Best Technical Precision Ballasts in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Technical Precision Ballasts

PHILIPS LIGHTING ICN4P32N 3/4F17-F32 Elec Ballast , Black
#TOP1
Philips Lighting Icn4P32N 3/4F17-F32 Elec Ballast , Black
9.7
PM SCORE
Philips RELB2S40N, Ballast 2 Bulb Electronic T-12
#TOP2
Philips Relb2S40N, Ballast 2 Bulb Electronic T-12
9.6
PM SCORE
Robertson 3P20132 Fluorescent eBallast for 2 F40T12 Linear Lamps, Preheat- Rapid Start, 120Vac, 50-60Hz, Normal Ballast Factor, NPF, Model RSW234T12120 /A
#TOP3
Robertson 3P20132 Fluorescent Eballast For 2 F40T12 Linear
9.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Technical Precision Ballasts of 2026

Philips Lighting Icn4P32N 3/4F17-F32 Elec Ballast , Black

PHILIPS
ICN4P32N
9.50 X 1.90 X 1.20 Inches
0.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
toomanyamps 9.13

Features

Item Weight: 1.0 lb

Country of Origin: United States

Brand name: PHILIPS

Item Dimensions: 9.5"L x 1.9"W x 1.2"H

Philips Relb2S40N, Ballast 2 Bulb Electronic T-12

PHILIPS
RELB2S40N
10.00 X 2.00 X 2.00 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sunray Lighting 9.87

Features

Genuine OEM replacement part

Philips is well known in the food industry for providing quality products

Use genuine OEM parts for safety reliability and performance

Robertson 3P20132 Fluorescent Eballast For 2 F40T12 Linear Lamps, Preheat- Rapid Start, 120Vac, 50-60Hz, Normal Ballast Factor, Npf, Model Rsw234T12120 /A

ROBERTSON WORLDWIDE
3P20132
6.00 X 1.88 X 1.09 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Robertson Worldwide 9.87

Features

Please make certain to review spec sheet for lamp compatibility, product dimensions and wiring diagram.

Please note that form, fit and electrical specifications may not be a direct replacement to all recommended crosses.

Crosses to Philips-Advance REL2S40SC, Osram QTP2X40T12120RSNSC, Universal B240R120HP

Crosses to Keystone KTEB-240-1-TP, General Electric GE 97499, GE240RS120-DIY,Fulham WHCG9127T12RS

Save and order the 2P20132 Quik-Pak of 10 units individually packaged

Robertson 3P10061 Cc1420 Am Fluorescent Mballast, Preheat Start, 120Vac, 60Hz, Normal Ballast Factor, Npf; Operates The Following Lamps 1 F14T8, F15T8, F14T12, F15T12, F20T12, (Replaces Model Cc1420 /A)

ROBERTSON WORLDWIDE
3P10061
3.06 X 1.25 X 1.72 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Robertson Worldwide 9.87

Features

Equivalent to Philips-Advance LC-14-20-C, Keystone CF-1322M-CC

Save by ordering the Quik-Pak of 10 individually packaged ROBERTSON units 2P10061

Offering the broadest ballast/LED Driver line available on Amazon.

Take advantage of Robertson's 60 years of electronic design and quality manufacturing experience.

#TOP5

Robertson 2P20116 Quik-Pak Of 10 Eballasts, Instant Start, Npf, 1 Or 2 Lamp F32T8, 120Vac, 60 Hz, Model Isu232T8120 Ba (Replaces Robertson 2P20003, Model Isu232T8120 /B)

ROBERTSON WORLDWIDE
FBA_2P20116
9.50 X 1.20 X 0.90 Inches
5.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sunray Lighting 9.87

Features

Equivalent to: Philips-Advance REL-2P32SC, REB2P32SC; Howard E2/32IS/120SC; Sola E-758-F-232-SC

Equivalent to: General Electric GE-232-120-N; Universal B232I120RH-A, B232I120RESA, VE232120MIP

Equivalent to: Osram QT2X32T8120ISNSC; Keystone KTEB-232LBF-1-TP-PIC-EV; Espen VE232120HIP

Save 36% and order the OEM-Pak of 20 with ROBERTSON 1P20116 ISU232T8120 BA

Advance 11524 - Iopa-4P32-N T8 Fluorescent Ballast

PHILIPS
IOPA-4P32-N
6.25 X 0.82 X 0.51 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Knupp Co. 9.72

Features

# of Lamps: 4

Bulb Type Used: Fluorescent

Dimensions: 9.5" x 1.3"

Philips Ambistar 120-Volt 1 Or 2-Lamp T8 Instant Start Residential Electronic Fluorescent Replacement Ballast

PHILIPS
REB-2P32-N
9.00 X 2.00 X 2.00 Inches
0.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SMD UNLIMITED 5.16

Features

120 Volt

32 Watt

Instant Start

fluorescent T8, 2 Lamp

Black

Replacement For Sylvania Ballast Qtp4X32T8/Unv Isn-Sc, Philips Icn-4P32-N, Keystone Kteb-432-Uv-Is-N-P, For 4 Fluorescent T8 Lamps - 120-277V - 32 Watt - Pack Of 10

OHLECTRIC
OL-92326
9.40 X 1.60 X 1.10 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OhBulbs 9.86

Features

Regulated Flow: This ballast provides flicker-free and continuous power to the t8 fluorescent lamps

High Ballast Factor: This light ballast has 88% ballast factor and saves energy from 30-40%

For T8 Lights: Our fluorescent ballast is used for t8 fluorescent bulb lights with 1 to 4 lamps

Instant Start: Our t8 ballast starts working efficiently with voltage power between 120-277V

Quiet Room: Our t8 fluorescent light ballast is "A" sound rated, which keeps you away from the noise

#TOP9

Robertson 1P20142 Oem-Pak Of 10 Fluorescent Eballast, 2 F54T5Ho Linear Lamp, Program Start, 120-277Vac, 50-60Hz, Normal Ballast Factor, Hpf, Model Psl254T5Mvah (Replaces Model Psa254T5Mv/A)

ROBERTSON WORLDWIDE
1P20142
9.44 X 1.38 X 1.06 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Robertson Worldwide 9.87

Features

Equivalent to Philips-Advance ICN2S54, ICN-2S54-90C-SC, Universal B254PUNVD

Equivalent to Keystone KTEB-254HO-UV-PS-SL , General Electric GE254MVPS-F-42, GE-254MVPSD

Equivalent to Hatch HL254HO/PS/UV/W, Fulham RHAUNV254LT5, RH23-UNV-254-LT8

Take advantage of Robertson's 60 years of electronic design and quality manufacturing experience.

(Case Of 10) White Programmed Rapid Start Electronic Advance Fluorescent Ballasts - Icn2S54

PHILIPS
11171
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sunray Lighting 9.87

Features

Case of 10 Fluorescent Ballasts Ballasts

Programmed Rapid Start

White Finish

Electronic Ballast

120-277 Volts

Top 10 ballasts Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Philips 5
Robertson Worldwide 4
Ohlectric 1

Top 10 ballasts Brands Pie Chart


We've carried out a comprehensive analysis of 2,966 reviews on ballasts, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select ballasts priced around $98.40, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 10 ballasts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right ballasts Products based on their needs, saving them considerable time when choosing which ballasts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.