+371 22 084 444
[email protected]
Login
English
Russian
Lithuanian
Latvian
Estonian
Catalog
Catalog
Automatics and control
Breakers and DIN modular devices
Accessories (Automatics & control)
Control devices, buttons
Control gear
Electric meters
Fuses
Optical (light) and acoustic (sound) signaling devices
Relays
Sensors
Switch Disconnectors
Cables and wires
Telecommunication cables and wires
Fireproof cables
Power cables
Installation
Alarm and security systems
Cable bearing systems
Cable connectors
E-mobility
Fixings
Installation pipes
Tools, measuring instruments and protection
Cable inlet
Data and telecommunication
Electric box (breaker panel)
Industrial connections and blocks
Installation boxes
Lighting protection
Mounting materials
Power supply elements and devices, reactive power compensation
LED lighting
LED Capsule bulbs
LED Lamps
LED Spotlight bulbs
LED Tubes
LED Compact Fluorescent bulbs
LED Gas Discharge Lamps
Other LED bulbs
Smart LED
Lamps
CFL Bulbs
Fluorescent Tubes
Gas Discharge Lamps
Halogen Bulbs
Special Lamps
Incandescent Bulbs
Lighting accessories
Lighting transformers, ballasts
Capacitors
Controllers for luminaires
Lamp holders
Luminaire accessories
Starters for lighting
Luminaires
Emergency luminaires and accessories
Explosion proof luminaires
Flashlights, batteries and acessories
Industrial lights
LED Panels and accessories
LED strips, modules, profiles and accessories
Linear and modular luminaires
Street and park luminaires
Track lights and accessories
Built-in mounting lamps
Ceiling mounting lamps
Festive lightings
Floor lamps
In-ground luminaires
Machine and work bench luminaire
Pendant lights
Recessed lights
Surface mounting lamps
Table lamps
Wall mounting lamps
Renewable energy
Battery inverter
DC/AC grid inverter
Energy storage system
Photovoltaic DC Stringbox
Photovoltaics data logger
Photovoltaics module
Renewable energy accessories
Switches and sockets
Accessories (switches & sockets)
Control devices for switches and sockets
Frames for switches and sockets
Plugs
Sockets
Switches
Ventilators, pumps and gate operators
Accessories (ventilators, pumps and gate operators)
Air freshener
Air inlet/extraction units
Boilers and heaters
Cooling systems
Distributors
Fans
Filters/separators
Heating appliances
Industrial fans
Trace heating cables and electric surface heating
Ventilation and air conditioning systems
SALE
All Brands
All Categories
Automatics and control
Show All
Breakers and DIN modular devices
Accessories (Automatics & control)
Control devices, buttons
Control gear
Electric meters
Fuses
Optical (light) and acoustic (sound) signaling devices
Relays
Sensors
Switch Disconnectors
Cables and wires
Show All
Telecommunication cables and wires
Fireproof cables
Power cables
Installation
Show All
Alarm and security systems
Cable bearing systems
Cable connectors
E-mobility
Fixings
Installation pipes
Tools, measuring instruments and protection
Cable inlet
Data and telecommunication
Electric box (breaker panel)
Industrial connections and blocks
Installation boxes
Lighting protection
Mounting materials
Power supply elements and devices, reactive power compensation
LED lighting
Show All
LED Capsule bulbs
LED Lamps
LED Spotlight bulbs
LED Tubes
LED Compact Fluorescent bulbs
LED Gas Discharge Lamps
Other LED bulbs
Smart LED
Lamps
Show All
CFL Bulbs
Fluorescent Tubes
Gas Discharge Lamps
Halogen Bulbs
Special Lamps
Incandescent Bulbs
Lighting accessories
Show All
Lighting transformers, ballasts
Capacitors
Controllers for luminaires
Lamp holders
Luminaire accessories
Starters for lighting
Luminaires
Show All
Emergency luminaires and accessories
Explosion proof luminaires
Flashlights, batteries and acessories
Industrial lights
LED Panels and accessories
LED strips, modules, profiles and accessories
Linear and modular luminaires
Street and park luminaires
Track lights and accessories
Built-in mounting lamps
Ceiling mounting lamps
Festive lightings
Floor lamps
In-ground luminaires
Machine and work bench luminaire
Pendant lights
Recessed lights
Surface mounting lamps
Table lamps
Wall mounting lamps
Renewable energy
Show All
Battery inverter
DC/AC grid inverter
Energy storage system
Photovoltaic DC Stringbox
Photovoltaics data logger
Photovoltaics module
Renewable energy accessories
Switches and sockets
Show All
Accessories (switches & sockets)
Control devices for switches and sockets
Frames for switches and sockets
Plugs
Sockets
Switches
Ventilators, pumps and gate operators
Show All
Accessories (ventilators, pumps and gate operators)
Air freshener
Air inlet/extraction units
Boilers and heaters
Cooling systems
Distributors
Fans
Filters/separators
Heating appliances
Industrial fans
Trace heating cables and electric surface heating
Ventilation and air conditioning systems
SALE
Fast order
My Account
Sign Up
Sign In
Language
Русский
Lietuvių
Latviešu
Eesti
Cart (0)
Automatics and control
Cables and wires
Installation
LED lighting
Lamps
Lighting accessories
Luminaires
Renewable energy
Switches and sockets
SALE
Sign in
Don’t have account?
