Ropla Elektronik Sp. z o.o. | Stock

Manufacturer's part number Manufacturer Index Ropla	Mounting Style	Package/Case	Series	Power Dissipation P_D	Zener Voltage	Voltage Tolerance	Reverse Leakage Current	Zener Impedance	Forward Voltage	Maximum regulator current	Temperature Coefficient Min ~ Max	Packaging	Tₘᵢₙ	Tₘₐₓ	Availability	Net price	MOQ Multiple
1		BZV55-C5V1 NXP Semiconductors	SMD	DO-213AA (MiniMELF)	BZV55	500mW	5.1V	5%	2.0µA	60Ω	900mV		-2.7mV/°C ~ 1.2mV/°C		-65°C	200°C	3,000 pcs on stock by special order		1 0
DIV2524	Zener Diode 5.1V; Ir=2.0uA; 5% 500mW
2		1N936A STMicroelectronics	THT	DO-35 (DO-204AH)		500mW	9.0V	5%		20Ω			50ppm/°C	Inner carton (tape)	-55°C	100°C	339 pcs on stock available till the stock lasts by special order obsolete		10 0
STM0297	Temperature Compensated Zener Diode 9V, 500mW
3		BZX55C15 Akyga semi	THT	DO-35 (DO-204AH)	BZX55C	500mW	15V	10%	100nA	30Ω	1.0V	5.0mA	0.00.030%/°C ~ 0.110%/°C	Inner carton (tape)	-55°C	175°C	0 pcs on stock	0.0822500 PLN	5000 5000
AKS0533	Zener diode 15V; Ir=100nA; 10% 500mW
4		BZX85C12-TAP Vishay	THT	DO-41 (DO-204AL)	BZX85	1.3W	12V	5%	500nA	9.0Ω		88mA	0.045%/°C ~ 0.085%/°C	Inner carton (tape)	-55°C	175°C	0 pcs on stock by special order		25000 5000
VSH0031	Zener Diode 12V; Ir=500nA; 5% 1.3W
5		BZX85C18-TAP Vishay	THT	DO-41 (DO-204AL)	BZX85	1.3W	18V	5%	500nA	20Ω		62mA	0.060%/°C ~ 0.090%/°C	Inner carton (tape)	-55°C	175°C	0 pcs on stock by special order		25000 5000
VSH0039	Zener Diode 18V; Ir=500nA; 5% 1.3W
6		BZX85C22-TAP Vishay	THT	DO-41 (DO-204AL)	BZX85	1.3W	22V	5%	500nA	25Ω		52mA	0.060%/°C ~ 0.095%/°C	Inner carton (tape)	-55°C	175°C	0 pcs on stock by special order		25000 5000
VSH0040	Zener Diode 22V; Ir=500nA; 5% 1.3W
7		1N4744A HY Electronic	THT	DO-41 (DO-204AL)	1N47	1.0W	15V	5%	5.0µA	14Ω	1.2V			Inner carton (tape)	-65°C	150°C	7,500 pcs on stock	0.1203420 PLN	500 100
HYE0583	Zener Diode 15V; Ir=5.0uA; 5% 1.0W
Show similar
>>		1N4744A Goodark Electronics	THT	DO-41 (DO-204AL)	1N47	1.0W	15V	5%	5.0µA	14Ω	1.2V	61mA		Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 2,500 pcs multiple = 5,000 pcs	0.1215400 PLN	1000 100
GDA0040	Zener diode 15V; Ir=5.0uA; 5% 1.0W
8		1N4749A HY Electronic	THT	DO-41 (DO-204AL)	1N47	1.0W	24V	5%	5.0µA	25Ω	1.2V			Inner carton (tape)	-65°C	150°C	10,000 pcs on stock	0.1203420 PLN	500 100
HYE0494	Zener Diode 24V; Ir=5.0uA; 0.5% 1.0W
9		DL4739A HY Electronic	SMD	MELF (DL-41)	DL47	1.0W	9.1V	5%	10µA	5.0Ω	1.2V			Reel 13"	-65°C	200°C	0 pcs on stock by special order	0.1951400 PLN	10000 5000
HYE0974	Zener diode 9.1V; Ir=10uA; 5% 1.0W
10		1N752A Goodark Electronics	THT	DO-35 (DO-204AH)		500mW	5.6V	5%	1.0µA	11Ω	1.5V	65mA		Reel 13"	-65°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0014	Zener diode 5.6V; Ir=1.0uA; 5% 500mW
Show similar
>>		BZX55-C5V6 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	5.6V	5%	100nA	25Ω	1.0V	70mA	-0.010%/°C ~ 0.060%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0023	Zener diode 5.6V; Ir=100nA; 5% 500mW
>>		BZV55-C5V6 Goodark Electronics	SMD	MiniMELF (SOD-80)	BZV55	500mW	5.6V	5%	1.0µA	40Ω	900mV		-0.010%/°C ~ 0.060%/°C	Reel 7"	-65°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 7,500 pcs	0.0569200 PLN	2500 2500
GDA0053	Zener diode 5.6V; Ir=1.0uA; 5% 500mW
