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Sparks-Withington Co.

Models
10
10 series
1000
1001
1003
1005
1006
1007
1008
101
1020
10-21
1023
103
1030
1030A
1035
1035A
1036
1036A
1037
1037A
104
1040X
1040XX
1041X
1041XX
1051
1052
1058
1059
105X
105XS
1060
1061
1064
1068
1068X
1071MGP
1071-PA
1071-PAD
1071-RPA
1072
10-76-PA
1078
1078X
1080A
1081
1081A
1085
1086
1089
109
1090
1091
110
111
1116X
111-A
111X
11-36
1160
1166
1166XP
1166XS
1167
1176
1176XP
1176XS
1186
1196
12
121
1210
1211
122
1268
1271
1281
1288LXP
1288P
1291-RPA
13
130
1300
1301
1304
1305
132
134
135
136
139
14
141
141A
141X
141XX
142
142X
142XX
1466
1476
14A
15
150
151
152
154
155
1567
1568
15-AW
15X
16
166XP
166XS
16-AW
17
18
182
1867
1867, Early
1867, Late
202
219-P
219PD
230
232
235
239
241
242
25
252
253A
253C
254
255
26
26-AW
27
270
27A
28
30
301
301-A
303
305
309
30A
31
311C
312C
315C
319C
32
320C
321C
325C
329C
33
333
33A
33B
33C
34
342
345
349
35
350
351
36
360
361
365
367
369
380
381
39
40
404
409-GL
40A
41
410
410 (AC)
410 (DC)
411-1
4121
417X
41A
42
420
420 (AC)
420 (DC)
427X
43
437X
45
457X
467A
467B
467C
468
469
46P
474
475A
475AX
478A
478AX
47K
49
4970
4971
4972
4E3
5
5006
500BV
500BW
500-CB
500-CG
500-CR
500DG
500DR
500W
500-Y
500-Z
5018
5028
505
506
5-07-PA
51
510
51-01
51-04
51-07
51-09
510BV
510BW
510DG
510DR
510W
511
51-11
511-U
5-15
516
516X
517
518
518X
52
520
520M
5218
5-26
5-26PS
5-26X
527-2
528-2
53 AC-DC
530X
531X
5321
532X
536
536X
537
538
538X
54
540LX
540SX
541-SX
546X
547X
548X
549-1
55
550M
5518
5518A
5518AX
5521
557
558
558B
558BX
558C
558CX
558X
56
564
564 (AC)
564 (DC)
567
568
568X
57
57 AC-DC
570
570 (AC)
570 (DC)
570M
574
575
575B
577
578
578 (1938)
578 (AC)
578 (DC)
578X
580
580X
581-X
582
582B
587-2
588-2
589
589 (AC)
589 (DC)
590-1
591
593
594
5A10
5A3C
5-AW16
5B3
5B3C
5C3
60
60 (SHORT-WAVE CONVERTER)
600
600 (AC)
600 (DC)
601-B
601-MS
601-S
6021
604
6-06
608
608B
608G
608K
608R
608V
608W
61
610
610 (AC)
610 (DC)
6-15
616
616M
616MX
616-X
617
617X
62
620
620 (AC)
620 (DC)
620M
620X
6218
6-26
6-26PA
628
628X
63
636MX
637-6
638-6
640LX
640SX
642-X
649-6L
649-6S
65
651
651-D
651-SX
651-SXD
651-SXP
6521
652X
652XD
655
65T
66
660M
661-RP
666
666M
666MX
666-X
667
667X
668
668X
66T
67
670-63
670-6L
670-6S
672-6XA
672-6XE
676, Late
678
678A
678X
68
686
687-6
688-6
69
690M
691
692
699
6B9
6F1
6F2D
6L3
70
707
708
71
711-X
716
716X
71-B
72
727X
727XD
728X
73
7-36
737
737 (AC)
737 (DC)
738
73AX
73BX
74
740
740 (AC)
740 (DC)
740LX
740LX-PA
740SX
740SX-PA
7-46
7-46-PA
748X
750
750 (AC)
750 (DC)
750X
75A
75AX
76
760PS
761
7618
766
766-X
766-XP
766-XS
768
768X
77
770
770PA
778
778X
78
782-PA
79A
7EW36
8 Series
80
800
81
811
81A
82
827X
827XD
83
831-X
8-36
84
842-SX
843SX
846
846-PA
847
857
85X
8-61
8618
867
86X
87
870
870 (AC)
870 (DC)
870X
877X
880
880A
89
89A
8L9
8M10
8W10
8W31
8W61
8W71
9
928X
930
931
931 AC
940LX
940SX
951
954
955
958
966
966X
968
968X
970A
970B
977
981
987
99
997X
9-A
9X
AC-7
AR-19
AR-50
COUNTRY HOUSE RECEIVER
CR-729
CR-734
D686
H686
M-355
RESISTOR CODES
RESISTOR DATA
Selectime
Selectrone
TUBE DATA
Vacuum Tubes
X Models
Z35


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