Ropla Elektronik Sp. z o.o. | Stock

Manufacturer's part number Manufacturer Index Ropla	Type	Dielectric	Mounting Style	Series	Capacitance	Rated Voltage	Tolerance	High	Package/Case	Lead Spacing	Temperature Characteristic	Tₘₐₓ	Packaging	Availability	Net price	MOQ Multiple
12626		AKPCC1206X106K250T Akyga passive	Standard	X7R	SMD	CC	10µF	25V	10%	0.85mm	1206 (3216)	±15%	-55°C	85°C	Reel 7"	3,000 pcs on stock	0.0768634 PLN	4000 4000
AKC0025	Multilayer Caramic Capacitor 1206 10uF-25V X5R 10%
Show similar
>>		CL31B106KAHNNNE Samsung	Standard	X7R	SMD		10µF	25V	10%	1.60mm	1206 (3216)	±15%	-55°C	125°C	Reel 7"	+ + 24,000 pcs 60,000 pcs 10,000 pcs on stock from 2026-01-03 from 2026-01-16	0.0879750 PLN	2000 2000
SAM0344	Multilayer Caramic Capacitor 1206, 10uF-25V X7R 10%
12627		AKPCC1206X226K250T Akyga passive	Standard	X7R	SMD	CC	22µF	25V	10%	0.85mm	1206 (3216)	±15%	-55°C	85°C	Reel 7"	3,000 pcs on stock	0.1860938 PLN	4000 4000
AKC0026	Multilayer Caramic Capacitor 1206 22uF-25V X5R 10%
12628		GRM319R71H222KA01D MuRata	Standard	X7R	SMD	GRM	2.2nF	50V	10%	0.85mm	1206 (3216)	±15%	-55°C	125°C	Reel 7"	0 pcs on stock by special order		20000 4000
MUR0096	Multilayer Caramic Capacitor 1206, 2.2nF-50V X7R 10%
12629		GRM319R71H104KA01J MuRata	Standard	X7R	SMD	GRM	100nF	50V	10%	0.85mm	1206 (3216)	±15%	-55°C	125°C	Reel 7"	0 pcs on stock by special order		20000 4000
MUR0026	Multilayer Caramic Capacitor 1206, 100nF-50V X7R 10%
Show similar
>>		1206B104K500CT Walsin Technology	Standard	X7R	SMD		100nF	50V	10%	0.80mm	1206 (3216)	±15%	-55°C	125°C	Reel 7"	+ 28,000 pcs 40,000 pcs on stock from 2026-02-19	0.0334306 PLN	4000 4000
WAL0139	Multilayer Caramic Capacitor 1206, 100nF-50V X7R 10%
>>		CL31B104KBCNNNC Samsung	Standard	X7R	SMD		100nF	50V	10%	0.85mm	1206 (3216)	±15%	-55°C	125°C	Reel 7"	+ 288,000 pcs 40,000 pcs on stock from 2026-02-26	0.0363336 PLN	4000 4000
SAM0393	Multilayer Caramic Capacitor 1206, 100nF-50V X7R 10%
>>		AKPCC1206B104K500T Akyga passive	Standard	X7R	SMD	CC	100nF	50V	10%	0.85mm	1206 (3216)	±15%	-55°C	125°C	Reel 7"	7,000 pcs on stock	0.0333487 PLN	4000 4000
AKC0022	Multilayer Caramic Capacitor 1206 100nF-50V X7R 10%
12630		C0603X103K101T Holy Stone Enterprise Co., Ltd.	Standard	X7R	SMD	MVC	10nF	100V	10%	0.85mm	0603 (1608)	±15%	-55°C	125°C	Reel 7"	0 pcs on stock by special order		6000 2000
HSE0004	Multilayer Caramic Capacitor 0603, 10nF-100V X7R 10%
Show similar
>>		AKPCC0603B103K101T Akyga passive	Standard	X7R	SMD	CC	10nF	100V	10%	0.80mm	0603 (1608)	±15%	-55°C	125°C	Reel 7"	0 pcs on stock	0.0102465 PLN	4000 4000
AKC1140	Multilayer Caramic Capacitor 0603 10nF-100V X7R 10%
12631		C0805X473K101T Holy Stone Enterprise Co., Ltd.	Standard	X7R	SMD	MVC	47nF	100V	10%	0.85mm	0805 (2012)	±15%	-55°C	125°C	Reel 7"	0 pcs on stock by special order		6000 2000
HSE0010	Multilayer Caramic Capacitor 0805, 47nF-100V X7R 10%
12632		CGA4F3X7S2A224KT0Y0S TDK	Standard	X7S	SMD	CGA	220nF	100V	20%	0.85mm	0805 (2012)	±22%	-55°C	125°C	Reel 7"	0 pcs on stock by special order		20000 4000
TDK0081	Multilayer Caramic Capacitor 0805, 220nF-100V X7S 10%
12633		CC0805ZRY5V9BB683 Yageo	Standard	Y5V	SMD		68nF	50V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
YAG3965	Multilayer Caramic Capacitor 0805, 68nF-50V Y5V -20/+80%
12634		CC0805ZRY5V7BB104 Yageo	Standard	Y5V	SMD		100nF	16V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
YAG3929	Multilayer Caramic Capacitor 0805, 100nF-16V Y5V -20/+80%
12635		CL21F104ZBCNNNC Samsung	Standard	Y5V	SMD		100nF	50V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
SAM0399	Multilayer Caramic Capacitor 0805, 100nF-50V Y5V -20/+80%
