Mk from lowtradeprices.co.uk
Categories
Low Trade Prices
-
Mk
Sitemap
Mk
lighting
-
cables, parts & power supplies
-
diy
-
power supplies
-
hubs & switches
MK Dual Voltage Shaver Socket 115/230V White
£24.49
MK 13A Unswitched Fused Connection Unit Metal-Clad
£6.81
MK 1-Gang 2-Way 10AX Light Switch Metal-Clad
£5.95
MK 2-Gang 2-Way 10AX Light Switch Metal-Clad
£8.69
MK Sentry 14-Way 16-Module Insulated Consumer Unit Enclosure
£10.42
MK 13A 1-Gang DP Switched Plug Socket White
£2.29
MK 13A 2-Gang DP Switched Plug Socket White
£4.14
MK 2-Gang 45A DP Switch with Neon & Flex Outlet White
£9.59
MK 1-Gang Surface Pattress Box White 16mm
£0.98
MK 1-Gang Surface Pattress Box White 30mm
£1.09
MK 2-Gang Surface Pattress Box White 30mm
£1.90
MK 3-Gang Surface Pattress Box White 30mm
£5.03
MK 1-Gang Surface Pattress Box White 40mm
£1.44
MK 2-Gang Surface Pattress Box White 40mm
£3.92
MK 2-Gang 45A DP Cooker Switch with 13A Switched Plug Socket White
£14.01
MK 2-Gang 45A Cooker Switch with 13A Switched Plug Socket & Neon White
£20.95
MK 13A DP Switched Fused Connection Unit with Flex Outlet White
£5.05
MK 13A DP Unswitched Fused Connection Unit White
£5.57
MK 1-Gang Satellite Socket
£7.46
MK TV / FM / Satellite Triplexer with Slave Telephone Socket White
£13.18
MK 1-Gang Master Telephone Socket White
£5.91
MK 5A Round Pin Plug White
£3.15
MK 5A 1-Gang Round Pin Unswitched Plug Socket White
£6.39
MK Ceiling Rose 4-Terminal White
£1.91
MK Cordgrip Lampholder BC
£1.48
MK 3-Gang 2 Way 10AX Light Switch with Wide Rocker White
£13.65
MK 1-Gang 2 Way 10AX Light Switch White
£1.30
MK 2-Gang 2 Way 10AX Light Switch White
£2.65
MK 3-Gang 2 Way Light Switch White
£5.04
MK 10AX Intermediate Switch White
£5.96
MK 1-Gang Neon Locator Plate Switch
£6.44
MK 2-Way 20A SP Secret Key Grid Switch White
£5.59
MK 2-Way 20A SP Secret Key Emergency Lighting Grid Switch White
£6.46
MK 2-Gang Front Plate White
£0.93
MK 4-Gang Front Plate White
£2.31
MK 1-Gang Front Plate White
£0.93
MK 8-Gang Front Plate White
£4.13
MK 2-Gang Grid Frame
£1.04
MK 3-Gang Grid Frame
£1.50
MK 3-Gang Front Plate White
£2.27
MK 6-Gang Front Plate Metal-Clad
£6.77
MK 1-Gang Front Plate Metal-Clad
£1.50
MK 1 & 2-Gang Metal-Clad Box
£1.33
MK 6 & 8-Gang Metal-Clad Box
£4.55
MK 13A DP Switched Fused Connection Unit with Neon White
£7.05
MK 1-Gang Slave Telephone Socket White
£4.14
MK Commando Interlocked Straight Socket 3-Way Adaptor 2P+E 100-130V (IP44)
£57.38
200-250V MK Commando Modular Combi Twin Socket 2P+E (IP44)
£55.29
200-250V MK Commando Plug 3P+E (IP44)
£11.46
MK Commando Interlocked Angled Socket 32A 200-250V (IP44)
£8.63
MK Commando Interlocked Angled Socket 2P+E 32A RCD 200-250V (IP44)
£125.20
MK Commando Interlocked Angled Socket 2P+E 16A RCD 200-250V (IP44)
£104.33
MK Commando Interlocked Straight Panel Mount Socket 32A 2P+E 200-250V IP44
£12.51
MK Commando Interlocked Straight Panel Mount Socket 16A 2P+E 200-250V IP44
£5.20
200-250V MK Commando Interlocked Straight Socket 3P+E (IP44)
