AX Double Pole Grid Module, Brushed Brass, IP20 Rated

Stylish Finish

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002BC, 20AX Double Pole Grid Module, Brushed Chrome Finish, IP20, Easy Installation

Easy Install

£ 4 62
RRP: £5.40

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002BN, 20AX DP Grid Module, Double Pole, Black Nickel Finish, ABS & Steel, 230V 50Hz

Stylish Finish

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002MB, 20AX DP Grid Module, Double Pole, Matt Black Finish, 230V, ABS & Steel

Double Pole

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002MW, 20AX DP Grid Module, Double Pole, Matt White ABS & Steel, 230V, IP20

20AX Safety

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002PC, 20AX DP Grid Module, Double Pole, Polished Chrome Finish, 230V, 23.7mm Depth

Stylish Chrome

£ 4 62
RRP: £5.40

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002SB, 20AX Double Pole Grid Module, Smoked Bronze, ABS & Steel, 230V 50Hz, IP20

Seamless Fit

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002U, 20AX DP Grid Module, Double Pole Switch, White, ABS, IP20, 230V

20AX Rated

£ 3 60
RRP: £4.30

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003AB, 20AX Double Pole Grid Module with LED Indicator, Antique Brass, IP20, 230V, 56.3x24.8x23.7mm

Stylish Safety

£ 4 94
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003AT, 20AX Double Pole Grid Module, LED Indicator, Anthracite Finish, IP20, 230V

LED Indicator

£ 4 94
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003BB, 20AX Double Pole Grid Module with LED Indicator, Brushed Brass, ABS & Steel, IP20

LED Indicator

£ 4 94
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003BC, 20AX Double Pole Module with LED Indicator, Brushed Chrome, Knightsbridge Grid Compatible, 230V

LED Indicator

£ 4 91
RRP: £5.63

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003BN, 20AX DP Grid Module with LED Indicator, Black Nickel Finish, 230V, IP20

LED Indicator

£ 4 94
RRP: £5.63

25 Years Warranty

Fast delivery Mon, 09 Nov

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Save £0.85

Knightsbridge: GDM003PC, 20AX Double Pole Switch Module, LED Indicator, Polished Chrome Finish, 230V, Knightsbridge Grid

LED Indicator

£ 4 91
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003SB, 20AX Double Pole Grid Module, Built-in LED Indicator, Smoked Bronze, 230V, IP20, ABS and Steel

LED Indicator

£ 4 94
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM004AB, 20AX 2 Way SP Module, Centre Off, Antique Brass Finish, IP20, 230V

Stylish Finish

£ 4 16
RRP: £4.88

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM004AT, 20AX 2 Way SP Module, Centre Off, Anthracite Finish, Durable ABS & Steel, IP20 Rating, 230V

Durable Build

£ 4 16
RRP: £4.88

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM004BB, 20AX 2 Way SP Module, Centre Off, Brushed Brass Finish, ABS & Steel, 230V 50Hz, IP20

Centre Off

£ 4 62
RRP: £5.42

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM004BC, 20AX 2 Way SP Module (Centre Off), Brushed Chrome, 230V 50Hz, IP20

Easy Install

£ 4 20
RRP: £4.88

25 Years Warranty

Fast delivery Mon, 09 Nov

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Established 1975
Birmingham trade counter
UK-only supply

Written by the West Midlands Electrics technical team

Updated 30 October 2026

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Knightsbridge: GDM001MB, 20AX 2-Way SP Grid Module, Matt Black Finish, ABS & Steel, IP20, 230V

Matt Black Finish

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Mon, 09 Nov

View details
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Knightsbridge: GDM001MW, 20AX 2 Way SP Grid Module, Matt White, ABS Construction, IP20, 230V, 56.3mm Height

Versatile Power

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Mon, 09 Nov

View details
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Knightsbridge: GDM001PC, 20AX 2 Way Single Pole Grid Module, Polished Chrome, 230V

Reliable Design

£ 4 26
RRP: £4.85

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM001SB, 20AX Smoked Bronze Grid Module, 2 Way SP, Easy Installation, ABS, 230V, IP20