12636		CL21F104MBCNNNC Samsung	Standard	Y5V	SMD		100nF	50V	20%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
SAM2482	Multilayer Caramic Capacitor 0805, 100nF-50V Y5V 20%
Show similar
>>		AKPCC0805B104K500T Akyga passive	Standard	X7R	SMD	CC	100nF	50V	10%	0.60mm	0805 (2012)	±15%	-55°C	125°C	Reel 7"	7,000 pcs on stock	0.0143821 PLN	4000 4000
AKC0016	Multilayer Caramic Capacitor 0805 100nF-50V X7R 10%
>>		CL21B104KBCNNNC Samsung	Standard	X7R	SMD		100nF	50V	10%	0.85mm	0805 (2012)	±15%	-55°C	125°C	Reel 7"	+ + + 1,092,000 pcs 12,000 pcs 592,000 pcs 440,000 pcs on stock from 2025-12-22 from 2026-02-13 from 2026-03-03	0.0175950 PLN	4000 4000
SAM0193	Multilayer Caramic Capacitor 0805, 100nF-50V X7R 10%
>>		0805B104K500CT Walsin Technology	Standard	X7R	SMD		100nF	50V	10%	1.25mm	0805 (2012)	±15%	-55°C	125°C	Reel 7"	+ 158,000 pcs 232,000 pcs on stock from 2026-01-03	0.0158356 PLN	4000 4000
WAL0262	Multilayer Caramic Capacitor 0805, 100nF-50V X7R 10%
12637		CL21F154ZBCNNNC Samsung	Standard	Y5V	SMD		150nF	50V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
SAM2486	Multilayer Caramic Capacitor 0805, 150nF-50V Y5V -20/+80%
12638		CC1206ZRY5V9BB154 Yageo	Standard	Y5V	SMD		150nF	50V	-20/+80%	0.85mm	1206 (3216)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
YAG5056	Multilayer Caramic Capacitor 1206, 150nF-50V Y5V -20/+80%
12639		CC0805ZPY5V8BB224 Yageo	Standard	Y5V	SMD		220nF	25V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 13"	0 pcs on stock		15000 15000
YAG3920	Multilayer Caramic Capacitor 0805, 220nF-25V Y5V -20/+80%
12640		CC0805ZRY5V8BB224 Yageo	Standard	Y5V	SMD		220nF	25V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
YAG3944	Multilayer Caramic Capacitor 0805, 220nF-25V Y5V -20/+80%
12641		CC0805MPY5V8BB224 Yageo	Standard	Y5V	SMD		220nF	25V	20%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 13"	0 pcs on stock		15000 15000
YAG3845	Multilayer Caramic Capacitor 0805, 220nF-25V Y5V 20%
12642		CC0805MRY5V8BB224 Yageo	Standard	Y5V	SMD		220nF	25V	20%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
YAG3888	Multilayer Caramic Capacitor 0805, 220nF-25V Y5V 20%
12643		CC0805ZPY5V9BB224 Yageo	Standard	Y5V	SMD		220nF	50V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 13"	0 pcs on stock		15000 15000
YAG3924	Multilayer Caramic Capacitor 0805, 220nF-50V Y5V -20/+80%
12644		CL21F224ZBCNNNC Samsung	Standard	Y5V	SMD		220nF	50V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
SAM2488	Multilayer Caramic Capacitor 0805, 220nF-50V Y5V -20/+80%
12645		CC0805ZRY5V9BB224 Yageo	Standard	Y5V	SMD		220nF	50V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
YAG3957	Multilayer Caramic Capacitor 0805, 220nF-50V Y5V -20/+80%
12646		CL31F224ZBCNNNC Samsung	Standard	Y5V	SMD		220nF	50V	-20/+80%	0.85mm	1206 (3216)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
SAM2854	Multilayer Caramic Capacitor 1206, 220nF-50V Y5V -20/+80%
12647		CC0805MPY5V9BB224 Yageo	Standard	Y5V	SMD		220nF	50V	20%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 13"	0 pcs on stock		15000 15000
YAG3848	Multilayer Caramic Capacitor 0805, 220nF-50V Y5V 20%
12648		CC0805MRY5V9BB224 Yageo	Standard	Y5V	SMD		220nF	50V	20%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
YAG3896	Multilayer Caramic Capacitor 0805, 220nF-50V Y5V 20%
12649		CL31F334ZBCNNNC Samsung	Standard	Y5V	SMD		330nF	50V	-20/+80%	0.85mm	1206 (3216)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
SAM2857	Multilayer Caramic Capacitor 1206, 330nF-50V Y5V -20/+80%
12650		CC0805ZRY5V7BB394 Yageo	Standard	Y5V	SMD		390nF	16V	-20/+80%	0.85mm	0805 (2012)	+22% ~ -82%	-30°C	85°C	Reel 7"	0 pcs on stock		4000 4000
YAG3936	Multilayer Caramic Capacitor 0805, 390nF-16V Y5V -20/+80%