£15.64
380-415V MK Commando Interlocked Angled Socket 3P+E+N RCD (IP44)
£151.29
MK Logic Plus 13A 2-Gang DP Switched Plug Socket with Neon Graphite
£16.52
MK Logic Plus 2-Gang 2-Way 10A SP Light Switch with Wide Rocker Graphite
£4.15
MK Logic Plus 13A 2-Gang DP Switched Plug Socket & Outboard Rocker Graphite
£11.50
MK 13A 2-Gang DP Switched Plug Socket with Outboard Rocker & Neon Graphite
£16.41
MK Logic Plus 13A 1-Gang DP Switched Plug Socket with Wide Rocker Graphite
£4.09
MK Logic Plus 2-Gang 2-Way 10AX SP Light Switch with Wide Rocker Graphite
£11.07
MK Grid Plus 8-Gang Front Plate Graphite
£7.26
MK Logic Plus 1-Gang 2-Way 10AX SP Light Switch Graphite
£2.46
MK 4-Gang Moulded Front Plate Graphite
£4.10
MK Logic Plus 1-Gang 1-Way 10AX SP Light Switch Graphite
£1.99
MK 3-Gang Moulded Front Plate Graphite
£4.00
MK 1-Way 20A DP Grid Switch Graphite
£5.39
MK 2-Way 10A SP Grid Switch Graphite
£2.73
MK Grid Plus 6-Gang Front Plate Graphite
£8.06
MK Blank Insert Graphite
£1.60
MK Logic Plus 1-Gang Moulded Front Plate Graphite
£3.65
MK Logic Plus 1-Gang 2-Way 10AX SP Light Switch with Wide Rocker Graphite
£6.33
MK 2-Gang Moulded Front Plate Graphite
£3.29
MK Logic Plus 10A SP Intermediate Switch with Wide Rocker Graphite
£19.70
MK 2-Gang Front Plate Metal-Clad
£1.51
MK 20A DP Switch with Neon White
£5.05
MK 10A 3-Pole Fan Isolator Switch White
£11.71
MK 20A Intermediate Grid Switch White
£5.67
MK 1-Gang 20A DP Switch White
£3.67
MK 13A Switched Fused Connection Unit Metal-Clad
£9.07
MK 3-Gang Front Plate Metal-Clad
£2.78
MK 1-Way 20A SP Grid Switch Graphite
£2.82
MK 1-Way 20A DP Grid Switch White
£3.90
MK 1-Way 10A SP Grid Switch Graphite
£2.16
MK 13A 1-Gang DP Switched Plug Socket Metal-Clad
£7.04
MK 3 & 4-Gang Metal-Clad Box
£2.25
MK 20A DP Water Heater Switch with Neon White
£6.74
MK 1-Gang 1 Way 10AX Light Switch White
£1.15
MK 45A Cooker Connection Unit White
£4.22
MK 1-Gang Blank Plate White
£1.11
MK 3-Gang 2-Way 10AX Light Switch Metal-Clad
£11.75
MK 13A 3-Gang DP Switched Plug Socket White
£14.01
380-415V MK Commando Interlocked Straight Plug 3P+E+N (IP44)
£6.25
MK 1-Gang 2-Way 10A Architrave Switch White
£3.33
MK 1-Gang TV/FM Coaxial Socket White
£3.97
MK 1-Way 20A SP Grid Switch White
£2.33
MK 2-Gang Blank Plate White
£1.78
Mk Mk Sentry 10-Way Fully Insulated Dual RCD Consumer Unit
£79.99
MK 1-Gang 2 Way 10AX Light Switch with Wide Rocker White
£4.39
MK Sentry 6A SP Type B Curve MCB
£5.10
MK 13A 1-Gang Key Plug Socket Metal-Clad
£29.99
MK Logic Plus 1-Gang Surface Pattress Box White 44mm
£1.29
MK Logic Plus 6-Gang 2 Way 10AX Light Switch White
£24.15
MK 20A DP Secret Key Switch Metal-Clad
£20.52
MK 4-Gang Grid Frame
£1.50
MK 1-Gang 32A DP Switch with Neon Metal-Clad
£19.50
MK Logic Plus 13A 2-Gang DP Unswitched Plug Socket White
£6.19
MK Logic Plus 13A 1-Gang DP Unswitched Plug Socket White
£2.93
MK 2-Way 10A Push Switch with 'Press' Text White
£4.30
