Discontinued Products Information of Sound Components

The following products have been discontinued, are planning to discontinue, or are NRND.(Please note that not all discontinued products are listed.)

Please note that replacement products may have different configurations and characteristics.

Please contact us  via the Contact Form or the nearest sales office for details.
Piezoelectric Sounders
Series Discontinued Date Replacement
PKM22EPH
(e.g. PKM22EPH2001)
NRND Not applicable
PKM34EWH
(e.g. PKM34EWH1201C)
2019/9/30
Not applicable
PKM44EWH
(e.g. PKM44EWH1001C)
2019/9/30
Not applicable
PKM24SPH
(Ex. : PKM24SPH3805)
2016/12/31 PKM22EPPH4007-B0
PKM17EWH40
(Ex. : PKM17EWH4000)
2016/1/31 Not applicable
PKM25SPH37
(Ex. : PKM25SPH3701)
2015/10/21
Not applicable
PKM17EWH20
(Ex. : PKM17EWH2001)
2014/11/30
PKLCS1212E24
PKM33EPH
(Ex. : PKM33EPH1001)
2014/11/30
Not applicable
PKM22EPTH40
(Ex. : PKM22EPTH4001-B0)
2014/11/30
PKM13EPYH
PKM24EWH
(Ex. : PKM24EWH4000)
2014/11/30
PKM13EPYH
PKM50EW
(Ex. : PKM50EWH2005)
2014/11/30
Not applicable
PKM30SPTH
(Ex. : PKM30SPTH2001-B0)
2014/11/30
Not applicable
PKM30SPH
(Ex. : PKM30SPH20D0)
2014/11/30
Not applicable
PKM13EPP-40
(Ex. : PKM13EPP-4002-B0)
2012/7/31 PKM13EPYH
PKM17EPT-40
(Ex. : PKM17EPT-4001-B0)
2012/7/31 Not applicable
PKLCD
(Ex. : PKLCD1212R1000-R1)
2008/9/30 Not applicable
PKM29EP
(Ex. : PKM29EP-2502)
2008/9/30 Not applicable
PKM34EW-
(Ex. : PKM34EW-1201)
2008/9/30
Not applicable
PKM44EW-
(Ex. : PKM44EW-1001A)
2008/9/30
Not applicable
PKMC16E
(Ex. : PKMC16E-4001-B0)
2004/9/30 PKLCS1212E40
Piezoelectric Buzzer
Series Discontinued Date Replacement
PKB24SPH38
(Ex. : PKB24SPH3800)
2021/9/30 Not applicable
PKB24SWH33
(Ex. : PKB24SWH3301)
2021/9/30 Not applicable
PKB42SWH28
(Ex. : PKB42SWH2800)
2021/9/30 Not applicable
PKB30SPCH
(Ex. : PKB30SPCH2001-B0)
2016/1/31 PKB24SPCH3601-B0
PKB24SP-33
(Ex. : PKB24SP-3301)
2008/9/30
PKB24SPCH3601-B0
PKB34SW-47
(Ex. : PKB34SW-4700)
2008/9/30
Not applicable
Piezoelectric Speaker
Series Discontinued Date Replacement
VSB35EWH
(Ex. : VSB35EWH0701B)
2014/11/30
Not applicable
VSB50EWH
(Ex. : VSB50EWH0301B)
2014/11/30
Not applicable
VSLBF / VSLBG / VSLBP
(Ex. : VSLBG1914E1400-T0)
2013/9/30 Not applicable
Not applicable