
ESP-125 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $26.99 | Condition is New, Thomas Research Products ESP-125 Auxiliary Quartz Controller W/Lamp holder Assy, FREE SHIPPING | 99.2% |
![]() | $29.99 | Condition is New, THOMAS RESEARCH PRODUCTS ESP-125 Quartz Restrike controller, FREE SHIPPING | 99.5% |
![]() | $40.00 | Condition is New, Thomas Research ESP-125 Auxiliary Quartz Controller W/Lamp Holder, FREE SHIPPING | 100.0% |
![]() | $26.50 | Condition is New, THOMAS RESEARCH PRODUCTS ESP-125 Quartz Restrike controller, shipping cost = $16.50 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.00 | Condition is New – Open box, THOMAS RESEARCH PRODUCTS ESP-125 Quartz Restrike controller NEW, shipping cost = $16.45 | 100.0% |
![]() | $25.00 | Top Pick! Condition is New – Open box, Thomas Research ESP-125 Auxiliary Quartz Controllers Pair, shipping cost = $9.02 | 100.0% |
![]() | $34.99 | Condition is New – Open box, Thomas Research Auxiliary Quartz Controller ESP-125, FREE SHIPPING | ![]() |
![]() | $34.99 | Condition is New – Open box, Thomas Research HID 50-1500W Auxiliary Quartz Controller ESP-125, FREE SHIPPING | ![]() |
![]() | $25.99 | Condition is New – Open box, NEW GENUINE THOMAS RESEARCH ESP-125 AUXILIARY QUARTZ CONTROLLER, shipping cost = $11.35 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.99 | Condition is Used, Thomas Research Auxiliary Quartz Controller ESP-125- ECS, FREE SHIPPING | 99.4% |
![]() | $24.99 | Condition is Used, Thomas Research Auxiliary Quartz Controller ESP-125T 120V, FREE SHIPPING | ![]() |
![]() | $24.99 | Condition is Used, Thomas Research Auxiliary Quartz Controller ESP-125T AL 120V, FREE SHIPPING | ![]() |
![]() | $16.08 | Condition is Used, Thomas Research ESP-125 Auxiliary Quartz Controller, shipping cost = $10.99 | 99.9% |
![]() | $50.00 | Condition is Used, THOMAS RESEARCH PRODUCTS ESP-125 Quartz Restrike controller, shipping cost = $15.00 | 93.2% |
![]() | $56.00 | Condition is Used, ABB THOMAS & BETTS ESP-125T / ESP125T (USED), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $34.99 | Condition is Open box, Thomas Research Specialty Lighting Auxiliary Quartz Controller ESP-125, FREE SHIPPING | ![]() |

With its reliable brand reputation and specific functionality, this controller allows for precise control over quartz restrike lighting systems, ensuring optimal performance energy efficiency. The Thomas Research products ESP-125 quartz restrike controller is a high-quality lighting control device designed for use in facilities.
specifications faclighting:
- brand: Thomas Research
- mpn: Esp-125
- part type: Controller
shipping faclighting:
- carrier: usps
- class: standard
- service: usps ground advantage
- type: calculated
- transit: 4-9 days
seller faclighting:
- rating: 99.5%
- # reviews: 300
- city: philadelphia, pennsylvania
payments faclighting:
- credit card: visa
- wallet: apple-pay
- other
returns faclighting:
- policy: no returns
offer faclighting:
- sold #: 7
- options: ship-to-home
- best offers: true
- prices: $15.00–$56.00
- item condition:
- New
- New – Open box
- Used
- Open box
- availability: in stock
- started: may 7, 2026
- in stock #: 5
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
rating: 99.5% out of 100 based on 300 user ratings.
Grouped With:
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- BSP3-347: CASE DRIVER, Hubbell
- BSP3-277: BALLAST DRIVER PROTECTOR, Hubbell
- 703158640431: CONTROLLER, Thomas Research Products
- PLED75W-054-C1400-D: LIGHTING DRIVER, Hubbell Lighting Components
- LED40W-054-C0700-D3: DRIVER, Thomas Research Products
- TRV-096S024ST: DRIVER, Thomas Research Products
- 818994020115: DRIVER, Thomas Research Products
- LED20W-48-C0350-D: DRIVER, Hubbell
- LED75W-200-C0350-D: DRIVER, Thomas Research Products
- LED30W-42-C0700-D: DRIVER, Thomas Research Products
