MK 2-Gang 45A DP Switch with Neon Metal-Clad
£24.87
MK Logic Plus 1-Gang 20A Flex Outlet Plate White
£3.50
MK Blank MCB Pack of 5
£2.49
MK Logic Plus 4-Gang 2 Way 10AX Light Switch White
£11.60
MK 3-Pole Lockable Fan Isolator Switch Metal-Clad
£24.24
MK Logic Plus 2-Gang 10A Architrave Box White
£3.61
MK 13A 2-Gang DP Switched Plug Socket with Outboard Rocker Metal-Clad
£19.11
MK Logic Plus 2-Gang 2 Way 10AX Light Switch with Wide Rocker White
£6.58
MK 6" Pendant Set White
£2.31
MK 6A 1-Way Pull-Cord Switch White
£3.31
MK Commando Interlocked Straight Socket Wall-Mounted 2P+E 100-130V (IP44)
£7.71
MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
£24.67
MK 8-Gang Front Plate Metal-Clad
£6.90
MK Commando Interlocked Straight Plug 32A 2P+E 200-250V (IP44)
£6.25
MK Commando Interlocked Straight Plug 16A 2P+E 200-250V (IP44)
£3.12
MK Shockguard Batten Lampholder
£4.16
MK 13A 2-Gang DP Switched Plug Socket Metal-Clad
£12.48
MK Commando Interlocked Angled Socket 16A 380-415V (IP44)
£8.85
200-250V MK Commando Interlocked Angled Socket 2P+E (IP67)
£17.72
MK 13A 2-Gang RCD Active Switched Plug Socket White
£56.27
MK Commando Interlocked Angled Socket 2P+E 16A 200-250V (IP44)
£5.20
MK 4-Gang Front Plate Metal-Clad
£2.92
380-415V MK Commando Interlocked Straight Socket 3P+E+N (IP44)
£11.96
MK Commando Interlocked Connector 2P+E 200-250V (IP67)
£10.42
380-415V MK Commando Interlocked Straight Socket 3P+E+N (IP44)
£12.51
MK 2-Gang RCD Active Switched Plug Socket Metal-Clad
£75.81
MK 1-Gang Dimmer Switch Low Voltage 220W White
£28.78
MK Commando Interlocked Straight Socket Connector 2P+E 100-130V (IP44)
£4.16
MK Logic Plus 1-Gang TV/FM Coaxial Socket White
£6.21
MK TV / FM / Satellite Quadplexer with Slave Telephone Socket White
£15.66
MK Logic Plus 2-Gang 2 Way Dimmer Switch Mains/Low Voltage 300W White
£40.44
MK Commando Interlocked Angled Socket 32A 3P+E+N 380-415V (IP44)
£10.94
MK 6-Gang Front Plate White
£4.13
MK 13A 2-Gang DP Switched Plug Socket with Outboard Rocker White
£6.22
200-250V MK Commando Interlocked Straight Socket 2P+E (IP44)
£4.16
MK Commando Interlocked Straight Connector 32A 2P+E 200-250V (IP44)
£11.46
MK 2-Way 6A Pull-Cord Switch White
£3.51
MK Commando Interlocked Straight Plug 2P+E 200-250V (IP67)
£15.64
100-130V MK Commando Interlocked Angled Socket 2P+E (IP44)
£5.72
MK Grid Plus Blank Insert White
£1.01
MK Loop-In Batten Lampholder White
£2.93
MK 1-Gang Grid Frame
£1.04
MK 2-Way 20A SP Grid Switch White
£3.02
MK Commando Interlocked Angled Appliance Inlet 16A 200-250V (IP44)
£10.69
380-415V MK Commando Interlocked Straight Plug 3P+E+N (IP44)
£8.33
MK 10-Way High Integrity Consumer Unit
£79.99
MK Masterseal Plus 13A 2 Gang Switched Socket
£37.99
MK Masterseal Plus 13A 2 Gang Switched RCD Socket Active
£69.99
MK Logic Plus 2-Gang Surface Pattress Box White 30mm Pack of 5
£7.00
MK Masterseal Plus 13A 1 Gang Unswitched Socket
£22.99
MK Logic Plus 13A DP Switched Fused Connection Unit White Pack of 5
£18.00
