LRTBR48G料號差異

請問以下兩個料號差異? 因為規格書上沒說明, 不確定是否為同樣的產品?
LRTB R48G-P9Q7-1+R7S5-26+N5P-68-ZB
LRTBR48G-P9Q7-1+R7S5-26+NP-68

Hello @anita.wang
Welcome to community!

Both the above parts are same only, LRTBR48G-P9Q7-1+R7S5-26+NP-68 is just another name for LRTBR48G-P9Q7-1+R7S5-26+NP-68

You can check the additional resources column below on this page: LRTB R48G-P9Q7-1+R7S5-26+N5P-68-ZB ams-OSRAM USA INC. | Optoelectronics | DigiKey

Well noted. Thanks for your clarfication