Sound Card Component List
 
C1,C2,C4,C6,C7,C11 		RS 272-135 0.1µf 
C3,C5 				RS 272-1026 22µf, 35v, electrolytic 
C8,C9 				RS 272-130 0.0047µf 
C10 				RS 272-121 47pf 
C12 				RS 272-1028 100µf, 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, ¼w, 5% resistor 
R2,R11 				RS 271-1347 100kW, ¼w, 5% resistor 
R3,R4 				RS 271-312 47W, ¼w, 5% resistor 
R5,R6,R13,R15 			RS 271-1335 10kW, ¼w, 5% resistor 
R7 				RS 271-1325 2.2kW, ¼w, 5% resistor 
R8 				RS 271-1339 22kW, ¼w, 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, ¼w, 5% resistor 
R14 				RS 271-1313 220W, ¼w, 5% resistor 
R16 				RS 271-1311 100W, ¼w, 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