MK Logic Plus 1-Gang 1-Way 10A DP Light Switch White Pack of 5
£4.25
MK Logic Plus 13A 2-Gang DP Switched Plug Socket White Pack of 5
£17.50
MK Logic Plus 13A 1-Gang DP Switched Plug Socket White Pack of 5
£10.00
MK Masterseal Plus 1 Gang 2 Way Switch
£12.99
MK Masterseal Plus 2 Gang 1 Way Switch
£15.99
MK Logic Plus 1-Gang Surface Pattress Box White 30mm Pack of 5
£4.00
MK Masterseal Plus 10A 1 Way Push Switch
£27.99
MK Masterseal Plus 13A 2 Gang Switched RCD Socket Passive
£69.99
MK Logic Plus 6" Pendant Set White Pack of 5
£7.50
MK Masterseal Plus 10A 1 Way Bell Switch
£24.99
MK Masterseal Plus 13A Connection Unit Switched
£32.99
MK Masterseal Plus 13A 2 Gang Unswitched Socket
£37.99
MK 1-Gang 2-Way 13A SP Light Switch White Pack of 5
£5.00
MK Masterseal Plus 13A 1 Gang Switched Socket
£28.99
MK 50A Pull-Cord Switch with Neon
£12.25
MK 13A Fuse Unit Module White
£6.58
MK Masterseal Plus Digital Timer Socket
£59.99
Most popular Mk
MK Logic Plus 2-Gang 2-Way 10AX SP Light Switch with Wide Rocker Graphite
£11.07
Most popular products
Cavity Boards 30mm 18 Boards
£84.99
Jeld-Wen LEW110C Timber Casement Window 625 x 1045mm
£159.99
CAT Work Boot Socks Pack of 3
£8.99
Sterling Steel D-Ring Hiker Boots Brown Size 9
£39.99
3-In-1 Oil Pro Aerosol Lubricant 200ml
£3.79
Sterling Steel Safety Boots Honey Size 7
£39.99
Sterling Steel Brown D-Ring Hiker Boots Size 7
£39.99
CAT Trademark Trousers C172 Grey/Black 38"W 34"L
£52.99
Pulsafe Sperian Amber Lens Safety Specs
£4.99
Nilfisk ALTO Patio Cleaner Plus
£45.99
No Nonsense Line Marking Paint Red 750ml
£8.91
Bosch Wood Jigsaw Blades Bayonet T101AO Pack of 5
£4.79
Related items to Mk
Mk
Brands
Angled nails
Animal houses
Arbours & garden arches
Assembly included cabins
Audio equipment
Audio systems
Auto care
Barbed wire
Basin wastes
Bath & shower wastes
Bathroom ceiling lights
Bathroom sinks & taps
Bathroom wall lights
Bathrooms
Bathrooms & accessories
Bathtubs
Batteries
Bespoke bathrooms
Bespoke kitchens
Blank plates
Bosch flap sanding discs
Brads
Building bases
Cables, parts & power supplies
Car accessories
Car parts
Carports & garages
Cctv dvr kits
Cleaning
Clearance twinpacks & kits
Coil nails
Concealed closers
Cookware & utensils
Corner log cabins
Cutlery
Decking fixings
Decking kits
Dewalt collated nails
Divergent point staples
Diy
Door holders
Door signs
Door stops
Electric fencing
Electric kettles
Escutcheons
Fencing fixings
Finger & kick plates
Finger protectors
Finish brad nails
Finish nails
Finnlife log cabins
Fire door retainers
Fire door sets
First fix nails
Flat panel radiators
Flooring & carpeting
Framing nails
Furniture
Galv. angled f16 brads
Galv. straight f16 brads
Galv. straight f18 brads
Galvanised brad nails
Galvanised nails
Garden
Garden furniture
Garden storage
Garden tools
General clothing
General household
Gps & sat nav
Grade 11 hinges
Grade 13 hinges
Grade 7 hinges
Greenhouses
Grills
Hand tools
Headless pins
Heating & cooling
Heavy duty staples
