Sound Card Component List C1,C2,C4,C6,C7,C11 RS 272-135 0.1番 C3,C5 RS 272-1026 22番, 35v, electrolytic C8,C9 RS 272-130 0.0047番 C10 RS 272-121 47pf C12 RS 272-1028 100番, electolytic D1-D4,D16-D19 RS 276-1122 1N914 diode, packet of 10 D15 RS 276-1101 IN4001 diode DS1 RS 276-1622 LED from assortment package K1 RS 275-249 DPDT 12v dc PC-mount relay Q1 RS 276-1617 2N2222 transistor R1 RS 271-1328 3.3kW, 德, 5% resistor R2,R11 RS 271-1347 100kW, 德, 5% resistor R3,R4 RS 271-312 47W, 德, 5% resistor R5,R6,R13,R15 RS 271-1335 10kW, 德, 5% resistor R7 RS 271-1325 2.2kW, 德, 5% resistor R8 RS 271-1339 22kW, 德, 5% resistor R9,R12 RS 271-282 10kW pot *R12 RS 271-215 Alternate 10kW pot with SPDT switch. See text R10 RS 271-312 560W, 德, 5% resistor R14 RS 271-1313 220W, 德, 5% resistor R16 RS 271-1311 100W, 德, 5% resistor T1 RS 273-1380 Audio-output transformer T2 RS 273-1374 1:1 isolation transformer U1 RS 276-1715 TL082 dual op amp Assortment Package RS 271-312 Resistor Assortment Package