Kayayyakin masana'anta OEM na gaba Idler Assy don Kobelco P&H5170 Crawler Crane
Manufarmu ta farko ita ce ba wa masu siyayyarmu alaƙar kamfani mai mahimmanci da alhakin, ba da kulawa ta musamman ga dukkansu don Factory Outlets OEM Front Idler Assy don Kobelco P&H5170 Crawler Crane, Mun kasance a cikin hanya fiye da shekaru 10. Mun sadaukar da mafi kyawun mafita da taimakon mabukaci. Muna gayyatar ku da shakka ku ziyarci kasuwancinmu don yawon shakatawa na keɓaɓɓen da jagorar ƙananan kasuwanci.
Babban manufarmu ita ce baiwa masu siyayyarmu kyakkyawar alaƙar kamfani, ba da kulawa ta keɓaɓɓu ga dukaChina Kobelco P&H5170 Idler Tumbler da Kobelco P&H5170 Idler Wheel, Tare da na zamani m marketing feedback tsarin da 300 ƙwararrun ma'aikata' tukuru, mu kamfanin ya ɓullo da kowane irin kaya jere daga high class, matsakaici aji zuwa low class. Wannan duka zaɓi na mafita mai kyau yana ba abokan cinikinmu zaɓuɓɓuka daban-daban. Bayan haka, kamfaninmu yana manne da inganci da farashi mai ma'ana, kuma muna kuma gabatar da kyawawan sabis na OEM ga shahararrun samfuran da yawa.
Kamfaninmu na iya samar da waɗannan samfuran:
M614002913-06-GLAND, 1/2 ″ NPT, EX, ARMODE-CABLE, BA-POTD (maye gurbin 83444-04)
13088-KIT, madauki SERVICE, SENSOR T 13088
87975-CABLE,2,4-COND,TW.PR,IND/GARKUWAR-PVC* SCD*
110076-(MT) CABLE, MAMAKI, MULTI CONDUCTOR / DUBA
115879-PLATE, DUWAN, CABLE (P)
118993-CABLE, INSULATED, 1-CONDUCTOR
Farashin 30156220-PROFIBUS + 3/CX,075MM
30173477-646KCMIL POWER SERVICE madauki, 4IN X 86FT HOSE, TD END -
20FT BA TARE DA MASU HADA BA, ENDRICK END – 4FT EX PLUG &
SOCKTS, GROUND TD-3×2/0 & DERRICK- 4×2/0 TARE DA 4 PINS EX
PLUG(ZP-C24-26PR)
30175883-86-4-3B-50-3700729E INCIN WUTA, 646MCM, 4IN X 86FT HOSE, 3FT
TOP DRIVE RIG PLUG/PIN, 4FT DERRICK RIG PANEL MOUNT
RECPT/SOCKET, 4X2/0 GROUND/LUGS 30175883-86-4-3B
10657456-002-
110022 (amma 25ft, BLACK)-PIGTAIL KYAUTA MAI KYAUTA - TDS11, 25FT (BLACK)
110022 (amma 25ft, RED)-PIGTAIL KYAUTA MAI KYAUTA - TDS11, 25FT (JAN)
110022 (amma 25ft, WHITE)-PIGTAIL KYAUTA MAI KYAUTA - TDS11, 25FT (WH)
110078-FL2-(MT)FERRULE, CABLE TSIRA
110078-L12-CABLE, TSIRA
110078-L18-(MT)CABLE, TSIRA
110078-L24-(MT)CABLE, TSIRA
110078-L36-(MT)CABLE, TSIRA .032
114724-BLK-100-CABLE,POWER,W/QD,100′,ASSY,BLACK SCD
114724-BLK-50-P-CABLE ASSY, WUTA W/CONNECTOR BLK (646MC
114724-RED-100-CABLE, WUTA, W/QD, 100′, ASSY, JAN
114724-RED-50-P-CABLE ASSY, WUTA W/CONNECTOR, JAN (646M
114724-WHT-100-CABLE, WUTA, W/QD, 100′, ASSY, WHITE
114724-WHT-50-P-CABLE ASSY, WUTA W/CONNECTOR WHT (646MC
115583-150-TURA, CABLE, 150MM X MATA 3** SCD**
116779-101-4-3-B-CSW50-3700319-101 WUTA, 646MCM, 4INX101FT HOSE, 3FT
MOTOR END RIG RECPT/SOCKET, 4FT DERRICK RIG
PLUG/PIN, 1X 444 Ground/LUGS 116779-101-4-3-B
117121-500-TIE,CABLE,NYLON,HD
117339-200-CABLE, DUNIYA, 20′, ASSY, TDS9S
122443-200-ASSY, CABLE
122443-200-B-Cable Assy. Haɗin (18Cond.), Tsawon FT 50, Haɗe 124458-50-B
122443-9-H-CABLE, PIGTAIL, 5TSP, TDS10
122517-200-25-3-B-Sarrafa, 42 PIN, 2IN X 200FT HOSE, 3FT TOP KYAUTA
PLUG/SOCKET, 25FT VFD PLUG/PIN 122517-200-25-3-?
