Tridon Stop Light Switch 12V 2-TERMINAL Part No. TBS129

The Tridon Stop Light Switch is a 12-volt switch sold as a single unit, with 2 terminals and 1 pole. It is listed as Part No. TBS129 and carries a two-year warranty, which gives buyers a clear reference point when matching the part to the vehicle application.

This switch is described as a stop lamp switch with an Off - On action and non-illuminated operation. The listed circuit is a resistance circuit, and the supplied features note 3 pins, so terminal and connector matching should be checked carefully against the vehicle’s original switch before ordering.

For workshop and retail buyers, the most useful identifiers here are the Tridon brand, TBS129 part number, 12V rating, and the stop light switch designation. The unit is lightweight at 0.04 kg and is supplied each, which suits a direct replacement search when the original switch details are known.

Key Features

• Tridon stop light switch
• 12V electrical rating
• 2 terminals
• 1 pole
• Off - On switch action
• Non illuminated

Specifications

• Brand: Tridon
• Part No.: TBS129
• Product type: Switch
• Switch type: Stop Lamp
• Voltage: 12
• Number of terminals: 2
• Number of poles: 1
• Number of positions: 2

Fitment information provided

• Holden Astra
• Holden Caprice
• Holden Colorado
• Holden Colorado 7
• Holden Insignia
• Holden Statesman
• Holden Trailblazer

Application and Buying Notes

This switch is identified by Tridon Part No. TBS129, so that part number should be your first check when matching a replacement. The electrical details also matter: it is a 12V stop lamp switch with 2 terminals, 1 pole, and an Off - On action, so the connector style and switch movement need to match the original unit in the vehicle.

The listed features show a resistance circuit and 3 pins, while the specifications state 2 terminals. That combination makes physical comparison important before purchase, especially if the existing switch has been changed previously or if the vehicle uses a variant connector arrangement. A direct visual match to the old part is the safest way to avoid a return.

Fitment data supplied with this part includes Holden Astra, Caprice, Colorado, Colorado 7, Insignia, Statesman, and Trailblazer. Those model names help narrow the application, but they are not enough on their own to confirm installation. Always confirm the exact vehicle, year, and the original switch details against TBS129 before fitting.

The switch is non illuminated and sold as a single item, so it is aimed at replacing the stop lamp switch only rather than a complete pedal assembly or wiring repair kit. If you are unsure, compare the old switch’s terminal count, pin layout, and mounting style with the details above before ordering.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number TBS129 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty Two Years, Switch Action Off - On, Lamp Colour/s Not Applicable, Number of Positions 2, Item Type Switch, Weight 0.04kg, Product Group 1 AUTO ELEC ACCESSORIES, Part No. TBS129.

Additional published details for cross-checking include Brand TRIDON, Description Tridon Stop Light Switch, Number of Terminals 2, Voltage 12, Number of Poles 1, Switch Type Stop Lamp, Switch Illumination Non Illuminated, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS129 should be checked first. Listed voltage is 12. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS129, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include HOLDEN ASTRA, HOLDEN ASTRA 2014, HOLDEN ASTRA 2015, HOLDEN ASTRA 2016. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

Compatibility note: Confirm fitment by matching Tridon TBS129, the 12V rating, the 2-terminal / 1-pole switch details, and the vehicle application before purchase. The listed Holden model names are only a guide and should be checked against the original switch on the vehicle.

FAQ

What is the part number for this Tridon stop light switch?

The part number listed is TBS129. For this listing, part number TBS129 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 2014, HOLDEN ASTRA 2015. These details should still be checked against the original unit before ordering.

What voltage is this stop light switch rated for?

It is rated at 12 volts. For this listing, part number TBS129 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 2014, HOLDEN ASTRA 2015. These details should still be checked against the original unit before ordering.

How many terminals does the switch have?

The specifications list 2 terminals. The supplied features also note 3 pins, so the connector should be checked against the original part before ordering. For this listing, part number TBS129 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 2014, HOLDEN ASTRA 2015. These details should still be checked against the original unit before ordering.

Is the switch illuminated?

No. The switch is listed as non illuminated. For this listing, part number TBS129 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 2014, HOLDEN ASTRA 2015. These details should still be checked against the original unit before ordering.

What vehicles are listed in the fitment information?

The supplied fitment information includes Holden Astra, Holden Caprice, Holden Colorado, Holden Colorado 7, Holden Insignia, Holden Statesman, and Holden Trailblazer. For this listing, part number TBS129 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 2014, HOLDEN ASTRA 2015. These details should still be checked against the original unit before ordering.

What warranty is listed for this part?

The listed warranty is two years. For this listing, part number TBS129 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 2014, HOLDEN ASTRA 2015. These details should still be checked against the original unit before ordering.