K12
Catalog 1308390
Dimensions are in inches
Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04
and millimeters unless otherwise
reference purposes only.
Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified. Values in parentheses
Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
P Series
K
P Series
WHITE INDICATOR
DOT
A
SPUN ALUMINUM
INLAY
NO. 6-32
SET SCREW
B
D
E
F
C
NO. 6-32
SET SCREW
WHITE INDICATOR
DOT
A
B
D
E
F
C
SPUN ALUMINUM INLAY
SPUN ALUMINUM INLAY
NO. 6-32
SET SCREW
A
B
F
D
E
C
Knobs, Molded Phenolic
PK SERIES
Straight Knurl Less Indicator Line
Tyco
Electronics Alcoswitch A B C D E F
1437624-2 PH15181/4 .996(25.3) .972(24.7) .799(20.3) .472(12.0) .669(17.0) .157(3.99)
Serrated with Dot Indicator on Top
Tyco
Electronics Alcoswitch A B C D E F
1437624-4
PK1100B1/8 .700(17.8) .643(16.3) .565(14.35) .125(3.18) .453(11.51) .530(13.5)
Straight Knurl with Dot Indicator on Skirt
Tyco
Electronics Alcoswitch A B C D E F
1437624-7 PK50B1/8 .748(19.0) .570(14.5) .500(12.70) .055(1.40) .460(11.7) .550(13.97)
1437624-6 PK50B1/4 .748(19.0) .570(14.5) .500(12.70) .055(1.40) .460(11.7) .550(13.97)
1437624-8 PK70B1/4 .984(25.0) .728(18.5) .710(18.03) .079(2.01) .500(12.7) .590(14.99)
1437624-9 PK90B1/4 1.25(31.8) .985(25.0) .870(22.01) .098(2.49) .470(11.9) .595(15.10)
PK SERIES
PK50B1/8
PK701/4
PK1100B1/4
PH SERIES
PH15181/4
K13
Catalog 1308390
Dimensions are in inches
Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04
and millimeters unless otherwise
reference purposes only.
Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified. Values in parentheses
Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
P Series
K
P Series
Knobs, Molded Phenolic
Ribbed with Skirt and Pointer with Indicator Line
Tyco
Electronics
Alcoswitch
A
B
CDEF
1-1437624-8
PKAP50B1/4 .787(20.0) .693(17.6) .508(12.9) .082(2.08) .579(14.7) .689(17.5)
1-1437624-9 PKAP50B1/8 .787(20.0) .693(17.6) .508(12.9) .082(2.08) .579(14.7) .689(17.5)
2-1437624-0 PKAP70B1/4 .976(24.8) .874(22.1) .668(17.0) .158(4.01) .634(16.1) .737(18.72)
PKAP SERIES
NO. 6-32
SET SCREW
WHITE INDICATOR
LINE
90°
B
D
E
F
C
A
SPUN ALUMINUM 
INLAY
PKAP-50B
ONE SET 
SCREW
90°
Ribbed with Line Indicator on Skirt
Tyco
Electronics Alcoswitch A B C D E F
1-1437624-1
PKA50B1/8 .795(20.2) .580(14.7) .540(13.7) .080(2.03) .450(11.4) .590(15.0)
1-1437624-0 PKA50B1/4 .795(20.2) .580(14.7) .540(13.7) .080(2.03) .450(11.4) .590(15.0)
1-1437624-4
PKA55B1/8 .780(19.8) .580(14.7) .475(12.1) .135(3.43) .585(14.9) .675(17.2)
1-1437624-3
PKA55B1/4 .780(19.8) .580(14.7) .475(12.1) .135(3.43) .585(14.9) .675(17.2)
1-1437624-5 PKA70B1/4 .980(24.9) .740(18.8) .680(17.3) .118(3.00) .650(16.5) .750(19.1)
1-1437624-7 PKA90B1/4 1.375(34.9) .970(24.6) .670(17.0) .195(4.95) .750(19.1) .840(21.3)
NO. 6-32
SET SCREW
WHITE INDICATOR
LINE
A
90°
B
D
E
F
C
SPUN ALUMINUM 
INLAY
PKA-50B & 70B
ONE SET SCREW
PKA-90B
TWO SET SCREWS
PKA SERIES
PKA50B1/4
PKAP50B1/8
PKAP90B1/4
PKA90B1/4
K14
Catalog 1308390
Dimensions are in inches
Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04
and millimeters unless otherwise
reference purposes only.
Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified. Values in parentheses
Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
P Series
K
P Series
Knobs, Molded Phenolic
Straight Knurl Skirt w/0-10 Numerals
Tyco
Electronics
Alcoswitch
A
B
C
DEF
3-1437624-0
PKD60B101/8
.780(19.8)
.566(14.4) .487(12.4) .059(1.5) .492(12.5) .563(14.3)
2-1437624-9 PKD60B101/4 .780(19.8) .566(14.4) .487(12.4) .059(1.5) .492(12.5) .563(14.3)
3-1437624-2
PKD70B101/4 1.02(25.9) .750(19.1) .700(17.8) .080(2.0) .490(12.5) .610(15.5)
2-1437624-6 PKD100B101/4 1.29(32.8) 1.00(25.4) .865(22.0) .050(1.3) .500(12.7) .590(15.0)
PKD SERIES
PKD SERIES
Fluted with Indicator Line On Skirt
Tyco
Electronics Alcoswitch A B C D E F
2-1437624-3 PKB70B1/4 1.12(28.3) .750(19.1) .670(17.0) .118(3.0) .490(12.5) .600(15.2)
2-1437624-4 PKB90B1/4 1.50(38.1) 1.02(25.8) .800(20.3) .118(3.0) .705(17.9) .820(20.8)
NO. 6-32
SET SCREW
BLACK ARROW
INDICATOR
A
B
D
E
F
C
SPUN ALUMINUM INLAY
Straight Knurl Aluminum Skirt w/Arrow Indicator
Tyco
Electronics Alcoswitch A B C D E F
2-1437624-8
PKD60B1/8 .780(19.8) .566(14.4) .487(12.4) .059(1.5) .492(12.5) .563(14.3)
2-1437624-7 PKD60B1/4 .780(19.8) .566(14.4) .487(12.4) .059(1.5) .492(12.5) .563(14.3)
3-1437624-1 PKD70B1/4 1.02(25.9) .750(19.1) .700(17.8) .080(2.0) .490(12.5) .610(15.5)
2-1437624-5 PKD100B1/4 1.29(32.8) 1.00(25.4) .865(22.0) .050(1.3) .500(12.7) .590(15.0)
NO. 6-32
SET SCREW
A
B
D
E
F
C
SPUN ALUMINUM INLAY
30°
6
7
8
9
10
5
4
3
2
1
0
PKD60B1/4
PKB SERIES
PKD100B1/4
PKB90B1/4
PKD60B101/8
PKD100B101/4
E
D
C
F
B
A
No. 6-32
Set Screw

PKE60B1/4

Mfr. #:
Manufacturer:
TE Connectivity / Alcoswitch
Description:
Knobs & Dials .626" LINE IND/SIDE STR FLUTED KNOB
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union