122517-200-25-6.5-B-Madauki, SERVICE, COMPOSITE, TDS10
122517-75-4-4B-Ikon Ciki, 42 PIN, 2IN X 75FT HOSE, 4 FT TOP DRIVE
KARSHEN PLUG/SOCKET, 4FT DERRICK END DERRICK PUG/PIN
122517-86-4-3-B-CSW50-370043 - Sarrafa CIKI, 42 PIN, 2IN X 86FT HOSE,
3FT TOP DRIVE STARLINE PLUG/SOCKET, 4FT DERRICK
STARLINE PLUG/PIN
122591-200-KITTAR CABLE, WUTA, AUX POWER, COMPOSITE
123506-200-25-8B-WUTA, 313 VFD, 4IN X 200FT HOSE, FLANGE DAYA AKAN KARSHEN TD,
9FT TOP DRIVE STARLINE PLUG/SOCKET, KARSHEN VFD 25FT
STARLINE RECPT./PIN, 1 GROUND/LUGS
123551-100-KIT, CABLE, mai shigowa, WUTA 100′, TDS10
123985-100B-CABLE ASSY, COMPOSITE (42 COND.) NOV PN 123985-100B
123985-200-B-60-37000272E 42C COMP CABLE ASSY 200FT LONG CONN ON
KARSHEN BIYU (123985-200-B)
123985-50-B-Aux Power (Cond. 18), Tsawon FT 50, Haɗe 123985-50-B
124404-100-JUMPER CABLE KIT 100′ TDS10
124457-200-25-4-B-Cable AUX ikon assy
124457-86-4-4-B-CSW50-3700045 - AUX na ciki, 19 PIN, 2IN X 86FT HOSE, 4FT TOP DRIVE PLUG/SOCKET, 4FT DERRICK PUG/PIN
124458-100-B-MAJALISAR JUMPER CABLE-18 COND 18 mahadi na USB
124458-200-B-60-37000273E SAMUN JUMPER - TDS11, 900TS, 200,
MAI HAƊI, MAI KYAU 124458-200-B
124458-50-B-Cable Assy. Haɗin (18Cond.), Tsawon FT 50, Haɗe 124458-50-B
124975-135-25-4B-50-3700254E WUTA, 646MCM, 4INX135FT HOSE DAYA
FLANGE A KARSHEN DERRICK, 4FT DERRICK RIG PLOG/PIN, 25FT
VFD RIG RECEPT./SOCKET, 1X444 GROUND/LUGS 124975-135
-25-4B
124975-150-25-4-B-DERRICK, WUTA, TDS9,646MCM,150-25-
4FT, 4FT 124975-150-25-4-B
124977-100-KATIN CABLE, JUMPER
125093-100-CABLE, DUNIYA, 444MCM, ASSY
125093-50-CABLE ASSY, EARTHING (444MCM), ASSY
125274-100-KATIN WUTA MAI SHIGA
126498-200-25-3-B-Sarrafa, 42PIN, 2IN X 200FT HOSE, 38IN TD EX
RECEPT./SOCKET, 25FT CONTROL HOUSE EX PLUG/PIN
128929-135-25-4-B-WUTA, 777 VFD, 4IN X 135FT HOSE, KARSHEN TAFIYA, 4FT DERRICK
KARSHEN RIG PLUG/PIN, 25FT KARSHEN KARSHEN RIG
RECEPT./SOCKET, 1X444MCM Ground/LUGS
2/0 3C GEXOL BAYANI 600/1000V BAKI - Kudin tAMC37102317-KAFA-2/0 3C GEXOL RASHIN HANKALI 600/1000V BLACK - Kafa
30150515-135-25-4-B-WUTA, 777 VFD, 4INX135 HOSE,
Flange DAYA AKAN ƘARSHEN DERRICK, 4FT DERRICK EX RECPT/PIN 25FT CONTROL HOUESE EX PLUG/SOCKET, 1X444
Ground/LUGS
30155550-100-B-
30155551-100-B-
30156341-16-CABLE,DUNIYA(YEL-GRN)KASASHEN HAL,MUD RES
30156378-86-20-20-CSW50-3700158 KAyayyakin, 30156378-86-20-20, (1.5 SQMM
8/C + 16 SQMM 7/C), 2IN X 86FT HOSE, 20FT TD, 20FT
DERRICK, BA A HADA BA