Home accessories
Home security
House accessories
Hubs & switches
Insect control
Intumescent seals
Keter plastic sheds
Kitchen
Kitchen sink & tap packs
Kitchen sinks and taps
Kitchen units
Kitchen waste disposal
Lawn mowers
Lever on backplate
Lever on rose
Light duty staples
Lighting
Log cabins
Mens accessories
Mens clothing
Mens footwear
Mens outerwear
Mens suits
Mens trousers
Metal sheds & storage
Mortice sets
Nailers & nail guns
Nylon fire rated
Office supplies
Overhead closers
Painting & decorating
Panic hardware
Plants & seeds
Playhouses
Power supplies
Power tools
Pull handles
Radiators
Ring galv. frame nails
Rodent & bird control
Second fix angled brads
Second fix straight brads
Sheds & garden furniture
Showers
Single plug sockets (13a)
Sink wastes
Sinks
Staple packs
Stella
Stock clearance
Storage
Straight finish nails
Summerhouses
Surface mounted closers
Television accessories
Vacuum cleaner accessories
Vacuum cleaners
Valentines day
Vehicle security
Vehicle servicing
Wire mesh
Wire netting
Wireless cctv kits
Wireless routers
Wooden sheds
Workshops
3 in-1 oil
3m
Aco
Acorn
Acoustalay
Acova
Adaptaflex
Adey
Adjust tite
Advent
Aeg
Amblers steel
Ansell
Anza
Apache industrial wear
Apollo
Appleby
Aqua
Aqualisa
Aqualux
Arctic products
Ariston
Armeg
Armitage shanks
Aromatherapy
Asd
Astracast
Bahco
Bailey
Bal
Baxi
Be modern
Belle group
Berg
Bianditz
Biasi
Big bear
Bilsom
Black and decker
Blackrock
Bolle® safety
Bosch
Bostitch
Bristan
Brita
British general
Briton
Brother
Bwt
C.k
Cable rod
Cablequick
Carlisle brass
Carplan
Carrara and matta
Cat
Cater safe
Ced
Cementone
Chamberlain motorlift
Chc
Chocbox
Chubb
Cisa
Climaflex®
Clipsal
Cmt orange tools
Codelock
Colorfill
Comap
Conex
Conex cuprofit
Conex pushfit
Corotherm
Corotrim
Crabtree
Creda
Croydex
Culligan®
Cuprinol
D line
D.a.d.e
Danfoss
Davico
De.solv.it®
Deb
Deck tite
Deck tite plus
Deedlock
Defender
Delamain
Den braven siroflex
Dewalt
Dickies
Dicon
Dimplex
Direct power
Disston
Dmp
Dow
Dow corning
Dr marten
Drager
Drayton
Dremel
Ducati automation
Duck
Dunlop
Duracell
Duralay
E a-r®
E fix
Earlex
Easydrive®
Ebac®
Echo
Eclipse
Ecolamp
Edge
Elch pro
Elkay
Elmdene
Endex
Energizer®
Era
Erbauer
Ergodyne®
Estwing
Evo stik
Evolution®
Fastenmaster
Fatmax
Fatmax xl
Fatmax xtreme
Felco
Ferax
Fernox
Fingertip design
Finnlife
Fireangel
Firechief
Firemax
Firestop
Firmahold
First alert
Fischer®
Flexacryl
Flexipipe
Flexovit
Flomasta
Floor tite
Floorfix
Floplast
Flowflex
Fluidmaster
Focal point
Forest
Forge steel
Formica
Fosse and stratton
Francis pegler
Franke
Friedland
Frogtape
Galaxy heating solutions
Garador
Garmin
Ge
Geocel
Gerber
Get
Get schneider
Glen
Glidevale
Gogas
Goldscrew plus
Goldscrew®
Goliath
Gorilla glue
Greenbrook
Greenhurst
Gripfill
Grohe
Grundfos
Gunson
H and c
Hafele
Hailo
Halls
Halolite
Hamilton
Hammerite
Hardware solutions
Harris
Hayter
Heco topix
Heco unix
Helifix
Helly hansen
Heuga
Hilka pro craft
Hinge tite®
Hitachi
Honeywell
Hoppe
Horizont
