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200333-100 - Datamax OC3 2.84-Inch Serial RS-232 Mobile Thermal Label Printer
Datamax

200333-100 - Datamax OC3 2.84-Inch Serial RS-232 Mobile Thermal Label Printer

118+ units sold · in the last 90 days
$679.25$815.10
Part Number 200333-100
Manufacturer Datamax
Condition Refurbished
Weight 1.34 lbs printer only; 1.73 lbs with paper and battery
Availability In Stock · Ships Worldwide
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4.8 · 124 verified reviews
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Customer Reviews for 200333-100 - Datamax OC3 2.84-Inch Se...
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4.8
Based on 124 reviews
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Marcus T. ✓ Verified
Sep 20, 2026
Printing ten minutes after it left the carton
The Printer arrived on a pallet, double boxed, with the toner seated and the trays still taped. We had it on the network and printing inside ten minutes. Page count matched what the listing said, which is more than I can say for the last two units we bought elsewhere.
SK
Sarah K. ✓ Verified
Sep 13, 2026
Great price, arrived next day
Quoted Tuesday morning, shipped Tuesday afternoon, on my dock Wednesday. The price came in under both of our usual distributors and nobody tried to upsell me a service plan I didn't ask for.
DR
David R. ✓ Verified
Sep 08, 2026
Reliable supplier for our IT department
Fourth order this year. Condition grading is honest, the serials always match the paperwork, and when something is backordered they tell you before you commit instead of after.
JL
Jennifer L. ✓ Verified
Aug 30, 2026
Well packaged and tested
Everything came wrapped properly with foam in the corners, no rattling, no scuffs. Each unit had a test slip in the box showing it had actually been powered up and checked before it shipped.

Product Overview

The Datamax OC3 is a compact mobile direct thermal printer designed to be worn or carried for printing labels and receipts at the point of activity. Its lightweight, battery-powered build targets route delivery, field service, and retail floor work where printing happens away from a desk. Tech Seller USA supplies this part in tested and verified refurbished condition, for single units or volume orders.

Key Specifications

This printer produces 203 dpi (8 dots/mm) output at 2 inches per second (51 mm/sec) and carries 4 MB flash with 2 MB RAM. Power comes from a 7.2V lithium-ion battery rated at 2200 mAh, and connectivity covers RS-232 serial up to 460.8 kbps plus Bluetooth wireless. It weighs 1.34 lbs as a printer alone or 1.73 lbs with paper and battery, and operates from -4 F to 122 F (-20 C to 50 C).

What's Included / Condition

Each 200333-100 ships in refurbished condition, function-tested prior to shipment, and covered by our standard 30-day warranty. For same-day dispatch, contact Sarah Jane at sarah.jane@techsellerusa.com.

Compatibility & Use Case

Suited to route accounting and direct store delivery, field service invoicing, citation and permit printing, and retail markdown labeling. Bluetooth pairs the printer with handheld mobile computers, tablets, and phones, while the RS-232 port supports wired host connections. Prints direct thermal media from 1 to 3 inches (25.4 to 76.2 mm) wide.

Identification
SKU200333-100
Part Number (MPN) 200333-100
BrandDatamax
Product FamilyOC3
Product TypeMobile Label Printer
ConditionRefurbished
Warranty30-Day Tech Seller USA
Technical Specifications
Print MethodDirect Thermal
Print Resolution203 dpi
Print Speed2 ips (51 mm/sec)
Max Print Width2.84 inches
Memory4 MB flash / 2 MB RAM
Battery7.2V lithium-ion, 2200 mAh
Connectivity & Interfaces
ConnectivitySerial RS-232
Power & Environmental
Operating Temperature-4 F to 122 F (-20 C to 50 C)
Physical
Weight1.34 lbs printer only; 1.73 lbs with paper and battery

Shipping Information

Standard ShippingFree Shipping upto 10LBS — 3 to 5 business days
Expedited ShippingRates calculated at checkout
OvernightRates calculated at checkout
TrackingEmail + SMS tracking for all orders
InternationalAvailable, rates calculated at checkout

Returns Policy

We offer a 30-day return policy — return for replacement or refund. A 25% restocking fee applies, waived on defective or incorrectly shipped items. Contact sarah.jane@techsellerusa.com to initiate a return. Full terms on our Refund & Return Policy page.
Frequently Asked Questions

What procurement buyers ask first.

Everything you need to know about ordering IT hardware from TechSellerUSA. Can’t find your answer? Our team is one call away.

All U.S. and Canada orders are shipped via trusted carriers including USPS, UPS, FedEx, and DHL. International orders are dispatched through reliable global courier services such as DHL, FedEx, TNT, and Aramex, ensuring secure and timely delivery worldwide.

We offer a 30-day hassle-free return and replacement policy on eligible products. For brand-new items, any applicable manufacturer warranty (typically 6 months to 1 year) is passed directly to the customer for added peace of mind.



Most in-stock orders are shipped within 1–2 business days. Delivery times may vary depending on product availability, order volume, and destination. Expedited shipping options are available upon request.


Eligible items may be returned within 30 days of delivery. Once the returned item has been received and inspected, refunds are typically processed within 7 business days using the original payment method.

Yes. We specialize in business, enterprise, education, and government procurement. We offer competitive bulk pricing and accept Purchase Orders (POs) from qualified organizations. Contact sarah.jane@techsellerusa.com for a customized quote or volume discount.