11		1N961B Goodark Electronics	THT	DO-35 (DO-204AH)		500mW	10V	5%	10µA	8.5Ω	900mV	40mA		Reel 13"	-65°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0015	Zener diode 10V; Ir=10uA; 5% 500mW
12		BZX55-B2V7 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	2.7V	2%	10µA	85Ω	1.0V	135mA	-0.080%/°C ~ -0.060%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0028	Zener diode 2.7V; Ir=10uA; 2% 500mW
13		BZX55-C2V7 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	2.7V	5%	10µA	85Ω	1.0V	135mA	-0.080%/°C ~ -0.060%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0022	Zener diode 2.7V; Ir=10uA; 5% 500mW
14		BZX55-B3V9 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	3.9V	2%	2.0µA	85Ω	1.0V	95mA	-0.070%/°C ~ -0.030%/°C	Reel 13"	-55°C	175°C	0 pcs on stock by special order	0.0443500 PLN	10000 10000
GDA0077	Zener diode 3.9V; Ir=2.0uA; 2% 500mW
15		BZX55-B5V6 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	5.6V	2%	100nA	25Ω	1.0V	70mA	-0.010%/°C ~ 0.060%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0029	Zener diode 5.6V; Ir=100nA; 2% 500mW
16		BZX55-C5V6 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	5.6V	5%	100nA	25Ω	1.0V	70mA	-0.010%/°C ~ 0.060%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0023	Zener diode 5.6V; Ir=100nA; 5% 500mW
17		BZX55C5V6-TR Vishay	THT	DO-35 (DO-204AH)	BZX55	500mW	5.6V	5%	100nA	25Ω	1.5V		-0.050%/°C ~ 0.050%/°C	Reel 13"	-65°C	175°C	0 pcs on stock by special order		30000 10000
VSH0012	Zener Diode 5.6V; Ir=100nA; 5% 500mW
18		BZX55-B10 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	10V	2%	100nA	15Ω	1.0V	40mA	0.030%/°C ~ 0.110%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0030	Zener diode 10V; Ir=100nA; 2% 500mW
19		BZX55-C10 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	10V	5%	100nA	15Ω	1.0V	40mA	0.030%/°C ~ 0.110%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0024	Zener diode 10V; Ir=100nA; 5% 500mW
20		BZX55-C18 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	18V	5%	100nA	50Ω	1.0V	21mA	0.030%/°C ~ 0.110%/°C	Reel 13"	-55°C	175°C	0 pcs on stock by special order	0.0709700 PLN	10000 10000
GDA0091	Zener diode 18V; Ir=100nA; 5% 500mW
21		BZX55-C24 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	24V	5%	100nA	80Ω	1.0V	16mA	0.040%/°C ~ 0.120%/°C	Reel 13"	-55°C	175°C	0 pcs on stock by special order	0.0709700 PLN	10000 10000
GDA0092	Zener diode 24V; Ir=100nA; 5% 500mW
22		BZX55-B27 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	27V	2%	100nA	80Ω	1.0V	14mA	0.040%/°C ~ 0.120%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0031	Zener diode 27V; Ir=100nA; 2% 500mW
23		BZX55-C27 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	27V	5%	100nA	80Ω	1.0V	14mA	0.040%/°C ~ 0.120%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0025	Zener diode 27V; Ir=100nA; 5% 500mW
24		BZX55-B33 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	33V	2%	100nA	80Ω	1.0V	12mA	0.040%/°C ~ 0.120%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0032	Zener diode 33V; Ir=100nA; 2% 500mW
25		BZX55-C33 Goodark Electronics	THT	DO-35 (DO-204AH)	BZX55	500mW	33V	5%	100nA	80Ω	1.0V	12mA	0.040%/°C ~ 0.120%/°C	Reel 13"	-55°C	175°C	40 pcs on stock by special order when stock is gone MOQ = 5,000 pcs multiple = 10,000 pcs	0.0506900 PLN	1000 100
GDA0026	Zener diode 33V; Ir=100nA; 5% 500mW

