TI Omni 800 Model 820 compatible printer ribbon

TI Omni 800 Model 820 compatible printer ribbon from EBS 1-800-816-6855 for use in Texas Instuments models Omni 800 Model 820 Omni 800 Model 820 KSR Omni 800 Model 820 RO Omni 800 Model 825 Omni 800 Model 825 KSR Omni 800 Model 825 RO