Manufacturer's part number
Manufacturer
Index Ropla

Type

Dielectric

Mounting Style

Series

Capacitance

Rated Voltage

Tolerance

High

Package/Case

Lead Spacing

Temperature Characteristic

Tₘᵢₙ

Tₘₐₓ

Packaging

Availability

Net price

MOQ
Multiple

12626

AKPCC1206X106K250T
Akyga passive

Standard

X7R

SMD

10µF

25V

10%

0.85mm

1206 (3216)

±15%

-55°C

85°C

Reel 7"

3,000 pcs
on stock

0.0768634 PLN

4000
4000

AKC0025

Multilayer Caramic Capacitor 1206 10uF-25V X5R 10%

product compliant with the RoHS Directive

Show similar

CL31B106KAHNNNE
Samsung

Standard

X7R

SMD

10µF

25V

10%

1.60mm

1206 (3216)

±15%

-55°C

125°C

Reel 7"

+
+
24,000 pcs
60,000 pcs
10,000 pcs
on stock
from 2026-01-03
from 2026-01-16

0.0879750 PLN

2000
2000

SAM0344

Multilayer Caramic Capacitor 1206, 10uF-25V X7R 10%

12627

AKPCC1206X226K250T
Akyga passive

Standard

X7R

SMD

22µF

25V

10%

0.85mm

1206 (3216)

±15%

-55°C

85°C

Reel 7"

3,000 pcs
on stock

0.1860938 PLN

4000
4000

AKC0026

Multilayer Caramic Capacitor 1206 22uF-25V X5R 10%

12628

GRM319R71H222KA01D
MuRata

Standard

X7R

SMD

GRM

2.2nF

50V

10%

0.85mm

1206 (3216)

±15%

-55°C

125°C

Reel 7"

0 pcs
on stock

by special order

20000
4000

MUR0096

Multilayer Caramic Capacitor 1206, 2.2nF-50V X7R 10%

12629

GRM319R71H104KA01J
MuRata

Standard

X7R

SMD

GRM

100nF

50V

10%

0.85mm

1206 (3216)

±15%

-55°C

125°C

Reel 7"

0 pcs
on stock

by special order

20000
4000

MUR0026

Multilayer Caramic Capacitor 1206, 100nF-50V X7R 10%

Show similar

1206B104K500CT
Walsin Technology

Standard

X7R

SMD

100nF

50V

10%

0.80mm

1206 (3216)

