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WTX 500

wtx 500 schematic

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celso monteiro
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0% found this document useful (0 votes)
16 views11 pages

WTX 500

wtx 500 schematic

Uploaded by

celso monteiro
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 11

WTX500 Service Manual

Part Number: 4031.006

NEVER COMPROMISE TM
WTX500 Service Manual

Table of Contents
Section 1 Overview Page 3
Section 2 Specifications Page 4
Section 3 Schematic Page 5
Section 4 PC Board Layout Page 6-7
Section 5 Parts List Page 8-11

NEVER COMPROMISE TM 2
WTX500 Service Manual
Section 1
System Overview

At 4.3 lbʼs (less than 2 Kg) the WTX500 is the true original lightweight bass amplifier. Not only is
this little amp easy to transport, but with a maximum power output of 500W at 4Ω, this amplifier
is more than capable of holding its own in a live band situation. So while the rest of the band
struggles to set their gear up and drag flight cases in from the van, you can simply take the
WTX500 out from your gig bag and either plug into a cabinet or use the DI output and go
straight into the front of house!

1 2 3 4 5 6 7 8 9

11
10 12 13 14 15 16

1. Eden Logo - Illuminates to indicate that power is applied and the unit is switched on.
2. Gain - Controls the preamp level of your amplifier. Pull to activate the Pad circuit.
3. Set Level LED - Indicates when the auto-compressor would be active if not bypassed.
4. Enhance - Eden tailored EQ modifier, adjust this to shape your overall EQ. Pull to bypass the
internal compressor circuit.
5. Bass - Use this control to select the amount of cut or boost you require in the low frequency
range. Pull to engage the Bass Boost circuit to acheive added low end.
6. Mid - Use this control to select the amount of cut or boost you require in the low frequency
range. Pull to select where the mid frequency range will be cut or boosted.
7. High - Use this control to select the amount of cut or boost you require in the low frequency
range. Pull to move the DI send to the post EQ setting.
8. Limit LED - Indicates when the amplifier has reached it’s maximum output.
9. Master - Controls the overall level of your amplifier.
10. Input - Connect your instrument here.
11. Mute - Press to activate the mute circuit. The LED illuminates when the mute circuit is active.
12. Send - Take your signal for an external processor or effects chain here.
13. Return - Return your signal for an external processor or effects chain here.
14. Aux L - Input your left auxiliary input signal here.
15. Aux R - Input your right auxiliary input signal here.
16. Tuner - Connect your rack or pedal tuner here.

NEVER COMPROMISE TM 3
WTX500 Service Manual
Section 2
Specifications

Output Power: 500 watts @ 4 ohms (45vrms) 10% THD


Input: -44.5dB
Aux In: -19.5dB
Return: -25.5dB
Tuner Out: -43.5dB
Send: -25.5dB
Bandwidth: 35Hz - 20KHz (+/-3dB)
Phones Output: 100mv @ 8 ohms
Weight: 4.3lbs
Dimensions: 8”W x 2.5”H x 9”D

Below Tests conditions: Input 1KHz Square wave, controls all centered except the control being tested.

all controls centered Enhance Control Bass, Low Control

Mid Control (550Hz) Mid Control (2.2KHz) High Control

NEVER COMPROMISE TM 4
1 2 3 4 5 6 7 8

+15V P7H P7
Q6 J174 N/C N/C VR1A
1 1
+15V W10K
2 2 40
CR2 3 3
1N4148 CR3 VR5 SW
4 4
+15V CR1 1N4148
Header 4H
R100 Gain R22 R99
1N4148 VR1 C15 150pF 3M3 S6 LED10
3K9 100K
3 C4 C6 W100K -15V Mute Mute
-15V 1 + R8 + R18 C11 + 2u2F R25 R31 68K R188

1
2
A 2 A
33K 10K 68K 6K8

40
P100H U1A 2u2F R9 2u2F C7 CR4 C13A
P100 TL072 R6 11K R12 Q5 2 820pF -15V S1

1
2
3
4
5
100K 10K J112 R26 1 6 P3 Grnd Lift

1
2
33pF 1N4148 Enhance 18K R28 3
VR1 SW 6 R23 VR2 18K U2A
Pad 7 W100K TL072 P3H

1
2
3
4
5
6

LED13K3 40 K1 R27
5 Header 6H
Q1 U1B 27K
P1H TL072 C12

1
2
3
4
J112
LEDF100 Header 4H C10 + 10uF 4n7F
R10 R13 Q7 C33
CR8 R54
P1 MPSA06 C13 +

