Compatible cartridge for Pitney Bowes DM300c, DM400c, DM450c Red Ink Cartridge, REPLACES PITNEY BOWES # 765-9

For Machine Series: DM300c, DM400c, DM450c, 3C00, 4C00, 5C00

Yields up to 8,000 impressions without an envelope ad. Approximately 4,000 impressions with an envelope ad