tubo (ЖD) tube трубка	C	L	ch1	ch2	confez. package упак.	codice code код
4	21	42	10	9	50	36.1247.0
6	23	46	12	9	50	36.1248.0
8	24	48	14	11	50	36.1249.0
10	32	64	19	13	25	36.1250.0
12	34.5	69	22	15	20	36.1251.0
14	38	76	27	17	10	36.1252.0