The following products are available for free samples. Please note that you will be responsible for shipping charges and you can only have at most two free samples per order.

OD33-2.0 OD36-2.0 OD43 OD45 OD45-2.0 OD45-2.5 OD56 OD56-2.0 OD56-2.5 ODNF33-2.0 ODNF43 ODNF45-2.5 ODNF56-2.5 ODTM45-2.0 ODTM56-2.5 ODTMNF56-2.5 PP PP-2AA PPL PPL-2AA PPLX PPLX-2AA/9VB