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Updated: 18 Apr 2026

10 Best Light Sockets Turn-knob

#1 Best Pick
Brass Light Socket - Plated - 3-Terminal - 2 Circuit - Turn Knob - Medium Base Socket - 1/8 IPS - PLT 90-421

Brass Light Socket - Plated - 3-Terminal - 2 Circuit - Turn Knob - Medium Base Socket - 1/8 IPS - PLT 90-421

Brand: PLT
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  • Medium Base Complete Socket.
  • Two circuit system controls another socket wired onto the third terminal.
  • Aluminum Shell Incandescent Lampholder bright gold finish
  • 1/8 IPS Tapped Bushing on bottom cap
  • Not the same as a 3-way socket, this socket is for controlling 2 light bulbs with one socket.
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#2 Best Value
Lamp Turn Knob ,Light Lamp Turn On/Off Switch Knobs Replacement, Standard Size(20mm-8pcs),Socket Knob for Floor and Table Lamps

Lamp Turn Knob ,Light Lamp Turn On/Off Switch Knobs Replacement, Standard Size(20mm-8pcs),Socket Knob for Floor and Table Lamps

Brand: WokHok
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  • Pack of 8 black standard size turn on/off switch knobs,lamp switch replacement,Rugged and durable.
  • Standard Size:Replaces old or broken socket keys on your light and fan fixtures.
  • Easy to install:Great replacement when the old one is broken or missing.
  • Application: It can replace the most of floor lamp, table lamp fixtures.
  • Will ensure that you are satisfied with the set of products purchased from here. if you have any problem or not satisfied with the goods within one year, please contact us and we will solve it for you within 24 hours.
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#3 Budget Pick
MALUGOGO 12pcs 20mm Plastic Lamp Switch Knobs Replacement Standard Light Socket Turn Switch Handles for Floor and Table Lamps Parts for Light Repair

MALUGOGO 12pcs 20mm Plastic Lamp Switch Knobs Replacement Standard Light Socket Turn Switch Handles for Floor and Table Lamps Parts for Light Repair

Brand: MALUGOGO
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  • Lamp knob replacement:the convenient handle knob rod design allows for easy adjustment of light brightness,lamp switch replacement turn knob
  • Lamp replacement parts:with the lamp handle knob, this product provides precise control over the light switch,lamp knob
  • Lamp part:this turn switch knob features a simple and easy installation and operation process,light switch knob
  • Lamp knobs:the lamp socket is compatible with a wide range of switch sockets, allowing for maximum versatility and ease of use,light socket knob
  • Lamp turn knob replacement:the handle knob design of the lamp socket allows for easy adjustment of light brightness, providing adjusting lighting options,lamp socket knob
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#4 Top Choice
6PCS 3 Assorted Size E26 Lamp Turn Knob On/Off Replacement, Light Lamp Turn Switch Knobs Socket Knob (6PCS-20MM+35MM+50MM)

6PCS 3 Assorted Size E26 Lamp Turn Knob On/Off Replacement, Light Lamp Turn Switch Knobs Socket Knob (6PCS-20MM+35MM+50MM)

Brand: Maartla
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  • Our turn knob replacements comes with 6 pieces in 3 sizes, 2 x Small(L:20mm), 2 x Medium (L:35mm), 2 x Large (L:55mm). Sufficient quantity and sizes can meet your daily replacement demands. All in one case will bring a lot of convenience to your life.
  • Each switch knob measures approx. 2 x (20mm x 13mm/ 0.79 x 0.51 inches), 2 x (35mm x 13 cm/ 1.38 x 0.51 inches), 2 x (55mm x 13 cm/ 2.17 x 0.51 inches). Made of high quality plastic.
  • You can just unscrewed the broken knob and screwed the new one on. No tools needed. It much easier to turn the lamps on and off.
  • The turn switch knobs are usually applied for replacing broken socket keys on your light lamp and fan fixtures, allows you to continue using the lamp. Must have on hand.
  • Note: The turn knob replacement fits most kind of normal lamp and switch but not all. Please check the size of your lamp before purchasing. Please keep away from children and pets as the items are small.
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#5 Popular Choice
16pcs Lamp Switch Knob, Silver & Gold Lamp Socket Knob Replacement Light Turn On/Off Switch Knobs Repair Parts Accessories for Floor & Table Light Fixtures

16pcs Lamp Switch Knob, Silver & Gold Lamp Socket Knob Replacement Light Turn On/Off Switch Knobs Repair Parts Accessories for Floor & Table Light Fixtures

Brand: BOXOB
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  • Packing List: You will receive 16 pieces of lamp switch knobs replacement in the package, 8 pieces for gold color and 8 pieces for silver color. Sufficient quantity can meet your uses and needs.
  • Great Material: These lamp turn switch knobs are made from good quality iron, making them reliable, sturdy, with a smooth surface, not easy to break, deform or damage. You can buy them with confidence.
  • Application: The lamp switch knob is specifically designed to replace damaged lamp knobs and is compatible with many standard floor lamps and table lamps.
  • Easy Installation: Our light twist switch is designed for easy installation, which won't take up too much of your time.
  • About Sizes: The lamp switch knob measures about 1.9x1.2cm/0.75x0.47in (length x maximum diameter). Please check the size carefully before buying.
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#6 Top Pick
Venforze 3-Way Lamp Socket Replacement,E26 Base UL Listed, Turn Knob for Low-Medium-High Light Settings, Lamp Parts for Table Lamp Repair(2 Packs Black)