Create account
Email
Password
Remember me
Forgot your password?
Sign in
Register to Unlock Your Exclusive B2B Prices.
Register now
Home
Switches and sockets
Page 814
Switches and sockets - Page 814
Filters
Reset filters
Categories
Switches
Sockets
Frames for switches and sockets
Plugs
Control devices for switches and sockets
Accessories (switches & sockets)
Apply
In-stock only
60
120
240
Stock: lowest
Stock: highest
Filters and sorting
Brennenstuhl
Premium-Line extension lead 6-way black 3m H05VV-F 3G1,25 with switch *GB*
20,44 €
This price is valid until 31.12.24
EAN:
4007123627264
MPN:
1951163100
Package: 1
Brennenstuhl
brennenstuhl®Connect Premium-Line WiFi Extension Lead 3m H05VV-F 3G1.5 black
64,12 €
This price is valid until 31.12.24
EAN:
4007123664801
MPN:
1951160610
Package: 1
Brennenstuhl
Premium-Line Extension Lead FB with Safety Fuse Reset Button 6-way 3m H05VV-F3G1,5 black with 13A Fuse *GB*
23,87 €
This price is valid until 31.12.24
EAN:
4007123643103
MPN:
1951163602
Package: 1
Brennenstuhl
Premium-Line extension lead 6-way black 3m H05VV-F 3G1.5 *FR/BE*
18,28 €
This price is valid until 31.12.24
EAN:
4007123667420
MPN:
1951164100
Package: 1
Brennenstuhl
Premium-Line 60.000A extension lead with surge protection 6-way black 3m H05VV-F 3G1.5
53,18 €
This price is valid until 31.12.24
EAN:
4007123674817
MPN:
1951164400
Package: 1
Brennenstuhl
Premium-Line extension lead 8-way black 3m H05VV-F 3G1,25 with switch *GB*
25,26 €
This price is valid until 31.12.24
EAN:
4007123627028
MPN:
1951183100
Package: 1
Brennenstuhl
Premium-Line Extension Lead FB with Safety Fuse Reset Button 8-way 3m H05VV-F3G1,5 black with 13A Fuse *GB*
28,43 €
This price is valid until 31.12.24
EAN:
4007123643141
MPN:
1951183601
Package: 1
Brennenstuhl
Premium-Multi-Line extension lead 8-way 2m H05VV-F 3G1,25 black with IEC-Plug 10A / 250V *GB*
28,70 €
This price is valid until 31.12.24
EAN:
4007123627042
MPN:
1951183605
Package: 1
Brennenstuhl
Premium-Multi-Line extension lead 3-way 3m H05VV-F 3G1,25 black/blue *GB*
17,26 €
This price is valid until 31.12.24
EAN:
4007123626878
MPN:
1951337900
Package: 1
Brennenstuhl
Premium-Line extension lead 10-way black/light grey 3m H05VV-F 3G1.5 *FR/BE*
24,75 €
This price is valid until 31.12.24
EAN:
4007123667451
MPN:
1951504100
Package: 1
Brennenstuhl
Premium-Multi-Line extension lead 12-way 3m H05VV-F 3G1,25 black/light grey switchable 1x8+1x4 *GB*
39,36 €
This price is valid until 31.12.24
EAN:
4007123627127
MPN:
1951523600
Package: 1
Brennenstuhl
Premium-Line extension lead 4-way black/light grey 3m H05VV-F 3G1,25 with switch *GB*
17,64 €
This price is valid until 31.12.24
EAN:
4007123627288
MPN:
1951543101
Package: 1
Brennenstuhl
Premium-Multi-Line extension lead 3-way 5m H05VV-F 3G1,25 black/light grey *GB*
20,31 €
This price is valid until 31.12.24
EAN:
4007123626885
MPN:
1951537900
Package: 1
Brennenstuhl
Premium-Line extension lead 4-way black/light grey 1,8m H05VV-F 3G1,25 with switch *GB*
15,74 €
This price is valid until 31.12.24
EAN:
4007123627141
MPN:
1951543100
Package: 1
Brennenstuhl