1
2
3
4
1M 2K7
22nF
1N4148 680R
C1 R21 CR5 10uF R56
Input + R4 R11 R7 R16 R19 100K R52 100K
Tip 1M 150R 1K 10K -15V R29 3
2K2 1N4148 R51 12K
2u2F 27K 1 6 C32
Ring C9 10nF 2 7 R53 +
12K
R1 C2 R4A C31 U4A 5 680R
Sleeve 1Meg 470pF 1Meg Q4 -15V 22pF TL072 U4B 10uF R55
JK1 MPSA56 TL072 100K
C14 R30 +15V
Q2 R17 R20 C8 2n0F 100K
MPSA56 1K 10K 10nF R3A 56R Phones Enable Q1A
C3 R14 R15 +15V Tip J174 R6A
Tuner Out + R5 Q3 P2H P2 Footswitch +
R4B 56R 22K
B 330K 3K3 C2A B
Tip MPSA56 Tip Ring
1K 3 3 47uF
10uF -15V C5
+

Ring 2 2 Ring C1A


R2 2u2F Sleeve R7A

+
1 1 47uF
1Meg VR2 SW J2A 47K
Sleeve Comp On/Off Header 3 Sleeve R2A
JK3 J5A 270R
P102
1
2
3
4
R93 22K
5
C18 27nF R42 12K
R47 Tip 6
C53 47pF
7
C24 47pF 15K
C22 Ring 8
2 C17 Bass
6
5
4
3
2
1

R32 R34 R39 Vin Vout


C52 1 + + 2 C27 C28 P101
1 GND
4u7F 3 1 + 6 Sleeve P6
15K 15K 22K

+
2

40
U8A 1uF VR3 4u7F Q8 3 7 J3A 7815 P6H
3
R92 TL072 W100K C21 MPSA56 U3A 1uF 100nF 5 Outputs 100nF 100nF
6
5
4
3
2
1

R43 Tip 4
Power Module

22K R33 TL072 R46 U3B P103


1
Middle 56K 47K 3K3 C29 CR7 TL072
Ring 2
6 100pF Q9 OP1 R40 R45 100nF
3 Vin Vout
VR4 7 MPSA56 22K 6K8
R37 R48

40
W10K 5 1N4148 Sleeve GND -15V
C19 U8B R44 R76 100K 7915 C45 +15V

+
1K C25 180K J4A
R94 R96 2n2F TL072 390K 100nF 100nF +
R91 0.47uF
47K 12K CR6 R38 C23 R36 C40 68pF C44
1N4148 1K 10uF 2K4 R69 18K CR15 R86 10uF 10uF
C 220K C

+
+

Q99 R35
U2B C38 1K
J174 8K2 C37 68pF R73 6 C41 1N4148 R84

+
C26
+
C54 -15V R41 7 + R80 3 R85
0.47uF 18K R82 12K

40
10nF VR5 10K VR3 SW 2 2u2F 5 1 6 1K
8K2
W100K 1 Q10 U6B 10uF 2 12K 7
3 J112 TL072 U7A 5
Treble R90 U6A VR7 TL072 U7B
R97 C55 R95 +15V 8K2 TL072 20K TL072
12K 4n7F 47K R71 -15V
R198
1Meg R87
Q98 100K R70 Q14
J174 VR4 SW C30 P5H P5 150R R78 R81 MPSA56
D98 R199 R49 2K7
+ R72 Q12 10K Q13 100K
1 1
10K 1K 1Meg MPSA56 MPSA56
1N4148 2 2 C51 R83
10uF C50
C198 3 3 3u3F C42
+ 3K3
+

10nF 4 4 R75 R74 10nF LED2


5 5 Limit
3u3F 330K 3K3 R77 R79
6 6
R98 3K3 8K2 C43
+

R67 1Meg -15V C39 Q11 10uF


+

40 R88
C35 +15V 10K 2u2F MPSA56
Left Aux In + R60 Send 12K
Tip R68 Tip +15V +15V -15V VR6
47K
10uF CR11 10K +15V W100K R89
Ring R59 1N4148 Ring R50 51K
1Meg U5B 1Meg CR9 MODEL : WTX500 Version : 1
Sleeve 5 TL072 Sleeve 1N4148 R69A
D J4 7 J2 U5A 270R 2W D
6 R57 3 TL072 Drawn : DH
C36 CR12 1 P8
TITLE : Preamp Section
R61 R66 22K Checked : DH
Right Aux In + 1N4148 ReturnC34+ 10uF 2
+