Manufacturer's part number
Manufacturer
Index Ropla

Mounting Style

Package/Case

Series

Power Dissipation P_D

Zener Voltage

Voltage Tolerance

Reverse Leakage Current

Zener Impedance

Forward Voltage

Maximum regulator current

Temperature Coefficient Min ~ Max

Packaging

Tₘᵢₙ

Tₘₐₓ

Availability

Net price

MOQ
Multiple

BZV55-C5V1
NXP Semiconductors

SMD

DO-213AA (MiniMELF)

BZV55

500mW

5.1V

2.0µA

60Ω

900mV

-2.7mV/°C ~ 1.2mV/°C

-65°C

200°C

3,000 pcs
on stock

by special order

1
0

DIV2524

Zener Diode 5.1V; Ir=2.0uA; 5% 500mW

1N936A
STMicroelectronics

THT

DO-35 (DO-204AH)

500mW

9.0V

20Ω

50ppm/°C

Inner carton (tape)

-55°C

100°C

339 pcs
on stock

available till the stock lasts
by special order
obsolete

10
0

STM0297

Temperature Compensated Zener Diode 9V, 500mW

/stm/1n(821-829_4565-4579a_3154-3157_935a-939a)_bzv37_ple(0.7_1.5).pdf

product non-compliant with the RoHS Directive

BZX55C15
Akyga semi

THT

DO-35 (DO-204AH)

BZX55C

500mW

15V

10%

100nA

30Ω

1.0V

5.0mA

0.00.030%/°C ~ 0.110%/°C

Inner carton (tape)

-55°C

175°C

0 pcs
on stock

0.0822500 PLN

5000
5000

AKS0533

Zener diode 15V; Ir=100nA; 10% 500mW

product compliant with the RoHS Directive

BZX85C12-TAP
Vishay

THT

DO-41 (DO-204AL)

BZX85

1.3W

12V

500nA

9.0Ω

88mA

0.045%/°C ~ 0.085%/°C

Inner carton (tape)

-55°C

175°C

0 pcs
on stock

by special order

25000
5000

VSH0031

Zener Diode 12V; Ir=500nA; 5% 1.3W

BZX85C18-TAP
Vishay

THT

DO-41 (DO-204AL)

BZX85

1.3W

18V

500nA

20Ω

62mA

0.060%/°C ~ 0.090%/°C

Inner carton (tape)

-55°C

175°C

0 pcs
on stock

by special order

25000
5000

VSH0039

Zener Diode 18V; Ir=500nA; 5% 1.3W

BZX85C22-TAP
Vishay

THT

DO-41 (DO-204AL)

BZX85

1.3W

22V

500nA

25Ω

52mA

0.060%/°C ~ 0.095%/°C

Inner carton (tape)

-55°C

175°C

0 pcs
on stock

by special order

25000
5000

VSH0040

Zener Diode 22V; Ir=500nA; 5% 1.3W

1N4744A
HY Electronic

THT

DO-41 (DO-204AL)

1N47

1.0W

15V

5.0µA

14Ω

1.2V

Inner carton (tape)

-65°C

150°C

7,500 pcs
on stock

0.1203420 PLN

500
100

HYE0583

Zener Diode 15V; Ir=5.0uA; 5% 1.0W

Show similar

1N4744A
Goodark Electronics

THT

DO-41 (DO-204AL)

1N47

1.0W

15V

5.0µA

14Ω

1.2V

61mA

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 2,500 pcs
multiple = 5,000 pcs

0.1215400 PLN

1000
100

GDA0040

Zener diode 15V; Ir=5.0uA; 5% 1.0W

1N4749A
HY Electronic

THT

DO-41 (DO-204AL)

1N47

1.0W

24V

5.0µA

25Ω

1.2V

Inner carton (tape)

-65°C

150°C

10,000 pcs
on stock

0.1203420 PLN

500
100

HYE0494

Zener Diode 24V; Ir=5.0uA; 0.5% 1.0W

DL4739A
HY Electronic

SMD

MELF (DL-41)

DL47

1.0W

9.1V

10µA

5.0Ω

1.2V

Reel 13"

-65°C

200°C

0 pcs
on stock

by special order

0.1951400 PLN

10000
5000

HYE0974

Zener diode 9.1V; Ir=10uA; 5% 1.0W

1N752A
Goodark Electronics

THT

DO-35 (DO-204AH)

500mW

5.6V

1.0µA

11Ω

1.5V

65mA

Reel 13"

-65°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0014

Zener diode 5.6V; Ir=1.0uA; 5% 500mW

Show similar

BZX55-C5V6
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

5.6V

100nA

25Ω

1.0V

70mA

-0.010%/°C ~ 0.060%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0023

Zener diode 5.6V; Ir=100nA; 5% 500mW

BZV55-C5V6
Goodark Electronics

SMD

MiniMELF (SOD-80)