Premium-Line extension lead 4-way black/lightgrey 5m H05VV-F 3G1,25 with switch *GB*
21,71 €
This price is valid until 31.12.24
EAN:
4007123628155
MPN:
1951543102
Package: 1
Brennenstuhl
Premium-Line 60.000A extension lead with surge protection 4-way black/light grey 3m H05VV-F 3G1,25 *GB*
46,35 €
This price is valid until 31.12.24
EAN:
4007123674046
MPN:
1951543400
Package: 1
Brennenstuhl
Premium-Line 60.000A Extension Lead With Surge Protection with USB-Charger 4-way black/light grey 3m H05VV-F 3G1.25*GB*
55,48 €
This price is valid until 31.12.24
EAN:
4007123674015
MPN:
1951543604
Package: 1
Brennenstuhl
Premium-Multi-Line extension lead 5-way 3m H05VV-F 3G1,25 black/light grey switchable 1x3+2x1 *GB*
24,51 €
This price is valid until 31.12.24
EAN:
4007123627165
MPN:
1951553600
Package: 1
Brennenstuhl
Premium-Line extension lead 4-way black/light grey 1.8m H05VV-F 3G1.5 *FR*
12,70 €
This price is valid until 31.12.24
EAN:
4007123627646
MPN:
1951544100
Package: 1
Brennenstuhl
Premium-Line Comfort Switch Plus extension lead 6-way black/light grey 3m H05VV-F 3G1,5
35,30 €
This price is valid until 31.12.24
EAN:
4007123679102
MPN:
1951560102
Package: 1
Brennenstuhl
Premium-Line extension lead 6-way 5m H05VV-F 3G1,25 black/lightgrey with plug *GB*
23,87 €
This price is valid until 31.12.24
EAN:
4007123627585
MPN:
1951563101
Package: 1
Brennenstuhl
Premium-Line extension lead 6-way black/lightgrey 3m H05VV-F 3G1,25 with switch *GB*
20,44 €
This price is valid until 31.12.24
EAN:
4007123627301
MPN:
1951563100
Package: 1
Brennenstuhl
Premium-Line Comfort Switch Plus extension lead 6-way black/light grey 3m H05VV-F 3G1.5 2 permanent, 4 switchable
40,52 €
This price is valid until 31.12.24
EAN:
4007123679119
MPN:
1951560103
Package: 1
Brennenstuhl
Premium-Line Extension Lead FB with Safety Fuse Reset Button 6-way 3m H05VV-F3G1,5 black/light grey with 13A Fuse *GB*
15,50 €
This price is valid until 31.12.24
EAN:
4007123643110
MPN:
1951563601
Package: 1
Brennenstuhl
Premium-Line extension lead 6-way black/light grey 3m H05VV-F 3G1.5 *FR/BE*
18,28 €
This price is valid until 31.12.24
EAN:
4007123667437
MPN:
1951564100
Package: 1
Brennenstuhl
Premium-Line extension lead 4-way weiss 1,8m H05VV-F 3G1,25 with switch *FR/BE*
12,83 €
This price is valid until 31.12.24
EAN:
4007123627660
MPN:
1952244100
Package: 1
Brennenstuhl
Premium-Line extension lead 6-way black/bordeaux 3m H05VV-F 3G1,5 with 16A fuse *FR/BE*
11,67 €
This price is valid until 31.12.24
EAN:
4007123627820
MPN:
1951764600
Package: 1
Brennenstuhl
Premium-Line Extension Lead 3-way light grey/black 3m H05VV-F 3G1.5 with switch - SASO *GB*
16,25 €
This price is valid until 31.12.24
EAN:
4007123647941
MPN:
1955133100
Package: 1
Brennenstuhl
Premium-Line extension lead 8-way black/lightgrey 3m H05VV-F 3G1,25 with switch *GB*
25,26 €
This price is valid until 31.12.24
EAN:
4007123627325
MPN:
1951583100
Package: 1
Brennenstuhl
Vario Line Cable Box 3-way black/blue 5m H05VV-F 3G1.0 *CN*
18,66 €
This price is valid until 31.12.24
EAN:
4007123655960
MPN:
2092107010
Package: 1
Brennenstuhl