30156378-92-20-20-AUX, 1.5 SQMM 8/C + 16 SQMM 7/C, 2INX92FT
HOSE, 20FT AKAN TD, 20FT AKAN DERRICK, BA-
AN HANNU 30156378-92-20-20
30170945-86-30-30-Sarrafa, 6X1.0 PRS+44X2.5, 2IN X 86FT
HOSE, 30FT TD, 30FT DERRICK, BA A HADA BA
30170945-92-30-30-Sarrafa, 6X1.0 PRS+44X2.5, 2INX92FT
HOSE, 30FT AKAN TD, 30FT AKAN DERRICK, NON_x005f AN HADA 30170945-92-30-30
30173674-200-25-8.5-B-AUX. Madauki SAIDAR WUTA, 12AWG/12C + 4AWG/4C, 3IN X
200FT HOSE, TD END – 8.5FT TARE DA EX/PLUG & SOCKTS, CTRL
GIDA - 25FT TARE DA KARBAR INLINE BA-EX. & PINS
30173675-200-25-8.5-B-MANUFAR SAUKI SAI, 16AWG/7TSP + 16AWG/37C, 3IN X
200FT HOSE, TD END – 8.5FT TARE DA EX/PLUG & SOCKTS, CTRL
GIDA - 25FT TARE DA KARBAR INLINE BA-EX. & PINS
30175017-65-4-3-B-777MCM madauki WUTA na ciki 65FT
30175017-75-4-3-B-WUTA, 777 VFD, 4IN X 75FT HOSE, KARSHE
CAP, 4FT TOP DRIVE RIG PLOG/PIN, 4FT DERRICK RIG
RECPT/SOCKET, 4X2/0 GROUND/LUGS
30175017-86-4-3-B-WUTA, 777 VFD, 4IN X 86FT HOSE, KARSHEN CAP, 50 inch TOP
DRIVE RIG PLUG/PIN 4FT DERRICK RIG RECP/SOCKET 4 X 2/0
Ground/LUGS
30175018-86-4-3-B-50-3701091E WUTA, 777VFD, 4IN X 86FT HOSE, 3FT TD EX
RECEPT./PIN, 4FT DERRICK EX PLOG/SOCKET, 4 GROUNDS LOGS
30175019-65-200-KATIN CABLE
30175019-75-200-KATIN CABLE
30175019-86-200-KATIN CABLE
30175019-86-86-KATIN CABLE
30175021-86-200-KATIN CABLE
30175130-200-25-8-B-WUTA LOOP 313MCM, 4IN X 200FT HOS, KARSHEN CAP, DAYA
FLANGE A KARSHEN DERRICK, 8FT AKAN KARSHEN DERRICK
PLUG/SOCKET, 25FT AKAN KARSHEN KARSHEN KARSHEN RIG, 1 X
4/0 Ground/LUG
30175151-86-4-3-B-WUTA, 646VFD, 4IN X 86FT HOSE, 3FT TD EX RECEPT./PIN, 4FT
DERRICK EX PLUG/SOCKET, 4×2/0 GROUND SW/LUGS
30175883-101-4-3-B(mamaye 116779-101-4-3-B)-CSW50-3700319-101 WUTA, 646MCM, 4INX101FT HOSE, 3FT
MOTOR END RIG RECPT/SOCKET, 4FT DERRICK RIG
PLUG/PIN, 1X 444 Ground/LUGS 116779-101-4-3-B
30181755-200-B-CABLE, DRILLER'S-CONSOLE,IDS-350P
30181756-200-B-CABLE, DRILLER'S-CONSOLE (EEX/NON-ATEX)IDS
30181884-9-DRILLERS CONSOLE 24V PIGTAIL 30181884-9
30183959-200-25-4-B-AUX, 19 PIN, 2IN X 200FT HOSE, 4FT TOP KYAUTA
PLUG/SOCKET, 25FT VFD RECPT/PIN
30184165-86-4-5-WUTA, 444MCM X3, JIN GINDI, 3IN X86 WANDA, 5FT A KARSHE DAYA, 4FT A WANI KARSHE, BA A HAƊI BA, GASA 4X1/0
313 madauki ikon tafiya-313 madauki ikon tafiya
Farashin 37102001
Saukewa: TD-006113R2-TDS4 INCIN INGANTATTUN KWAKWALWA KWAKWALWA KWAKWALWA KYAUTATA MUDANA - VARCO
117933, 99325-86-20-10 - 2 ″ GIDAN TUSHE.