Easy Fit

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM001U, 20AX 2 Way SP Grid Module, White UREA, IP20, 230V

Reliable Power

£ 3 12
RRP: £3.66

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002AB, Antique Brass 20AX Double Pole Grid Module, Modular Design, 230V, Easy Installation

Easy Install

£ 4 62
RRP: £5.38

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002AT, 20AX Double Pole Grid Module, Anthracite ABS & Steel, IP20, 230V

Robust Design

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

View details
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Knightsbridge: GDM002BB, 20AX Double Pole Grid Module, Brushed Brass, IP20 Rated

Stylish Finish

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002BC, 20AX Double Pole Grid Module, Brushed Chrome Finish, IP20, Easy Installation

Easy Install

£ 4 62
RRP: £5.40

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002BN, 20AX DP Grid Module, Double Pole, Black Nickel Finish, ABS & Steel, 230V 50Hz

Stylish Finish

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

View details
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Knightsbridge: GDM002MB, 20AX DP Grid Module, Double Pole, Matt Black Finish, 230V, ABS & Steel

Double Pole

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002MW, 20AX DP Grid Module, Double Pole, Matt White ABS & Steel, 230V, IP20

20AX Safety

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002PC, 20AX DP Grid Module, Double Pole, Polished Chrome Finish, 230V, 23.7mm Depth

Stylish Chrome

£ 4 62
RRP: £5.40

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002SB, 20AX Double Pole Grid Module, Smoked Bronze, ABS & Steel, 230V 50Hz, IP20

Seamless Fit

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM002U, 20AX DP Grid Module, Double Pole Switch, White, ABS, IP20, 230V

20AX Rated

£ 3 60
RRP: £4.30

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003AB, 20AX Double Pole Grid Module with LED Indicator, Antique Brass, IP20, 230V, 56.3x24.8x23.7mm

Stylish Safety

£ 4 94
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

View details
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Knightsbridge: GDM003AT, 20AX Double Pole Grid Module, LED Indicator, Anthracite Finish, IP20, 230V

LED Indicator

£ 4 94
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

View details
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Knightsbridge: GDM003BB, 20AX Double Pole Grid Module with LED Indicator, Brushed Brass, ABS & Steel, IP20

LED Indicator

£ 4 94
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003BC, 20AX Double Pole Module with LED Indicator, Brushed Chrome, Knightsbridge Grid Compatible, 230V

LED Indicator

£ 4 91
RRP: £5.63

25 Years Warranty

Fast delivery Mon, 09 Nov

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Save £0.69

Knightsbridge: GDM003BN, 20AX DP Grid Module with LED Indicator, Black Nickel Finish, 230V, IP20

LED Indicator

£ 4 94
RRP: £5.63

25 Years Warranty

Fast delivery Mon, 09 Nov

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Save £0.85

Knightsbridge: GDM003PC, 20AX Double Pole Switch Module, LED Indicator, Polished Chrome Finish, 230V, Knightsbridge Grid

LED Indicator

£ 4 91
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM003SB, 20AX Double Pole Grid Module, Built-in LED Indicator, Smoked Bronze, 230V, IP20, ABS and Steel

LED Indicator

£ 4 94
RRP: £5.76

25 Years Warranty

Fast delivery Mon, 09 Nov

View details
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Knightsbridge: GDM004AB, 20AX 2 Way SP Module, Centre Off, Antique Brass Finish, IP20, 230V

Stylish Finish

£ 4 16
RRP: £4.88

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM004AT, 20AX 2 Way SP Module, Centre Off, Anthracite Finish, Durable ABS & Steel, IP20 Rating, 230V

Durable Build

£ 4 16
RRP: £4.88

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM004BB, 20AX 2 Way SP Module, Centre Off, Brushed Brass Finish, ABS & Steel, 230V 50Hz, IP20

Centre Off

£ 4 62
RRP: £5.42

25 Years Warranty

Fast delivery Mon, 09 Nov

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Knightsbridge: GDM004BC, 20AX 2 Way SP Module (Centre Off), Brushed Chrome, 230V 50Hz, IP20

Easy Install

£ 4 20
RRP: £4.88

25 Years Warranty

Fast delivery Mon, 09 Nov

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