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Star® TSP743 II – Direct Thermal Printer

Rice Lake · Printers

Star® TSP743 II

Direct Thermal Printer

Capacity 8 lb

Standard features

  • Two-color printing (software enabled)
  • Small footprint
  • Easy load "drop-in and print" paper loading
  • Adjustable paper width
  • Logo storage utility for easy logo data
  • Drawer kickout device function
  • Cutter
  • Easy to change "cartridge-type interface" from RS-232 (DB-25F) to parallel

Specifications

Print Speed
7 in (177.8 mm) per second, 60 lines per second at 3 mm per line (180 mm/sec)
Print Width
2.83 in (80 mm) Optional: 2.05 in (52 mm), 3.15 in (80 mm)
Resolution
203 dpi (8 dots/mm)
Bar Codes
UPC-A/E, JAN/EAN-8/13, Code 39/93/128, Codabar (NW7)
Paper Width
Adjustable 3.15 in (80 mm) Optional: 3.25 in (82.5 mm)
Paper Thickness
0.003 to 0.0 06 in (0.065 to 0.150 mm)
Roll Diameter
3.5 in (90 mm)
Paper Roll Core
0.50 to 1.00 in (12 to 25.4 mm)
Printer Reliability
60 million lines MCBF (CRT)
Interface
RS-232 serial DB-25F
Temperature
Operating: 41 °F to 113 °F (5 °C to 45 °C)
Dimensions
(W × H × D) 5.79 × 5.83 × 8.39 in (147 × 148 × 213 mm)
Warranty
Parts: Three-year limited Printhead: One-year limited
Approvals
FCC cULus Listed

Models & part numbers

Available configurations.

Part / modelDescription
69907*TSP743 II, RS-232 with power supply, 115/230 VAC 8 lb
69908*TSP743 II, RS-232 only, 24 VDC 8 lb
85929*TSP743 II, parallel without power supply 8 lb
Options & accessories (10)
69903Power supply, PS-60-24A
69917One-ply thermal, (W) 3.125 in (75.44 mm, 2.97 in dia.) 7/16 in core 230 ft
107041MaxStick receipt paper for TSP654 3 1/8 in wide 150 ft long adhesive strip
71355Parallel cartridge option
69919Wall mount bracket
70598Label, DTL, (W × L × D) 3 × 1 × 4 in, with black line timing mark 1,600 labels/roll
70597Label, DTL, (W × L × D) 3 × 2 × 4 in, with black line timing mark 900 labels/roll
15547Blunt end, 25-pin D-sub male RS-232 serial interface cable (Rice Lake indicators)
1556825-pin D-sub male to 25-pin D-sub male RS-232 serial interface cable
7244025-pin to nine-pin D-sub female cable

Pricing, availability, and lead times are confirmed in your quote. Source: Rice Lake Weighing Systems 2026 Master Catalog, page 880. Specifications are subject to change without notice.