Horstmann
Hotpoint
Howard leightman
Hozelock ltd
Hycote
Ideal standard
Indesit
Insinkerator
Iq
Irwin
Irwin gilbow
Irwin hilmor
Irwin jack
Irwin marples
Irwin quick grip
Irwin record
Irwin vise grip
Jcc lighting designs
Jedo
Jeld wen
Jetting screws
Jg speedfit
Johnstones
Jokari
Jonsered
Jsp
Kaldewei
Kamasa
Kane
Karcher
Keepsafe
Keter ltd
Kewtech
Kity
Klima
Km
Kudox
Kuterlite
La co®
Labgear
Lap
Larchlap
Laser
Laybond
Legrand
Leica disto
Leica geosystems
Leyland
Liff
Linolite sylvania
Liteglaze
Loctite
Lutron
Lyte
Lytlec
M and m timber ltd
Mafell
Mag lite
Magnum ®
Makita
Manrose
Manthorpe
Map vent
Mapei®
Marbo
Marcrist
Marigold industrial®
Marshall tufflex
Marshalltown
Mascot
Massive
Master lock
Master®
Masterplug
Mdf tite®
Megger
Metabo
Metro
Milwaukee
Mira
Mita
Mitrebond
Mitrepen
Mk
Mk masterseal
Mk sentry
Monument tools®
Moretti®
Mountfield
Muc off
Multi monti
Nailers
Ndc polythenes
Neverbend
Nilfisk
No nonsense 032
No nonsense 166
No nonsense 368
No nonsense®
Non branded
Non itch
Norton
Norton oakey
Numatic
Nws
Oakey
Odex
Opella
Osram
P c cox
Paslode®
Pegler
Peltor®
Perfect fit
Performa
Philex
Phillips®
Phoenix safe company
Pipelife
Plasti kote
Plumbing tools by rothenberger
Polycell
Polyplumb
Polytank
Power master
Powerbreaker
Powerdrive®
Powerline
Prikka
Pro dec
Procter
Procter pest stop
Prysmian®
Pulsafe
Purdy®
Pure
Pyramis
Qep
Quicksilver®
Rac
Ragni
Rapstrap
Rawlplug
Rb uk
Record power
Redring
Reginox
Reina
Rentokil
Response
Revolution air
Rhino
Rhino®
Richard burbidge
Ring automotive
Robus®
Ronseal
Ross
Rothenberger
Rothley
Rotozip
Roughneck
Rubbermaid®
Rubi
Ruko
Ryobi
Ryobi oneplus
Sabrefix
Sakura
Salamander engineering
Salamander pumps
Salice
Saniflo
Scafftag
Scheppach®
Schneider electric
Screw tite
Scruffs
Sdmo®
Securefast
Select
Sentinel
Sentry safe
Serozzetta
Siemens
Sika
Simpson strong tie
Siro
Site
Slx
Snickers
Solo
Solvite
Soudal®
Sparky
Spax
Spear and jackson
Spit
Split klick
Spontex professional
Square d
Squire
Stabila
Stack on
Stanley
Stanley bailey
Starrett
Starter driver
Startrite
Sterling
Sterling steel
Stikatak
Stormguard
Sumo
Super rod
Surestop
Swann
Swarfega
Swirl
Sylvania
T class
T class definition
Tacwise
Talon
Tapcon
Tate
Tavistock
Tcl
Techflow
Tecmix
Tectite sprint
Tectool
Teng tools
Terrier
Thompsons
Thor
Thorn
Thorsen
Timbadeck®
Timber tite
Timberfix
Timberland®
Timco
Titan®
Tongue tite®
Torbeck
Toro
Tower
Trac
Trade basics
Trend
Trendnet
Trimetals
Triton
Truck safe®
Turbo ultra
Turbogold®
Tyrem
Tyvek
Unbranded
Unger
Unibond
Unican
Unika
Uniross
Urfic
Vallance
Van vault®
Vansafe®
Varilight
Vax
Velocity
Velux
Vent axia
Victorinox
Vistalux
Vitra
Vitrex
Vivanco
Volex
Wallace cameron
Walsall wheelbarrows
Wd 40
Wera
Wilo
Winterwarm
Wintherbrowne
Woodstar
Work it
Worksafe
Worksite industrial wear
Worx professional
Wylex
Xpelair
Xtend and climb professional
Yale
Yardmaster
Ybs
Yorkshire
Zarges
Surfing Life
•
Domain Name Generator
•
Top Brands Discounted
Mk
electronicsspecialist.co.uk