BZV55

500mW

5.6V

1.0µA

40Ω

900mV

-0.010%/°C ~ 0.060%/°C

Reel 7"

-65°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 7,500 pcs

0.0569200 PLN

2500
2500

GDA0053

Zener diode 5.6V; Ir=1.0uA; 5% 500mW

1N961B
Goodark Electronics

THT

DO-35 (DO-204AH)

500mW

10V

10µA

8.5Ω

900mV

40mA

Reel 13"

-65°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0015

Zener diode 10V; Ir=10uA; 5% 500mW

BZX55-B2V7
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

2.7V

10µA

85Ω

1.0V

135mA

-0.080%/°C ~ -0.060%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0028

Zener diode 2.7V; Ir=10uA; 2% 500mW

BZX55-C2V7
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

2.7V

10µA

85Ω

1.0V

135mA

-0.080%/°C ~ -0.060%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0022

Zener diode 2.7V; Ir=10uA; 5% 500mW

BZX55-B3V9
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

3.9V

2.0µA

85Ω

1.0V

95mA

-0.070%/°C ~ -0.030%/°C

Reel 13"

-55°C

175°C

0 pcs
on stock

by special order

0.0443500 PLN

10000
10000

GDA0077

Zener diode 3.9V; Ir=2.0uA; 2% 500mW

BZX55-B5V6
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

5.6V

100nA

25Ω

1.0V

70mA

-0.010%/°C ~ 0.060%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0029

Zener diode 5.6V; Ir=100nA; 2% 500mW

BZX55-C5V6
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

5.6V

100nA

25Ω

1.0V

70mA

-0.010%/°C ~ 0.060%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0023

Zener diode 5.6V; Ir=100nA; 5% 500mW

BZX55C5V6-TR
Vishay

THT

DO-35 (DO-204AH)

BZX55

500mW

5.6V

100nA

25Ω

1.5V

-0.050%/°C ~ 0.050%/°C

Reel 13"

-65°C

175°C

0 pcs
on stock

by special order

30000
10000

VSH0012

Zener Diode 5.6V; Ir=100nA; 5% 500mW

BZX55-B10
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

10V

100nA

15Ω

1.0V

40mA

0.030%/°C ~ 0.110%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0030

Zener diode 10V; Ir=100nA; 2% 500mW

BZX55-C10
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

10V

100nA

15Ω

1.0V

40mA

0.030%/°C ~ 0.110%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0024

Zener diode 10V; Ir=100nA; 5% 500mW

BZX55-C18
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

18V

100nA

50Ω

1.0V

21mA

0.030%/°C ~ 0.110%/°C

Reel 13"

-55°C

175°C

0 pcs
on stock

by special order

0.0709700 PLN

10000
10000

GDA0091

Zener diode 18V; Ir=100nA; 5% 500mW

BZX55-C24
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

24V

100nA

80Ω

1.0V

16mA

0.040%/°C ~ 0.120%/°C

Reel 13"

-55°C

175°C

0 pcs
on stock

by special order

0.0709700 PLN

10000
10000

GDA0092

Zener diode 24V; Ir=100nA; 5% 500mW

BZX55-B27
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

27V

100nA

80Ω

1.0V

14mA

0.040%/°C ~ 0.120%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0031

Zener diode 27V; Ir=100nA; 2% 500mW

BZX55-C27
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

27V

100nA

80Ω

1.0V

14mA

0.040%/°C ~ 0.120%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0025

Zener diode 27V; Ir=100nA; 5% 500mW

BZX55-B33
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

33V

100nA

80Ω

1.0V

12mA

0.040%/°C ~ 0.120%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0032

Zener diode 33V; Ir=100nA; 2% 500mW

BZX55-C33
Goodark Electronics

THT

DO-35 (DO-204AH)

BZX55

500mW

33V

100nA

80Ω

1.0V

12mA

0.040%/°C ~ 0.120%/°C

Reel 13"

-55°C

175°C

40 pcs
on stock

by special order
when stock is gone MOQ = 5,000 pcs
multiple = 10,000 pcs

0.0506900 PLN

1000
100

GDA0026

Zener diode 33V; Ir=100nA; 5% 500mW

Ropla Elektronik sp. z o.o., ul. Wrocławska 1C, 52-200 Suchy Dwór, Poland, NIP: 899-00-22-570, Regon 930272589
District Court Wrocław-Fabryczna, Business Register KRS 0000060925, Initial capital: 676 500,00 PLN.

Project of compunet Polska, implementation by WRO-COM