Premium-Line extension lead 4-way light grey 1,8m H05VV-F 3G1,25 with switch *GB*
15,74 €
This price is valid until 31.12.24
EAN:
4007123627486
MPN:
1955543100
Package: 1
Brennenstuhl
Premium-Line extension lead 6-way 3m H05VV-F 3G1,25 lightgrey with plug *GB*
20,44 €
This price is valid until 31.12.24
EAN:
4007123627509
MPN:
1955563100
Package: 1
Brennenstuhl
Vario Line Cable Box 3-way black/blue 15m H05VV-F 3G1.0 *CN*
33,14 €
This price is valid until 31.12.24
EAN:
4007123655977
MPN:
2102157010
Package: 1
Brennenstuhl
Premium-Line extension lead 8-way 3m H05VV-F 3G1,25 lightgrey with plug *GB*
25,26 €
This price is valid until 31.12.24
EAN:
4007123627523
MPN:
1955583100
Package: 1
Brennenstuhl
Garant S Cable reel 25m H05VV-F 3G1.5, black *CN*
61,95 €
This price is valid until 31.12.24
EAN:
4007123646517
MPN:
2198057015
Package: 1
Brennenstuhl
Vario Line Cable Box 3-way black/blue 10m H05VV-F 3G1.0 *CN*
26,27 €
This price is valid until 31.12.24
EAN:
4007123655953
MPN:
2103467010
Package: 1
Brennenstuhl
Garant Cable reel 25m H05VV-F 3G1.5 *CN*
57,76 €
This price is valid until 31.12.24
EAN:
4007123646494
MPN:
2218057015
Package: 1
Brennenstuhl
Garant cable reel 50m H05VV-F 3G1,5 *CN*
90,01 €
This price is valid until 31.12.24
EAN:
4007123646500
MPN:
2208067015
Package: 1
Brennenstuhl
Premium-Alu-Line Steckdosenleiste 4 way silver/black 1.5m H05VV-F 3G1.0 *CN*
17,39 €
This price is valid until 31.12.24
EAN:
4007123652150
MPN:
2391007114
Package: 1
Brennenstuhl
Premium-Alu-Line Extension Socket 8 way silver/black 2.5m H05VV-F 3G1.0 *CN*
26,40 €
This price is valid until 31.12.24
EAN:
4007123650088
MPN:
2391007118
Package: 1
Brennenstuhl
Premium-Alu-Line Extension Socket 6 way silver/black 2.5m H05VV-F 3G1.0 *CN*
23,11 €
This price is valid until 31.12.24
EAN:
4007123650071
MPN:
2391007116
Package: 1
Brennenstuhl
Premium-Protect-Line 45000A extension lead with surge protection and HF Filter, 4 way, black/silver, 2.5m H05VV-F 3G1.0 *CN*
40,38 €
This price is valid until 31.12.24
EAN:
4007123645152
MPN:
2391007414
Package: 1
Brennenstuhl
Premium-Line Extension Lead 8 way black, 2.5m H05VV-F 3G1.0 *CN*
17,77 €
This price is valid until 31.12.24
EAN:
4007123645190
MPN:
2951187100
Package: 1
Brennenstuhl
Premium-Line Extension Lead 4 way black, 1.5m H05VV-F 3G1.0 *CN*
11,67 €
This price is valid until 31.12.24
EAN:
4007123645206
MPN:
2951147100
Package: 1
Brennenstuhl
Premium-Line Extension Lead 6 way black/light grey, 2.5m H05VV-F 3G1.0 *CN*
15,87 €
This price is valid until 31.12.24
EAN:
4007123649990
MPN:
2951567100
Package: 1
Brennenstuhl
Premium-Line 45000 A extension lead with surge protection, 4 way, black, with Filter, 2.5m H05VV-F 3G1.0 *CN*
31,36 €
This price is valid until 31.12.24
EAN:
4007123645169
MPN:
2951147400
Package: 1
Brennenstuhl
Premium-Line Extension Lead 6way black 2.5m H05VV-F3G1.0 *CN*
15,87 €
This price is valid until 31.12.24
EAN:
4007123645176
MPN:
2951167100
Package: 1
Brennenstuhl
Premium-Line Extension Lead 4 way light grey/black 1.5m H05VV-F 3G1.0 *CN*
9,65 €
This price is valid until 31.12.24
EAN:
