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Operating
DS-XY 80MM Thermal Receipt Printer Program Manual
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LED 8 Bit Customer Display Test Instruction
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Communication Protocol ( DLSUM-S3 & DLSUM-S4)
Files download
DS-XY 80MM Thermal Receipt Printer Program Manual
LED 8 Bit Customer Display Test Instruction
Communication Protocol ( DLSUM-S3 & DLSUM-S4)
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+86 139 7515 4566
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Hunan Dlsum Technology Co., Ltd
Single Screen POS Terminal 
Dual Screen POS Terminal 
MOBILE POS 
POS SCALE 
KIOSK 
PERIPHERIALS 
Restaurant 
Retail 
Self-Service 
Fresh Store