Star Micronics 37950040 Direct Thermal Label Printer Adapter

Overview

The Star Micronics 37950040 CB-SK1-D8 is a compact direct thermal label printer designed for warehouse, retail, and logistics operations. This wired connectivity adapter delivers fast, reliable label output at 200 mm/s with 203 dpi resolution. Supports label and linerless media across multiple paper widths from 58 mm to 83 mm, with selectable full and partial cut modes for flexible label finishing.

Compatibility

Integrates with Star Micronics label printer systems and compatible POS and warehouse management platforms. Direct thermal printing eliminates ribbon costs and reduces consumable management overhead. Wired connection ensures stable, high-throughput operation in busy print environments.

Key Specifications

Print Speed: 200 mm/s

Resolution: 203 dpi (8 dots/mm)

Maximum Print Width: 54 mm

Paper Widths: 58 mm, 60 mm, 80 mm, 83 mm

Media Type: Labels; Linerless

Cutter: Full and Partial Cut (Command Selectable)

Connectivity: Wired

Warranty: 1 Year (Parts and Labor)

Karl Wilson

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

I've deployed the CB-SK1-D8 adapter in several high-volume warehouse environments where label throughput matters. At 200 mm/s, this unit keeps pace with busy receiving docks and pack stations without becoming a bottleneck. The linerless media support is particularly valuable if you're looking to reduce waste and consumable costs—no backing material to dispose of, and you're not managing ribbon inventory since it's direct thermal.

One thing to verify before ordering: this is an adapter module, not a standalone printer. It's designed to integrate with existing Star Micronics label printer chassis, so confirm compatibility with your current hardware or factor in the base unit if you're starting fresh. The 54 mm max print width handles most standard shipping and inventory labels, but if you're printing wider compliance labels or large-format tags, you'll need to look at a different model. The wired connection is rock-solid for fixed workstations, though obviously you'll need to plan your cabling if you're retrofitting mobile carts.