4007123650040
MPN:
2955147100
Package: 1
Brennenstuhl
professionalLINE Extension Cable VN 1110 IP44, 5m black H07RN-F 3G1.5
26,16 €
This price is valid until 31.12.24
EAN:
4007123676934
MPN:
9161050100
Package: 1
Brennenstuhl
professionalLINE Extension Cable VN 2100 IP44, 25m black H07RN-F3G1,5
62,83 €
This price is valid until 31.12.24
EAN:
4007123638321
MPN:
9161250100
Package: 1
Brennenstuhl
professionalLINE Powerblock with Extension Lead PB 1100 IP54, 4-way 15m black H07RN-F3G1,5
45,76 €
This price is valid until 31.12.24
EAN:
4007123638284
MPN:
9161150160
Package: 1
Brennenstuhl
professionalLINE Powerblock with extension lead PB 2100 IP54 4-way 25m black H07RN-F 3G1.5
72,75 €
This price is valid until 31.12.24
EAN:
4007123638291
MPN:
9161250160
Package: 1
Brennenstuhl
professionalLINE Extension Lead VQ 2100 IP44 25m orange H07BQ-F 3G1.5
80,09 €
This price is valid until 31.12.24
EAN:
4007123638352
MPN:
9161250200
Package: 1
Brennenstuhl
professionalLINE Powerblock with Extension Lead IP54, 4-way 15m black H07RN-F3G1,5 *FR*
49,89 €
This price is valid until 31.12.24
EAN:
3281851511601
MPN:
9161151160
Package: 1
Brennenstuhl
professionalLINE Extension Cable VN 2200 IP44, 25m black H07RN-F 3G2,5
87,09 €
This price is valid until 31.12.24
EAN:
4007123638338
MPN:
9162250100
Package: 1
Brennenstuhl
professionalLINE Extension Cable VN 1200 IP44, 10m black H07RN-F3G2,5
44,30 €
This price is valid until 31.12.24
EAN:
4007123638314
MPN:
9162100100
Package: 1
Brennenstuhl
professionalLINE Powerblock with Extension Lead PB 1200 IP54, 4-way 10m black H07RN-F3G2.5
51,79 €
This price is valid until 31.12.24
EAN:
4007123654543
MPN:
9162100160
Package: 1
Brennenstuhl
professionalLINE Extension Lead VQ 2200 IP44 25m orange H07BQ-F 3G2.5
111,58 €
This price is valid until 31.12.24
EAN:
4007123638369
MPN:
9162250200
Package: 1
Brennenstuhl
professionalLINE Extension Cable VQ 1200 IP44 10m orange H07BQ-F 3G2,5
50,09 €
This price is valid until 31.12.24
EAN:
4007123654727
MPN:
9162100200
Package: 1
Brennenstuhl
professionalLINE Extension Lead VQ 2204 IP44 25m orange H07BQ-F 3G2.5 *BE*
112,22 €
This price is valid until 31.12.24
EAN:
4007123654703
MPN:
9162254200
Package: 1
Showing 48781 - 48840 of 71639 items
Show -
60
120
240
1
812
813
814
815
816
1192
1193
1194
ABB Switches and sockets
,
LEDVANCE Switches and sockets
,
PHILIPS Switches and sockets
,
ABL Switches and sockets
,
Shada Switches and sockets
,
THORGEON Switches and sockets
,
Gira Switches and sockets
,
Brennenstuhl Switches and sockets
,
Jung Switches and sockets
,
Mennekes Switches and sockets
,
Legrand Switches and sockets
,
BTicino Switches and sockets
,
Schneider Electric Switches and sockets
,
Theben Switches and sockets
,
WAGO Switches and sockets
,
SLV Switches and sockets
,
Rutenbeck Switches and sockets
,
S&P Switches and sockets
,
KOS-COSMO Switches and sockets
,
Zext Switches and sockets
,
Bemko Switches and sockets
,
Cable Switches and sockets
,
EDM Switches and sockets
,
Bellight Switches and sockets
,
NORDLUX Switches and sockets
,
KOPOS Switches and sockets
,