Venforze 3-Way Lamp Socket Replacement,E26 Base UL Listed, Turn Knob for Low-Medium-High Light Settings, Lamp Parts for Table Lamp Repair(2 Packs Black)

Brand: Venforze
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  • 怐UL Listed怑Venforze 3-Way Lamp Socket Replacement Safe to use for 250W, 250V, UL certificated. Safe design, the inner insulating cardboard isolates the metal case and the socket.
  • 怐Lamp Parts Choice怑3-way lamp socket is compatible with e26 base. Switch the light intensity of low, medium and high bulbs by twisting the lamp socket knob.(Note, with two small screws)
  • 怐Easy to use怑1.wind the wires around the screws. 2.tying a ul knot(prevent falling off).3.wrap and tighten the screw with wrie.4.screw in a bulb you like.5.attach the sockte shell(Note that alignment of the bayonet connection is required).
  • 怐After-sale Service怑If you have any questions with our switches replacement , please feel free to contact or QA us, we will provide you satisfied solutions.
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#7 Top Pick
Zo.Yehaa Lamp Turn Knob On/Off Replacement 6 Pieces 3 Assorted Size, Light Lamp Turn Switch Knobs Socket Knob

Zo.Yehaa Lamp Turn Knob On/Off Replacement 6 Pieces 3 Assorted Size, Light Lamp Turn Switch Knobs Socket Knob

Brand: Zo.Yehaa
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  • ⛣ You Will Get: Our turn knob replacements comes with 6 pieces in 3 sizes. Sufficient quantity and sizes can meet your daily replacement demands.
  • ⛣ Turn Knob Size: Each switch knob measures approx. 2 x (20mm x 13mm/ 0.79 x 0.51 inches), 2 x (35mm x 13 cm/ 1.38 x 0.51 inches), 2 x (55mm x 13 cm/ 2.17 x 0.51 inches). Made of high quality plastic.
  • ⛣ Universal and Versatile: The turn switch knobs are usually applied for replacing broken socket keys on your light lamp and fan fixtures, allows you to continue using the lamp. Must have on hand.
  • ⛣ Easy to install: You can just unscrewed the broken knob and screwed the new one on. No tools needed. It much easier to turn the lamps on and off.
  • ⛣ Note: The turn knob replacement fits most kind of normal lamp and switch but not all. Please check the size of your lamp before purchasing. Please keep away from children and pets as the items are small.
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#8 Top Pick
B&P Lamp Turn-Knob On/Off Phenolic Socket Med. Base has threaded shell with ring

B&P Lamp Turn-Knob On/Off Phenolic Socket Med. Base has threaded shell with ring

Brand: B&P Lamp
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  • Medium base that has a standard on and off interior with screw terminals that is rated 250 watts and 250 volts
  • The ring is designed to be used as a shade ring, thus holding the shade onto the socket - this is not an UNO socket
  • Bottom cap is threaded to accept a 1/8 IP rod or nipple
  • ⚔ Socket is UL and CSA listed
  • Consists of 4 pieces including a bottom cap, a top cap, an interior and a shade ring
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#9 Top Pick
B&P LampĀ® Turn-Knob Lamp Socket (Imported) With 3-Terminal, For Wiring Bottom Light

B&P LampĀ® Turn-Knob Lamp Socket (Imported) With 3-Terminal, For Wiring Bottom Light

Brand: B&P Lamp
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  • Turn-Knob Lamp Socket (Imported) with 3-Terminal
  • for wiring bottom light
  • Turn-Knob Lamp Sockets with BRASS Plated Cap and Shell, High Quality Imported Sockets for standard
  • High Quality Imported Sockets for standard size bulbs with UL and C,S,A, listing
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#10 Top Pick
Venforze 3-Way Lamp Socket Replacement,E26 Base UL Listed, Turn Knob for Low-Medium-High Light Settings, Lamp Parts for Table Lamp Repair(2 Packs Gold)

Venforze 3-Way Lamp Socket Replacement,E26 Base UL Listed, Turn Knob for Low-Medium-High Light Settings, Lamp Parts for Table Lamp Repair(2 Packs Gold)

Brand: Venforze
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  • 怐UL Listed怑Venforze 3-Way Lamp Socket Replacement Safe to use for 250W, 250V, UL certificated. Safe design, the inner insulating cardboard isolates the metal case and the socket.
  • 怐Lamp Parts Choice怑3-way lamp socket is compatible with e26 base. Switch the light intensity of low, medium and high bulbs by twisting the lamp socket knob.(Note, with two small screws)
  • 怐Easy to use怑1.wind the wires around the screws. 2.tying a ul knot(prevent falling off).3.wrap and tighten the screw with wrie.4.screw in a bulb you like.5.attach the sockte shell(Note that alignment of the bayonet connection is required).
  • 怐After-sale Service怑If you have any questions with our switches replacement , please feel free to contact or QA us, we will provide you satisfied solutions.
Check latest price on Amazon

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