Free Shipping on Equipment & Parts orders of $200 or more! * Click for Restrictions

Have a question? 800-440-6723 International: 803-252-0100

New Equipment
Shop New by Machine Type
Scrubbers

Walk-Behind Scrubbers

Rider Scrubbers

Rider Sweeper Scrubbers

All-Surface Cleaners
Sweepers & Floor Machines

Walk-Behind Sweepers

Rider Sweepers

Buffers & Burnishers
Carpet & Vacuums

Carpet Extractors

Backpack Vacuums

Upright Vacuums

Canister Vacuums

Wet/Dry Vacuums

Wide Area Vacuums
More Equipment

Pressure Washers

Air Movers

Air Scrubbers

Specialty Cleaners
All new equipment →
New by Brand
- Tennant
- Nobles
- Advance
- Clarke
- Kärcher
- Minuteman
- Nilfisk
- PowerBoss
- Viper
- Rhino
All manufacturers →
Buy New
Shop all conditions →
Want to spend less?
Certified Reconditioned →Rebuilt in our shop. Usually 50% or more off new. Demo Units →Current models, lightly used, priced below new.

Need Help Choosing?

We'll match the right machine to your floors, hours and budget.
800-440-6723
Certified Reconditioned
SES Certified Reconditioned Rebuilt by factory-trained techs 15 to 80 shop hours per machine 90-day parts, 30-day labor warranty Parts and service from our own shop
By Machine Type
By Brand
- Tennant
- Nobles
- Advance
- Kärcher
- PowerBoss
- Clarke
- Viper
- Minuteman
Shop By
Demo Units

Current models, lightly used for display or training, priced below new.
Why buy reconditioned

Usually 50% or more off new

Name-brand machines, rebuilt in our shop and backed by the same team that services them. Financing available.

Shop Reconditioned Our Process

Talk to a Recon Specialist
800-440-6723
Prefer brand new? Shop New Equipment →
Parts
SES PartFinder

Find the right part fast. Search parts manuals and diagrams by model, part number or part name.

Browse All Parts Manuals How to use PartFinder (3-min video) →
Can't find your machine? Request a manual or call 800-440-6723.
Shop Parts
Manuals by Brand
All brands →
Service / Warranty
Get Service
Your Equipment
SES Certified Warranty
- 90-day parts on reconditioned machines
- 30-day labor in the lower 48 states
- Dead on arrival guarantee
- Factory authorized service on nearly every make and model
Find Service Near You Warranty Terms

Questions? Call 800-440-6723
Chemicals
Shop by Use
Shop by Brand
- Tennant / Nobles
- Aztec
- Taski / NSS
- Betco
- Cimex
- Minuteman
- Kaivac
Buying Every Month?

Sizes from sample packs and cases to 55-gallon drums and 275-gallon totes. Set up Net 30 terms and order on a PO.

Get Net 30 Terms Shop Chemicals

Bulk or recurring orders? Call 800-440-6723
Financing
Ways to Pay
New: Net 30 Terms

Buy now, pay in 30 days. Net 30 terms for businesses, schools and agencies through our partner, Resolve.
- No fees or interest when paid within terms
- Checking eligibility won't affect your credit
- Pay by ACH, check, wire or card
Request Net 30 Terms
Equipment Financing

Low monthly payments on machines. Apply in about 60 seconds and get offers from up to 3 competing lenders through Approve.

How Financing Works

Look for the Finance button on any machine.
About / Help
About SES
Help
Talk to Us
800-440-6723
International: +1 803-252-0100
Monday to Friday, 8:30 AM to 5:30 PM ET

Headquarters
1940 Old Dunbar Rd
West Columbia, SC 29172

Rentals and Repairs
1919 Old Dunbar Rd
West Columbia, SC 29172

Contact Us

Categories

Need Help Choosing?

Talk to a real SES tech about the right machine or part for your floors.

Call 800-440-6723 International: +1 803-252-0100

Tennant/Nobles - 4021233 - Light Kit, Strobe, Module Ci [T17] (Replaces Tennant 9020109)

Part Number:: TN4021233
OEM Number:: TN4021233
Availability:: Ships from Supplier - Availability May Vary
List Price:: 815.10
Machine Type:: Parts
Manufacturer:: Tennant Parts
Our Price:: 815.10
Shipping Designation:: Qualifies for Free/Flat Rate Shipping
Price:: $815.10/EA

Quantity:

Overview

Tennant/Nobles - 4021233 - Light Kit, Strobe, Module Ci [T17] (Replaces Tennant 9020109)

Part # TN4021233Genuine Tennant

Cross-reference numbers: 9020109 old Tennant #

Fits these machines

2 machines · 1 brand

Tennant · 2 machines

Tennant M17

Strobe Light and Backup Alarm Kit (option)

Open in PartFinder ›

Manufacturer PDFs (3) ▾

Parts manual 4020657 · p. 125 ↗

Parts manual 9017383 · p. 157 ↗

Parts manual · p. 121 ↗

Tennant T17

Strobe Light and Backup Alarm Kit (option)

Open in PartFinder ›

Manufacturer PDFs (3) ▾

Parts manual 9020192 · p. 123 ↗

Parts manual · p. 83 ↗

Parts manual · p. 93 ↗

Not Sure Which Machine Fits Your Floors?

Talk to a real SES tech about new, demo or certified reconditioned options, parts and service.

Call 800-440-6723 Request a Quote

© 2026 Southeastern Equipment and Supply. All Rights Reserved.

Privacy Policy Terms and Conditions Privacy Settings