±15%

-55°C

125°C

Reel 7"

+
28,000 pcs
40,000 pcs
on stock
from 2026-02-19

0.0334306 PLN

4000
4000

WAL0139

Multilayer Caramic Capacitor 1206, 100nF-50V X7R 10%

CL31B104KBCNNNC
Samsung

Standard

X7R

SMD

100nF

50V

10%

0.85mm

1206 (3216)

±15%

-55°C

125°C

Reel 7"

+
288,000 pcs
40,000 pcs
on stock
from 2026-02-26

0.0363336 PLN

4000
4000

SAM0393

Multilayer Caramic Capacitor 1206, 100nF-50V X7R 10%

AKPCC1206B104K500T
Akyga passive

Standard

X7R

SMD

100nF

50V

10%

0.85mm

1206 (3216)

±15%

-55°C

125°C

Reel 7"

7,000 pcs
on stock

0.0333487 PLN

4000
4000

AKC0022

Multilayer Caramic Capacitor 1206 100nF-50V X7R 10%

12630

C0603X103K101T
Holy Stone Enterprise Co., Ltd.

Standard

X7R

SMD

MVC

10nF

100V

10%

0.85mm

0603 (1608)

±15%

-55°C

125°C

Reel 7"

0 pcs
on stock

by special order

6000
2000

HSE0004

Multilayer Caramic Capacitor 0603, 10nF-100V X7R 10%

Show similar

AKPCC0603B103K101T
Akyga passive

Standard

X7R

SMD

10nF

100V

10%

0.80mm

0603 (1608)

±15%

-55°C

125°C

Reel 7"

0 pcs
on stock

0.0102465 PLN

4000
4000

AKC1140

Multilayer Caramic Capacitor 0603 10nF-100V X7R 10%

12631

C0805X473K101T
Holy Stone Enterprise Co., Ltd.

Standard

X7R

SMD

MVC

47nF

100V

10%

0.85mm

0805 (2012)

±15%

-55°C

125°C

Reel 7"

0 pcs
on stock

by special order

6000
2000

HSE0010

Multilayer Caramic Capacitor 0805, 47nF-100V X7R 10%

12632

CGA4F3X7S2A224KT0Y0S
TDK

Standard

X7S

SMD

CGA

220nF

100V

20%

0.85mm

0805 (2012)

±22%

-55°C

125°C

Reel 7"

0 pcs
on stock

by special order

20000
4000

TDK0081

Multilayer Caramic Capacitor 0805, 220nF-100V X7S 10%

12633

CC0805ZRY5V9BB683
Yageo

Standard

Y5V

SMD

68nF

50V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

YAG3965

Multilayer Caramic Capacitor 0805, 68nF-50V Y5V -20/+80%

12634

CC0805ZRY5V7BB104
Yageo

Standard

Y5V

SMD

100nF

16V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

YAG3929

Multilayer Caramic Capacitor 0805, 100nF-16V Y5V -20/+80%

12635

CL21F104ZBCNNNC
Samsung

Standard

Y5V

SMD

100nF

50V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

SAM0399

Multilayer Caramic Capacitor 0805, 100nF-50V Y5V -20/+80%

12636

CL21F104MBCNNNC
Samsung

Standard

Y5V

SMD

100nF

50V

20%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

SAM2482

Multilayer Caramic Capacitor 0805, 100nF-50V Y5V 20%

Show similar

AKPCC0805B104K500T
Akyga passive

Standard

X7R

SMD

100nF

50V

10%

0.60mm

0805 (2012)

±15%

-55°C

125°C

Reel 7"

7,000 pcs
on stock

0.0143821 PLN

4000
4000

AKC0016

Multilayer Caramic Capacitor 0805 100nF-50V X7R 10%

CL21B104KBCNNNC
Samsung

Standard

X7R

SMD

100nF

50V

10%

0.85mm

0805 (2012)

±15%

-55°C

125°C

Reel 7"

+
+
+
1,092,000 pcs
12,000 pcs
592,000 pcs
440,000 pcs
on stock
from 2025-12-22
from 2026-02-13
from 2026-03-03