LedMaxx Switches and sockets
,
SPL Lighting Switches and sockets
,
Kanlux Switches and sockets
,
BOWI Switches and sockets
,
Iek Switches and sockets
,
MULTUSAN Switches and sockets
,
PCE Switches and sockets
,
Timex Switches and sockets
,
Okko Switches and sockets
,
LEDS-C4 Switches and sockets
,
LFI Switches and sockets
,
Viko by Panasonic Switches and sockets
,
Fontini Switches and sockets
,
GUNSAN Switches and sockets
,
GAO Switches and sockets
,
Orno Switches and sockets
,
Netlux Switches and sockets
,
OBO Bettermann Switches and sockets
,
Schust Switches and sockets
,
GUM ILLU Switches and sockets
,
FAMATEL Switches and sockets
,
ATRA Switches and sockets
,
Zamel Switches and sockets
,
Nova light Switches and sockets
,
Mi Light Switches and sockets
,
EBERLE Switches and sockets
,
Baseus Switches and sockets
,
Forever Switches and sockets
,
FINDER Switches and sockets
,
EFAPEL Switches and sockets
,
ELTAKO Switches and sockets
,
Commel Switches and sockets
,
Allocacoc Switches and sockets
,
NWS Switches and sockets
,
Siemens Switches and sockets
,
Devi by Danfoss Switches and sockets
,
Goobay Switches and sockets
,
Fluke Switches and sockets
,
noname Switches and sockets
,
Peha by Honeywell Switches and sockets
,
Phoenix Contact Switches and sockets
,
Pomel Switches and sockets
,
AS Schwabe Switches and sockets
,
Hager Switches and sockets
,
STEINEL Switches and sockets
,
HENSEL Switches and sockets
,
FARO Switches and sockets
,
Berker Switches and sockets
,
Lemlux Switches and sockets
,
Radist Switches and sockets
,
EATON Switches and sockets
,
PATRON Switches and sockets
,
Weidmüller Switches and sockets
,
Scame Switches and sockets
,
KATHREIN Switches and sockets
,
Rittal Switches and sockets
,
Busch-Jaeger Switches and sockets
,
ETI Switches and sockets
,
Elektro-Plast Switches and sockets
,
DeWalt Switches and sockets
,
NETATMO Switches and sockets
,
Triax Switches and sockets
,
Morek Switches and sockets
,
TWINKLY Switches and sockets
,
Grand Meyer Switches and sockets
,
STAR TRADING Switches and sockets
,
F-TRONIC Switches and sockets
,
GTV Lighting Switches and sockets
,
SECOM Switches and sockets
,
PROMFACTOR BALTIC Switches and sockets
,
NEXTEC Switches and sockets
,
OVIO Switches and sockets
,
Mean Well Switches and sockets
,
LED2WORK Switches and sockets
,
KAISER Switches and sockets
,
Dehn Switches and sockets
,
Telemecanique Switches and sockets
,
GEWISS Switches and sockets
,
Amphenol Switches and sockets
,
Carlo Gavazzi Switches and sockets
,
Kopp Switches and sockets
,
LAPP Switches and sockets
,
OSRAM Switches and sockets
,
Vimar Switches and sockets
,
Jacob Switches and sockets
,
CristalRecord Switches and sockets
,
Ideal Lux Switches and sockets
,
CHINT Switches and sockets
,
Murrelektronik Switches and sockets
,
Cabur Switches and sockets
,
Allen-Bradley Switches and sockets
,
STIEBEL ELTRON Switches and sockets
,
SICK Switches and sockets
,
Ansell Lighting Switches and sockets
,
TE Connectivity Switches and sockets
,
LUCIDE Switches and sockets
,
Trio Switches and sockets
,
FESTO Switches and sockets