.
Philips
20
EBC81 - Double Diode - Triode 1954
page 1 2 3 4 5 6 7 8 EBC81 sheet 1 2 3 A B C D FP date 1954.11.11 1954.11.11 1958.02.02 1955.03.03 1955.03.03 1955.03.03 1955.03.03 1999.06.14 .
NXP Semiconductors
2
UBC81 - DOUBLE-DIODE-TRIODE
www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com UBC81 page 1 2 3 4 5 sheet 1 2 3 4 FP date 1970.01 1970.01 1970.01.
Philips
1
EBC81 - Double Diode Triode 1970
page 1 2 3 4 5 EBC81 sheet 1 2 3 4 FP date 1970.01 1970.01 1970.01 1972.01 1999.08.14 .