0.0175950 PLN

4000
4000

SAM0193

Multilayer Caramic Capacitor 0805, 100nF-50V X7R 10%

0805B104K500CT
Walsin Technology

Standard

X7R

SMD

100nF

50V

10%

1.25mm

0805 (2012)

±15%

-55°C

125°C

Reel 7"

+
158,000 pcs
232,000 pcs
on stock
from 2026-01-03

0.0158356 PLN

4000
4000

WAL0262

Multilayer Caramic Capacitor 0805, 100nF-50V X7R 10%

12637

CL21F154ZBCNNNC
Samsung

Standard

Y5V

SMD

150nF

50V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

SAM2486

Multilayer Caramic Capacitor 0805, 150nF-50V Y5V -20/+80%

12638

CC1206ZRY5V9BB154
Yageo

Standard

Y5V

SMD

150nF

50V

-20/+80%

0.85mm

1206 (3216)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

YAG5056

Multilayer Caramic Capacitor 1206, 150nF-50V Y5V -20/+80%

12639

CC0805ZPY5V8BB224
Yageo

Standard

Y5V

SMD

220nF

25V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 13"

0 pcs
on stock

15000
15000

YAG3920

Multilayer Caramic Capacitor 0805, 220nF-25V Y5V -20/+80%

12640

CC0805ZRY5V8BB224
Yageo

Standard

Y5V

SMD

220nF

25V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

YAG3944

Multilayer Caramic Capacitor 0805, 220nF-25V Y5V -20/+80%

12641

CC0805MPY5V8BB224
Yageo

Standard

Y5V

SMD

220nF

25V

20%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 13"

0 pcs
on stock

15000
15000

YAG3845

Multilayer Caramic Capacitor 0805, 220nF-25V Y5V 20%

12642

CC0805MRY5V8BB224
Yageo

Standard

Y5V

SMD

220nF

25V

20%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

YAG3888

Multilayer Caramic Capacitor 0805, 220nF-25V Y5V 20%

12643

CC0805ZPY5V9BB224
Yageo

Standard

Y5V

SMD

220nF

50V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 13"

0 pcs
on stock

15000
15000

YAG3924

Multilayer Caramic Capacitor 0805, 220nF-50V Y5V -20/+80%

12644

CL21F224ZBCNNNC
Samsung

Standard

Y5V

SMD

220nF

50V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

SAM2488

Multilayer Caramic Capacitor 0805, 220nF-50V Y5V -20/+80%

12645

CC0805ZRY5V9BB224
Yageo

Standard

Y5V

SMD

220nF

50V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

YAG3957

Multilayer Caramic Capacitor 0805, 220nF-50V Y5V -20/+80%

12646

CL31F224ZBCNNNC
Samsung

Standard

Y5V

SMD

220nF

50V

-20/+80%

0.85mm

1206 (3216)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

SAM2854

Multilayer Caramic Capacitor 1206, 220nF-50V Y5V -20/+80%

12647

CC0805MPY5V9BB224
Yageo

Standard

Y5V

SMD

220nF

50V

20%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 13"

0 pcs
on stock

15000
15000

YAG3848

Multilayer Caramic Capacitor 0805, 220nF-50V Y5V 20%

12648

CC0805MRY5V9BB224
Yageo

Standard

Y5V

SMD

220nF

50V

20%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

YAG3896

Multilayer Caramic Capacitor 0805, 220nF-50V Y5V 20%

12649

CL31F334ZBCNNNC
Samsung

Standard

Y5V

SMD

330nF

50V

-20/+80%

0.85mm

1206 (3216)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

SAM2857

Multilayer Caramic Capacitor 1206, 330nF-50V Y5V -20/+80%

12650

CC0805ZRY5V7BB394
Yageo

Standard

Y5V

SMD

390nF

16V

-20/+80%

0.85mm

0805 (2012)

+22% ~ -82%

-30°C

85°C

Reel 7"

0 pcs
on stock

4000
4000

YAG3936

Multilayer Caramic Capacitor 0805, 390nF-16V Y5V -20/+80%

Ropla Elektronik HP sp. z o.o., ul. Wrocławska 1C, 52-200 Suchy Dwór, Poland, NIP: 8961645357, Regon 540121168
District Court Wrocław-Fabryczna, Business Register KRS 0001135683, Initial capital: 200 000,00 PLN.

Project of compunet Polska, implementation by WRO-COM