Classic Bulbs

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Flasher Units

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A great selection of conventional 6V, 12V, 2 Pin & 3 Pin flasher units with a variety of power ratings - including our best selling 922. Also LED/electronic flasher units that can deal with the lower power draw of LED bulbs, ensuring there is no 'hyper-flash'/rapid flashing, without the use of LED resistors (900WR). LEDFLASH3 can also handle part LED conversions, with a mix of incandescent bulbs and LEDs in the light circuit. Finally, an excellent mechanical/clockwork, self cancelling flasher unit for vintage vehicles.

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LEDFLASH3 - LED Flasher Relay - 3 pin plus Earth lead

From £12.90 (£15.48 inc. VAT @ 20%)

High performance LED flasher unit/relay designed for vintage and classic applications including different types of bulb/LED. 3 pin with Earth wire. A very flexible flasher unit that is ideal for...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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LEDFLASH3-6P - LED Flasher Relay - 3 pin plus Earth lead - 6V POSITIVE EARTH

From £12.90 (£15.48 inc. VAT @ 20%)

High performance LED flasher unit/relay designed for vintage and classic applications including different types of bulb/LED. 3 pin with Earth wire. A very flexible flasher unit that is ideal for...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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LEDFLASH3-6N - LED Flasher Relay - 3 pin plus Earth lead - 6V NEGATIVE EARTH

From £12.90 (£15.48 inc. VAT @ 20%)

High performance LED flasher unit/relay designed for vintage and classic applications including different types of bulb/LED. 3 pin with Earth wire. A very flexible flasher unit that is ideal for...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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LEDFLASH3-12P - LED Flasher Relay - 3 pin plus Earth lead - 12V POSITIVE EARTH

From £12.90 (£15.48 inc. VAT @ 20%)

High performance LED flasher unit/relay designed for vintage and classic applications including different types of bulb/LED. 3 pin with Earth wire. A very flexible flasher unit that is ideal for...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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LEDFLASH3-12N - LED Flasher Relay - 3 pin plus Earth lead - 12V NEGATIVE EARTH

From £12.90 (£15.48 inc. VAT @ 20%)

High performance LED flasher unit/relay designed for vintage and classic applications including different types of bulb/LED. 3 pin with Earth wire. A very flexible flasher unit that is ideal for...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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292SUP - Inline 5000 OHM suppressor for 7mm HT leads

From £4.49 (£5.39 inc. VAT @ 20%)

This inline suppressor features a 7.6mm diameter socket at either end with a brass screw thread in the centre that screws into the core of standard 7mm diameter HT leads. The carbon suppressor...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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922 - Flasher unit - 6 or 12V, 3 Lucar terminals L, P & X

From £7.38 (£8.86 inc. VAT @ 20%)

Flasher unit - three Lucar terminals marked L, P & X. L goes to live, P goes to warning light, X goes to indicators.

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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922-6V - Flasher unit - 6 or 12V, 3 Lucar terminals L, P & X - 6 volt

From £12.77 (£15.32 inc. VAT @ 20%)

Flasher unit - three Lucar terminals marked L, P & X. L goes to live, P goes to warning light, X goes to indicators.

Flasher unit with three Lucar spade terminals.

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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922-12V - Flasher unit - 6 or 12V, 3 Lucar terminals L, P & X - 12 volt

From £7.38 (£8.86 inc. VAT @ 20%)

Flasher unit - three Lucar terminals marked L, P & X. L goes to live, P goes to warning light, X goes to indicators.

Flasher unit with three Lucar spade terminals and end mount tag. 21 Watt x...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB1056-2PIN - 6V Flasher Relay 2 Pin

From £11.63 (£13.96 inc. VAT @ 20%)

Small flasher Relay 6V 18/23 Watt 2 Pin. This will power two 18w or two 21w bulbs (maximum is 2 x 23W). Similar functionality to Lucas part number SFB105. Supplied complete with rubber mounting strap.

Comparable to other manufacturer part numbers - SFB10562

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB10512-2PIN - 12V Flasher Relay 2 Pin

From £11.18 (£13.42 inc. VAT @ 20%)

Small flasher Relay 12V 18/23 Watt 2 Pin. This will power two 18w or two 21w bulbs (maximum is 2 x 23W). Similar functionality to Lucas part number SFB105. Supplied complete with rubber mounting...

Comparable to other manufacturer part numbers - SFB105

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB1056-3PIN - 6V Flasher Relay 3 Pin

From £11.75 (£14.10 inc. VAT @ 20%)

Small flasher Relay 6V 18/23 Watt 3 Pin. This will power two 18w or 21w bulbs (maximum is 2 x 23W). Similar functionality to Lucas part number SFB105. Supplied complete with rubber mounting strap.

Comparable to other manufacturer part numbers - SFB105

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB10512-3PIN - 12V Flasher Relay 3 Pin

From £11.18 (£13.42 inc. VAT @ 20%)

Small flasher Relay 12V 18/23 Watt 3 Pin. This will power two 18w or two 21w bulbs (maximum is 2 x 23W). Similar functionality to Lucas part number SFB105. Supplied complete with rubber mounting...