Tip Tip 2
47K 10K CR10 C56 To Fan
R65 1
10uF R64 1N4148 1000uF
Ring R62 -15V 10K Ring 35V
PN : 5301.028 Sheet 1 of 1
10K
1Meg R58 R63
Sleeve Sleeve 1Meg -15V 10K
J5 J3 -15V
Tar PN : Printed 01/04/2013
WTX500 Service Manual

1 2 3 4 5 6 7 8

NEVER COMPROMISE TM 5
WTX500 Service Manual

Section 4
Preamp PC Board Layout

NEVER COMPROMISE TM 6
WTX500 Service Manual

Section 4
Preamp PC Board Layout

NEVER COMPROMISE TM 7
WTX500 Service Manual
MODEL: WTX500 PARTS LIST
Item # Part no. Material Name Specifications Qty Unit Remark
1 KITS-70022 Button EG1195-ND 2 PCS

2 ASSY-70034 Power Amp Module ICEPOWER125ASX2 1 PCS

3 1-01-000671 Resistor, Carbon Film 22! 1/4W ±5% 2 PCS

4 KITS-70176 Capacitor, Ceramic 0.1UF 50V ±10% 4 PCS

5 KITS-70216 IC, Voltage Regulator NJM7815A TO-220F 1 PCS

6 KITS-70217 IC, Voltage Regulator NJM7915A TO-220F 1 PCS

7 KITS-70485 AC Inlet HF-301 1 PCS

8 1-04-000490 Neutrik Jack, Speaker HP-06-EP 1 PCS

9 KITS-70293 Power Cord EL202+EL701A VDE H05VV-F 0.75/3C 6FT BK 1 PCS

10 KITS-70296 Power Cord EL206+EL701A SAA H05VV-F 0.75/3C 6FT BK 1 PCS

11 KITS-70299 Power Cord EL210+EL701A UK H05VV-F 0.75/3C 6FT BK 1 PCS

12 KITS-70303 Power Cord EL302+EL701A SVT 18AWG/3C 6FT BK 1 PCS

13 KITS-70490 Power Cord EL406+EL701A VCTF 0.75/3C 6FT BK 1 PCS

14 1-07-000054 Switch, Power RF-1003-BRG3E2X1T 4 Pin 1 PCS

15 1-11-000021 Fan DC24V 0.12A XH 1007 22A 300MM 1 PCS 60x60x15mm

16 1-11-000022 Fan Cover, Chrome 60*60mm 1 PCS

17 1-12-000789 Chassis WTX500-2 LED 1 PCS

18 1-12-000790 Top Cover WTX500-3 028 1 PCS

19 KITS-70346 Screw, Machine M3*10 2 PCS

20 KITS-70352 Nut M4 2 PCS

21 KITS-70356 Washer, Tooth 4" 2 PCS

22 KITS-70357 Screw, Machine English 6#*8BM 10 PCS

23 KITS-70363 Screw, English 6#*3 4 PCS

24 KITS-70365 Screw, Tapping English 3.5*9BM 2 PCS Used to mount the XLR jack.

25 KITS-70381 Screw, Machine English 4#*8BM 4 PCS

26 KITS-70384 Screw, English 4#*3 4 PCS

27 KITS-70387 Screw, Machine English 4#*8FM 6 PCS

28 KITS-70389 Screw, Tapping English 3.2#*12.5FA 2 PCS

29 1-16-000461 Screw, Machine English 6*25BM 4 PCS

30 1-17-000497 Shield WTX500-4 1 PCS

31 KITS-70404 Rubber Feet SF-006 3M 4 PCS

32 KITS-70405 Knob RKN-42 7 PCS

33 1-24-000066 Plexiglass logo WT-3 EDEN 14mm, 22*22mm 1 PCS

34 KITS-70457 Cable Ties 3*100mm 20 PCS

35 ASSY-70016 PC Board, Rear Panel E110092 1 PCS

36 KITS-70002 Potentiometer RA16N1-W10K-L15KC/DCS/41PC/NS/GN 1 PCS VR1 DI Output Level

37 1-01-000514 Resistor, Power 270! 5 Watt ±5% 1 PCS R2

38 KITS-70045 Resistor, Carbon Film 0! 1/4 Watt ±5% 1 PCS R1

39 1-01-001517 Resistor, Carbon Film 56! 1/2 Watt ±5% 2 PCS R3,4

40 KITS-70164 Capacitor, Electrolytic 100uF 35vdc ±20% 8"*11mm 1 PCS C2

NEVER COMPROMISE TM 8
WTX500 Service Manual
MODEL: WTX500 PARTS LIST
Item # Part no. Material Name Specifications Qty Unit Remark
41 KITS-70186 Capacitor, Ceramic 0.01uF 1Kvdc +80/-20% 1 PCS C1

42 1-04-000151 Jack, XLR DY-04 90°/CT3-06M-EP 1 PCS J1


J2,3,4,5 Spkr Outs, Phones,
43 KITS-70290 Jack, 1/4" P/6180 LJB0661-G06/K6J50-AA-6-G 4 PCS Footswitch

