1SV161 AM variable capacitance diode BB112 AM variable capacitance diode BB130 AM variable capacitance diode BB131 VHF variable capacitance diode BB132 VHF variable capacitance diode BB133 VHF variable capacitance diode BB134 Low-voltage variable capacitance diode BB147 VHF variable capacitance diode BB150 VHF variable capacitance diode BB152 VHF variable capacitance diode BB156 Low-voltage variable capacitance diode BB204 VHF variable capacitance diode BB215 UHF variable capacitance diode BB405 UHF variable capacitance diode BB809 VHF variable capacitance diode BB910 VHF variable capacitance diode KDV251 Variable capacitance diode SVC251 Variable capacitance diode