Comparable to other manufacturer part numbers - SFB105

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB114 - 12V Flasher Relay - 2 Pin

From £10.87 (£13.04 inc. VAT @ 20%)

12v thermal type flasher unit. With bulb failure. 21w x 2 + (5w). Equivalent to Lucas types SFB114 and SFB115

Comparable to other manufacturer part numbers - GFU2124, RTC3562

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB130R - 12V Flasher Relay - Round - 2 Pin

From £10.05 (£12.06 inc. VAT @ 20%)

12v thermal type flasher unit. Without bulb failure. 21w x 4. Equivalent to Lucas type SFB130. ROUND SHAPE

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB130S - 12V Flasher Relay - Square - 2 Pin

From £10.05 (£12.06 inc. VAT @ 20%)

12v thermal type flasher unit. Without bulb failure. 21w x 4. Equivalent to Lucas type SFB130. SQUARE SHAPE

Comparable to other manufacturer part numbers - GFU201/203

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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LP1103 - 12V Flasher Relay - 3 Pin

From £5.68 (£6.82 inc. VAT @ 20%)

12V DC 98W max output. 40 amp with diode. 3 x 6.3mm Lucar terminals

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB153 - 12V Flasher Relay - 3 Pin

From £14.71 (£17.65 inc. VAT @ 20%)

12V 3 pin flasher unit 21W x 2 (+5W) 21W x 4 (+2 x 5W) Suitable equivalent for Lucas part number SFB153, SFB156 and SFB162. 3x Lucar Terminals

Comparable to other manufacturer part numbers - SFB153, SFB156, SFB162, GFU2209

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB182 - 12V Flasher Relay - 3 Pin

From £15.84 (£19.01 inc. VAT @ 20%)

12V 3 pin flasher unit 21W x 2 (+5W) 21W x 4 (+2 x 5W) Suitable equivalent for Lucas part number SFB182. 3x Lucar Terminals

Comparable to other manufacturer part numbers - SFB182, GFU2129

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB100 - 12V Flasher Relay SFB100 type with 3 SCREW terminals

From £8.23 (£9.88 inc. VAT @ 20%)

SFB100 type flasher relay, 12 volt, 42 watts. 3 screw terminals, aluminium body.

Comparable to other manufacturer part numbers - SFB100

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB105 - 12V Flasher Relay SFB105 type with 3 LUCAR terminals

From £8.23 (£9.88 inc. VAT @ 20%)

SFB105 type flasher relay, 12 volt 47 watts - 2 x 21W (+5W). Equivalent to LUCAS TYPE SFB105. Three LUCAR terminals, aluminium body.

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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HAZR - 12v Hazard - Flasher Relay

From £17.65 (£21.18 inc. VAT @ 20%)

This 12 volt electronic flasher relay can be used to replace existing flasher units that do not require an earth connection. It will also allow you to add the hazard warning function to the...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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SFB300 - 12v Hazard flasher kit - Equivalent to Lucas SFB300, 30269

From £52.39 (£62.87 inc. VAT @ 20%)

Hazard flasher warning switch kit (12v only). Switch with illuminated knob and flasher unit mounted onto a small bracket with cover for mounting underneath the dash or steering column, which wires...

Comparable to other manufacturer part numbers - SFB300, 30269, C28520, 563361

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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LEDFLASH1 - 12v LED Flasher Relay - 3 Pin, 1 to 10W

From £15.83 (£19.00 inc. VAT @ 20%)

LED indicators work to a lower wattage than standard bulb-type indicators. To avoid rapid 'hyper' flashing it may be necessary to replace the existing relay with a specially designed LED relay...

Comparable to other manufacturer part numbers - LEDFLASH

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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LEDFLASH2 - 12V LED Flasher Relay - 2 pin with reverse polarity base and extension wires

From £18.02 (£21.62 inc. VAT @ 20%)

Designed for all 12V applications, 20 amp maximum. Solves LED indicator signal problems, such as rapid 'hyper' flashing. No flashing, or burnt out bulb indication when using LED lights and bulbs....

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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900WR - LED resistor (pair)

From £12.45 (£14.94 inc. VAT @ 20%)

A pair of resistors to be used with LED Indicators. One needed for each LED indicator to prevent rapid 'hyper' flashing if not using an LED flasher unit. Resistor size is 20mm x 20mm, Mounting...

Comparable to other manufacturer part numbers - 900WR

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units
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414 - Mechanical clockwork flasher unit - Self cancelling

From £78.20 (£93.84 inc. VAT @ 20%)

Clockwork panel mounted flasher unit/indicator switch (suitable for 6, 12 or 24 volt systems), makes and breaks contacts for approximately 20-25 seconds then self cancels. Body size approximately...

Classic Bulbs - Flasher Units, Switches & Warning Lights - Flasher Units