Robertson RSW234T12120 (3P20132) Fluorescent Electronic Ballast, 120Vac, for 1 or 2 T8 Lamps between 25W to 32W, or 1 or 2 T12 Lamps between 25W to 40W, Preheat Rapid Start Operation (Qty 1 ea.)
Key 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 RSW234T12120 (3P20132) Fluorescent Electronic Ballast, 120Vac, for 1 or 2 T8 Lamps between 25W to 32W, or 1 or 2 T12 Lamps between 25W to 40W, Preheat Rapid Start Operation (Qty 1 ea.)
List Price: $34.82$31.34DEALYou Save: $3.48 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.3
out of 5
Based on 10 reviews
5★
70%
4★
30%
3★
0%
2★
0%
1★
0%
Fast starting
Modjeskan✓ Verified Purchase•July 18, 2023
This ballast is instant on. Doesn't have to warm up first or flicker. Wires different than standard ballast. Wiring directions on ballast. Needed 8 orange wire nuts.
Worked like a charm.
Richard D.✓ Verified Purchase•July 5, 2023
Smaller size made installation harder, but it worked fine.
works same as original ballast.
Roger C✓ Verified Purchase•June 26, 2023
Rewiring is required so have extra wire nuts available and a new mounting hole and hardware is also required. Otherwise it works fine.
Tough to find size ballast, fit the bill perfectly!
Alexander Rossbach✓ Verified Purchase•June 23, 2023
For some reason this is an odd physical size for ballasts. Unfortunately couldn't find anywhere locally or elsewhere online as reasonably. Fit perfectly and only required a minor rewire to the existing fixture because the failed ballast had a different and not typical wiring scheme.
If you an read a wiring diagram, you'll be ok.
If you an read a wiring diagram, you'll be ok.
Worked
K&KsMom✓ Verified Purchase•June 20, 2023
Used it to fix a kitchen lift fixture. Cheaper. Than replacing the fixture. Works LED tubes.
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