Compatible Models: 

EPSON 150/160/161/180/181/183/185/186/190/191/192/195/HX20/40/M150/160/161/163/164;FUJITSU F3588B/3589D:CASIO Dt6000;HITACHI DT-6000/HT2391:O.E.M.NO .: ERC-09/80;GongdaUP-T16/UP-PN24/UP-AF24/UP-SFII24/UP-T40/UP-NT40/UP-AF40P/Gaoteng501

Specifications: 

4mmx0.206m