BA a haɗa
37-102-514-BSC
Saukewa: TD007529R0-WUTA CIKI, 646MCM 4/C, 4IN X 86FT HOSE, 10FT TOP
DRIVE, DERRICK FT 19, BA A HADA BA, GASA 1
374499763-374499763 4/0 1C GEXOL 2kV A&S MULKI WUTA -
42PIN T/S/P+12AWGx30/COMPOSITE-Sarrafa, 42 PIN
51220-2-CABLE, NYLON COATED
56625-1.5-07-(MT) CABLE, SHPBD MLTCR IEC92-3 CABLE ARAMA 7/CX 1.5MM2
56625-16-04-CABLE,SHPBD MLTCR IEC92-3
56625-6.0-04-CABLE,SHPBD MLTCR IEC92-3 *Duba Rubutu*
6888003+20-PLUG CABLE CONN
730780 (ya haɗa da 730817 & 730846)-Kit ɗin Madaidaicin Sabis, 730780 Rev.2 (ya haɗa da 730817 & 730846),
225-ft lg, 250 EMI 400, tare da masu haɗin EATON
84110-3-MOUNT, CABLE TIE BLACK
AY10086-CANRIG SERVICE LOOP, 75FT
AY10773-53-29-2-
AY11383-19-MANUFAR HIDIMAR, EL, DUAL, AC, FLEX, 77 FT
AY11383-19 YA ZAMA RUWANCI KUMA YA MUSA DA AY17676
AY11383-53-AY11502-13-1, SERVICE LOOP, WUTAR LANTARKI, 5IN, DUAL, AC, 87FT
AY11383-53-AY11385-34-12, SERVICE LOOP, EL,DUAL,AC CONTROL, 4IN
AY11385-2-12-MANUFAR HIDIMAR, EL, DUAL, AC CONTROL, 4IN
AY11902-15-4-2-MANUFAR SIDI, AY11902-15-4-2, 147724, EL, AC, 6027, 85FT-
16.5FT TD-15FT DERRICK, JAM'IYYA 116.5FT, MATSAYI FUNEL 2
AY11902-15-4-2-MANUFAR HIDIMAR, EL, AC, 6027, 85 FT
AY11902-5-4-AUX POWER, COMPOSITE, 5IN X 74FT, 13.5FT TD, 12.5FT DERRICK,
RASHIN HADA
AY17675-MANUFAR HIDIMAR, EL, DUAL, AC, FLEX, 77 FT
AY11383-19 YA ZAMA RUWANCI KUMA YA MUSA DA AY17675
BPM MATSALAR TAFIYA 350ft-BPM MATSALAR TAFIYA 350ft
D-140966-86-20-20-WUTA, 3X646MCM, 4IN X 86FT HOSE 20FT TD, 20FT
DERRICK, WANDA BA A HADA BA, FASALI 3
M614000129-200-25-3-B-AUX, 19PIN, 2X200FT HOSE, 38IN (3.17FT) AKAN TD EX
RECPT/SOCKET, 25FT AKAN KARSHEN GIDAN KARSHEN PLUG/PIN, A&S GLANDS
M614002913-03-GLAND, M20x1.5, EX, ARMORED-CABLE, BA-POTD (maye gurbin 83444-01)
M614002913-09-GLAND, M25x1.5, EX, ARMORED-CABLE, BA-POTD (maye gurbin 83444-05)
Saukewa: M614002913-11-GLAND, M32x1.5, EX, ARMODE-CABLE, BA POTD
Saukewa: M614002913-12-GLAND, 1 ″ NPT, EX, CABLE ARMODE, BA POTD
-WUTA, 444MCM X3, JIN DADI, 3IN
X86FT HOSE, 7FT AKAN TD END, 7FT AKAN DERRICK, NON_x005f GARKUWAN GARE 3X2/0 + 1X2/0
CONDUCTOR, GABA DAYA 100FT
06B100002-444-M611004370-153C2A-CR535SN-G
SK-MP-2014-092-M611004370-153C2A-CR535SN-H
Saukewa: A28-SPJ-4212F-28M-Saukewa: EX-15-3-D-C24-386SN-BK