44 KITS-70321 Switch, Push KAN2-Z2 1 PCS S1

45 ASSY-70022 PC Board, Upper Preamp E110090 WTX500 1 PCS

46 KITS-70024 Opto-Coupler LCR0203-A 1 PCS OP1

47 KITS-70003 Potentiometer RA16N1-W100K-L15KC/41PC/NS/DCS/GN 1 PCS VR6 Master

48 KITS-70051 Resistor, Carbon Film 150! 1/4 Watt ±5% 2 PCS R7,70

49 KITS-70056 Resistor, Carbon Film 680! 1/4 Watt ±5% 1 PCS R24

50 KITS-70058 Resistor, Carbon Film 1K! 1/4 Watt ±5% 6 PCS R16,17,37,38,85,86

51 1-01-000706 Resistor, Carbon Film 2.4K! 1/4 Watt ±5% 1 PCS R36

52 KITS-70064 Resistor, Carbon Film 2.7K! 1/4 Watt ±5% 2 PCS R13,87

53 KITS-70065 Resistor, Carbon Film 3.3K! 1/4 Watt ±5% 6 PCS R15,23,46,74,77,83

54 KITS-70070 Resistor, Carbon Film 6.8K! 1/4 Watt ±5% 1 PCS R45

55 KITS-70071 Resistor, Carbon Film 8.2K! 1/4 Watt ±5% 4 PCS R35,79,80,90

56 KITS-70072 Resistor, Carbon Film 10K! 1/4 Watt ±5% 7 PCS R12,18,19,20,41,78,R199

57 KITS-70073 Resistor, Carbon Film 12K! 1/4 Watt ±5% 6 PCS R42,82,84,88,96,97

58 KITS-70075 Resistor, Carbon Film 15K! 1/4 Watt ±5% 3 PCS R32,34,47

59 KITS-70076 Resistor, Carbon Film 18K! 1/4 Watt ±5% 4 PCS R26,28,69,73

60 KITS-70078 Resistor, Carbon Film 22K! 1/4 Watt ±5% 4 PCS R39,40,93,92

61 KITS-70080 Resistor, Carbon Film 27K! 1/4 Watt ±5% 2 PCS R27,29

62 KITS-70081 Resistor, Carbon Film 33K! 1/4 Watt ±5% 1 PCS R8

63 KITS-70083 Resistor, Carbon Film 47K! 1/4 Watt ±5% 3 PCS R43,94,95

64 1-01-000736 Resistor, Carbon Film 51K! 1/4 Watt ±5% 1 PCS R89

65 KITS-70084 Resistor, Carbon Film 56K! 1/4 Watt ±5% 1 PCS R33

66 KITS-70085 Resistor, Carbon Film 68K! 1/4 Watt ±5% 2 PCS R25,31

67 KITS-70087 Resistor, Carbon Film 100K! 1/4 Watt ±5% 7 PCS R6,21,22,30,76,81,R198

68 KITS-70090 Resistor, Carbon Film 180K! 1/4 Watt ±5% 1 PCS R48

69 KITS-70092 Resistor, Carbon Film 220K! 1/4 Watt ±5% 1 PCS R91

70 KITS-70093 Resistor, Carbon Film 330K! 1/4 Watt ±5% 2 PCS R14,75

71 KITS-70094 Resistor, Carbon Film 390K! 1/4 Watt ±5% 1 PCS R44

72 KITS-70097 Resistor, Carbon Film 1Meg! 1/4 Watt ±5% 5 PCS R4A,10,11,71,72

73 KITS-70105 Resistor, Carbon Film 3.9K! 1/2 Watt ±5% 1 PCS R100

74 1-01-001025 Resistor, Carbon Film 11K! 1/4 Watt ±5% 1 PCS R9


VR1,2,3,5 Gain, Enhance, Bass,
75 KITS-70129 Potentiometer RA16S5-W100K-15KC/NS/GN 4 PCS
Treble
76 KITS-70138 Trim Pot TG805SC-B25K/GN 1 PCS VR7

77 KITS-70144 Potentiometer RA16S5-W10K-15KC/NS/GN 1 PCS VR4 Middle

78 KITS-70158 Capacitor, Electrolytic NP 10uF 100vdc ±20% 8"*12mm 2 PCS C44,45

79 KITS-70164 Capacitor, Electrolytic 100uF 35vdc ±20% 8#*11mm 2 PCS C48,46

NEVER COMPROMISE TM 9
WTX500 Service Manual
MODEL: WTX500 PARTS LIST
Item # Part no. Material Name Specifications Qty Unit Remark
80 KITS-70166 Capacitor, Electrolytic 0.47uF 50vdc ±20% 5!*11mm 2 PCS C25,26