Saukewa: A20-SP-6816M-24B-EX-15-3-D-C24-386SN-W
Saukewa: A20-SP-1210M-20B-Saukewa: EX-15-3-D-C24-386SN-R
Rig-15s6-22-MW-EX-13-3-D-C24-386PN-NKW-BK
Saukewa: RIG-15S4-22-MW-EX-13-3-D-C24-386PN-NKW-W
RIG-15S4-22-M-BK-EX-13-3-D-C24-386PN-NKW-R
RIG-15S4-22-MR-Saukewa: RIG-15S6-22-M-BK
Saukewa: RIG-10P4-22-MW-RIG-15S6-22-MR
Saukewa: RIG-10P4-22-M-BK-Saukewa: ZPEP-20-676SN
Saukewa: RIG-10P4-22-Saukewa: ZPEML-3028-339SN
Saukewa: ZRREML-1816-655PN-Saukewa: ZPEML-3028-339PN
Saukewa: ZREM-12-12-355SN-EFP-13-3-A2D-20-6816F
Saukewa: ZPEM-12-12-355PN-Saukewa: ZPEML-2820-313PN
ZREM-2020-376SN-Saukewa: R49-CMP-7F-BLK
Saukewa: ZPEM-2020-376PN-Saukewa: R49-CMP-7F-WHT
ZREM-2016-355SN-R49-CMP-7F-JAN
Saukewa: ZPEM-2016-355PN-EFP-17-3-D-C24-535F-WH
Saukewa: EFP133DC24R535PN-114729-PL-655-18
EFP-13-3D-20-1210F-114729-SL-655-18
EFP-13-3D-20-6816F-114729-SL-676-18
Saukewa: EX17216C24R373SN-114869-SB-BLACK
Saukewa: EX13216C24R373PN-114869-SB-WHT
Saukewa: EX13218C24R444PN-114869-SL-BLK
114729-SB-676-11486-SL-JA
114729-SB-655-122443-9-H
114729-SL-676-20-Saukewa: 2AZPEKL2420313PNK
114729-PL-676-20-A20-SP-1912F-18M
114729-PF-676-20-Saukewa: A20-SP-1912M-18M
114729-PL-676-18-Saukewa: A20-SPJ-1210M-18B
114729-PF-676-18-Saukewa: A28-SPJ-4212M-28M
114729-PL-655-18-Saukewa: AZPEKL2020375PN
114729-SL-655-18-Saukewa: EFP/EX13218C24R444PN
119561-SL-Saukewa: EFP/EX133D20313SNK
119561-PL-Saukewa: EFP/EX133D20375SN
119561-SLF-Saukewa: EFP-13-3C2-C24-R444M-WHT
119561-SB-EFP-13-3-D-C24-535m-RD
119561-PF-EFP-13-3-D-C24-535M-WH
114869-SL-JA-EFP-17-3-D-C24-535F-RD
114869-SL-WHT-Saukewa: EFP173DC24R373SN
114869-PB-WHT JAN BLK-M614002913-03
114869-PL-RED-M614002913-05
114869-PL-WHT-M614002913-06
114869-PL-BLK-M614002913-09
114869-SF-RED-Saukewa: M614002913-10
114869-SF-WHT-Saukewa: M614002913-11
114869-SF-BLK-Saukewa: M614002958-17
114869-SB-WHITE-Saukewa: M614002989-04
114869-SB-BLK-M614002989-31
114869-SB-JA-Saukewa: EX-15-3-D-C24-386SN-BK
110022-1B-EX-15-3-D-C24-386SN-W
110022-1R-Saukewa: EX-15-3-D-C24-386SN-R
110022-1W-EX-13-3-D-C24-386PN-NKW-BK
122443-9-H-EX-13-3-D-C24-386PN-NKW-W
122443-200-EX-13-3-D-C24-386PN-NKW-R
117513-PF-WHT-Saukewa: RIG-15S6-22-M-BK
117513-SL-WHT-Saukewa: RIG-15S6-22-MW
30155510-FP-50-BLK-RIG-15S6-22-MR
30155509-BLK-Saukewa: ZPEP-20-676SN
125989-153D-S339SN-N-Saukewa: ZPEML-3028-339SN
129783-502-Saukewa: ZPEML-3028-339PN
Saukewa: ZREML-1820-676PN-Saukewa: ZREML-1820-676PN
ZREML-2016-22P-ZREML-2016-22P
ZREML-2016-335PN-ZREML-2016-335PN
Saukewa: ZREML-2220-386PN-Saukewa: ZREML-2220-386PN
EX-13-3-D-C24-386SN-NKW-JAN-EX-13-3-D-C24-386SN-NKW-JAN
EX-13-3-D-C24-386SN-NKW-WHITE-EX-13-3-D-C24-386SN-NKW-WHITE
EX-13-3-D-C24-386SN-NKW-BLACK-EX-13-3-D-C24-386SN-NKW-BLACK
EX-13-3-D-C24-R386PN-R -NKW-EX-13-3-D-C24-R386PN-R -NKW
EX-13-3-D-C24-R386PN-W -NKW-EX-13-3-D-C24-R386PN-W -NKW
EX-13-3-D-C24-R386PN-BK -NKW-EX-13-3-D-C24-R386PN-BK -NKW
Saukewa: TMPC-SP7-R-Saukewa: TMPC-SP7-R
Saukewa: TMPC-SP7-BK-Saukewa: TMPC-SP7-BK
TMPC-SP7-W-TMPC-SP7-W
Saukewa: ZREM-1412-310PN-W-Saukewa: ZREM-1412-310PN-W
EX-13-2-14-12-310SN-W-EX-13-2-14-12-310SN-W
Saukewa: ZP-C24-26PR-Saukewa: ZP-C24-26PR
EFP-13-2-2820-6816F-EFP-13-3-A2D-20-6816F
Saukewa: ZPEML-2628-339SN-Saukewa: ZPEML-2820-313PN
Saukewa: ZREPML-2628-339PN-Saukewa: R49-CMP-7F-BLK
Saukewa: M611004370-133C2A-CR535PN-E-R49-CMP-7F-JAN
M611004370-133C2A-CR535PN-G-Saukewa: R49-CMP-7F-WHT
Saukewa: M611004370-133C2A-CR535PN-H-Saukewa: ZPEML-2220-376SN
M611004370-153C2A-CR535SN-E-Saukewa: 2820-376PNManufarmu ta farko ita ce ba wa masu siyayyarmu alaƙar kamfani mai mahimmanci da alhakin, ba da kulawa ta musamman ga dukkansu don Factory Outlets OEM Front Idler Assy don Kobelco P&H5170 Crawler Crane, Mun kasance a cikin hanya fiye da shekaru 10. Mun sadaukar da mafi kyawun mafita da taimakon mabukaci. Muna gayyatar ku da shakka ku ziyarci kasuwancinmu don yawon shakatawa na keɓaɓɓen da jagorar ƙananan kasuwanci.
Factory kantuna China Kobelco P&H5170 Idler Tumbler da Kobelco P&H5170 Idler Wheel, Tare da wani zamani-na-da-art m marketing feedback tsarin da 300 gwani ma'aikata' tukuru aiki, mu kamfanin ya ɓullo da kowane irin kaya jere daga high aji, matsakaici aji zuwa. ƙananan aji. Wannan duka zaɓi na mafita mai kyau yana ba abokan cinikinmu zaɓuɓɓuka daban-daban. Bayan haka, kamfaninmu yana manne da inganci da farashi mai ma'ana, kuma muna kuma gabatar da kyawawan sabis na OEM ga shahararrun samfuran da yawa.