81 KITS-70167 Capacitor, Electrolytic 1uF 50vdc ±20% 5!*11mm 2 PCS C17,27

82 KITS-70168 Capacitor, Electrolytic 2.2uF 50vdc ±20% 5!*11mm 6 PCS C4,5,6,11,38,39

83 KITS-70169 Capacitor, Electrolytic 3.3uF 50vdc ±20% 5!*11mm 1 PCS C51

84 KITS-70170 Capacitor, Electrolytic 4.7uF 50vdc ±20% 5!*11mm 2 PCS C22,52

85 KITS-70179 Capacitor, Polyester Film 0.0022uF 100vdc ±5% 1 PCS C19

86 KITS-70186 Capacitor, Ceramic 0.01uF 1Kvdc +80/-20% 3 PCS C8,70,71

87 KITS-70188 Capacitor, Ceramic 47pF 1Kvdc ±10% 2 PCS C24,53

88 KITS-70189 Capacitor, Ceramic 100pF 1Kvdc ±10% 1 PCS C21

89 KITS-70190 Capacitor, Ceramic 150pF 1Kvdc ±10% 1 PCS C15

90 KITS-70196 Capacitor, Metalized Film 0.1uF 250vdc ±10% P=10 MER 1 PCS C9

91 KITS-70197 Capacitor, Polyester Film 0.027uF 100vdc ±10% 1 PCS C18

92 1-02-000501 Capacitor, Ceramic 33pF 1Kvdc ±10% 1 PCS C7

93 KITS-70200 Capacitor, Electrolytic 10uF 100vdc ±20% 6!*11mm 4 PCS C10,23,41,43

94 KITS-70201 Capacitor, Ceramic 820pF 1Kvdc ±10% 1 PCS C13A

95 KITS-70202 Capacitor, Polyester Film 0.0047uF 100vdc ±5% 2 PCS C12,55

96 KITS-70203 Capacitor, Polyester Film 0.01uF 100vdc ±5% 1 PCS C54

97 KITS-70204 Capacitor, Polyester Film 0.022uF 100vdc ±5% 1 PCS C13

98 KITS-70205 Capacitor, Polyester Film 0.1uF 100vdc ±5% 4 PCS C28,29,47,49

99 KITS-70210 Capacitor, Metalized Film 0.01uF 100vdc ±5% 1 PCS C198

100 1-02-000599 Capacitor, Ceramic 0.01uF 50vdc +80/-20% 1 PCS C42

101 1-02-000731 Capacitor, Ceramic 0.0022uF 1Kvdc ±20% 1 PCS C14

102 KITS-70213 Capacitor, Ceramic 68pF 1Kvdc ±10% 2 PCS C37,40

103 KITS-70215 IC NJM072D 5 PCS U2,3,6,7,8

104 KITS-70219 LED, Square LT6U13-AH-UEC1 5" 1 PCS LEDF100

105 KITS-70223 LED 3! LT1U74-43-M18-S05 /3R4S1TR702 1 PCS LED2

106 KITS-70224 LED 3! LT1US4-43-S06 1 PCS LED1

107 KITS-70225 FET J112 3 PCS Q1,5,10

108 KITS-70236 Diode 1N4004 1 PCS CR5

109 KITS-70238 Diode 1N4148 8 PCS CR1,2,3,4,6,7,15,D98

110 KITS-70244 Transistor MPSA56 TO-92 8 PCS Q2,3,4,8,9,11,12,13

111 KITS-70245 Transistor MPSA06 TO-92 2 PCS Q7,14

112 KITS-70247 FET J174 TO-92 3 PCS Q6,98,99

113 KITS-70255 IC OPA2604AP 1 PCS U1

114 KITS-70260 Socket, IC 8 Pin / Dip 6 PCS U1,2,3,6,7,8

115 KITS-70324 Relay DSY2Y-S-224L/G5V-2-24VDC/RS-24L 1 PCS K1

116 ASSY-70023 PC Board, Lower Preamp E110091 WTX500 1 PCS

117 1-01-000096 Resistor, Power 270# 2 Watt ±5% 1 PCS R69

118 KITS-70056 Resistor, Carbon Film 680# 1/4 Watt ±5% 2 PCS R53,54

NEVER COMPROMISE TM 10
WTX500 Service Manual
MODEL: WTX500 PARTS LIST
Item # Part no. Material Name Specifications Qty Unit Remark
119 KITS-70058 Resistor, Carbon Film 1K! 1/4 Watt ±5% 2 PCS R5,49

120 KITS-70065 Resistor, Carbon Film 3.3K! 1/4 Watt ±5% 2 PCS R1A,R4

121 KITS-70070 Resistor, Carbon Film 6.8K! 1/4 Watt ±5% 1 PCS R188

122 KITS-70072 Resistor, Carbon Film 10K! 1/4 Watt ±5% 6 PCS R63,64,65,66,67,68

123 KITS-70073 Resistor, Carbon Film 12K! 1/4 Watt ±5% 2 PCS R51,52

124 KITS-70078 Resistor, Carbon Film 22K! 1/4 Watt ±5% 2 PCS R6,57

125 KITS-70083 Resistor, Carbon Film 47K! 1/4 Watt ±5% 3 PCS R7,60,61

126 KITS-70087 Resistor, Carbon Film 100K! 1/4 Watt ±5% 2 PCS R55,56

127 KITS-70097 Resistor, Carbon Film 1Meg! 1/4 Watt ±5% 7 PCS R1,2,50,58,59,62,98

128 1-01-000766 Resistor, Carbon Film 3.3Meg! 1/4 Watt ±5% 1 PCS R99

129 KITS-70158 Capacitor, Electrolytic NP 10uF 100vdc ±20% 8"*12mm 7 PCS C3,30,32,33,34,35,36

130 KITS-70160 Capacitor, Electrolytic 47uF 25vdc ±20% 5#*11mm 1 PCS C4

131 KITS-70165 Capacitor, Electrolytic 1000uF 35vdc ±20% 13#*21mm 1 PCS C56

132 KITS-70168 Capacitor, Electrolytic 2.2uF 50vdc ±20% 5#*11mm 1 PCS C1

133 KITS-70169 Capacitor, Electrolytic 3.3uF 50vdc ±20% 5#*11mm 1 PCS C50

134 KITS-70187 Capacitor, Ceramic 22pF 1Kvdc ±10% 1 PCS C31

135 KITS-70191 Capacitor, Ceramic 470pF 1Kvdc ±10% 1 PCS C2

136 KITS-70215 IC NJM072D 2 PCS U4,5

137 KITS-70223 LED 3# LT1U74-43-M18-S05 /3R4S1TR702 1 PCS LED10

138 KITS-70238 Diode 1N4148 5 PCS CR8,9,10,11,12

139 KITS-70247 FET J174 TO-92 1 PCS Q1

140 KITS-70260 Socket, IC 8 Pin / Dip 2 PCS U4,5

141 KITS-70290 Jack, 1/4" P/6180 /LJB0661-G06/K6J50-AA-6-G 6 PCS J1,2,3,4,5,6

142 KITS-70321 Switch, Push KAN2-Z2 1 PCS S6

NEVER COMPROMISE TM 11

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