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Signal Wire-to-Wire/Wire-to-Board Connectors

Molex Signal Wire-to-Wire/Wire-to-Board Connectors and Connector Systems feature a variety of wire-to-board signal connectors that offer design flexibility. Molex Signal WTW/WTB connectors and systems are ideal for personal computers and lighting, as well as automotive and industrial applications, depending on the model.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 3CKT BK Wbos 220098-0371 Molex 1: NT$31.19 12,989In Stock	Mfr. Part # 220098-0371 Mouser Part # 538-220098-0371	Molex	Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 3CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	12,989In Stock	NT$31.19 NT$27.21 NT$24.88 NT$22.44 View NT$20.51 NT$16.99 NT$15.92 NT$15.16 NT$14.84	Min.: 1 Mult.: 1
Headers & Wire Housings Receptacle Crimp Housing Single Row Pos Lock 4 Ckts Blk 51163-0441 Molex 1: NT$15.06 13,480In Stock	Mfr. Part # 51163-0441 Mouser Part # 538-51163-0441	Molex	Headers & Wire Housings Receptacle Crimp Housing Single Row Pos Lock 4 Ckts Blk Learn More about Molex mini lock 2 5mm	Datasheet	13,480In Stock	NT$15.06 NT$12.83 NT$11.29 NT$9.97 View NT$8.96 NT$7.35 NT$6.88 NT$6.70 NT$6.42	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 6CKT BK Wbos 220098-0671 Molex 1: NT$33.70 8,152In Stock	Mfr. Part # 220098-0671 Mouser Part # 538-220098-0671	Molex	Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 6CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	8,152In Stock	NT$33.70 NT$28.46 NT$27.32 NT$25.56 View NT$23.27 NT$20.94 NT$19.07 NT$17.85 NT$17.71	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 6CKT BK Wbos 220097-0671 Molex 1: NT$33.70 7,744In Stock	Mfr. Part # 220097-0671 Mouser Part # 538-220097-0671	Molex	Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 6CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	7,744In Stock	NT$33.70 NT$28.46 NT$27.32 NT$25.56 View NT$23.27 NT$20.94 NT$19.07 NT$17.85 NT$17.82	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pitch, Matte Tin (Sn) Plating, 30-26AWG Micro-Lock Plus Female Crimp Terminal 214529-1000 Molex 1: NT$3.59 46,038In Stock	Mfr. Part # 214529-1000 Mouser Part # 538-214529-1000	Molex	Headers & Wire Housings 1.25mm Pitch, Matte Tin (Sn) Plating, 30-26AWG Micro-Lock Plus Female Crimp Terminal Learn More about Molex micro lock plus connectors	Datasheet	46,038In Stock	Cut Tape NT$3.59 Reel NT$1.76 NT$1.65 NT$1.54 NT$1.47	Min.: 1 Mult.: 1 : 21,000
Headers & Wire Housings 2MM RECEPT. 30 CKT Vert Selective Gold 79107-7014 Molex 1: NT$256.33 5,369In Stock	Mfr. Part # 79107-7014 Mouser Part # 538-79107-7014	Molex	Headers & Wire Housings 2MM RECEPT. 30 CKT Vert Selective Gold Learn More about Molex milli grid connectors	Datasheet	5,369In Stock	NT$256.33 NT$210.08 NT$209.72 NT$184.63 View NT$164.91 NT$157.02 NT$149.49	Min.: 1 Mult.: 1
Headers & Wire Housings MGrid Hdr SMT /Lck/C Cap T&R .76AuLF 6Ckt 87832-0607 Molex 1: NT$44.45 24,658In Stock	Mfr. Part # 87832-0607 Mouser Part # 538-87832-0607	Molex	Headers & Wire Housings MGrid Hdr SMT /Lck/C Cap T&R .76AuLF 6Ckt Learn More about Molex milli grid connectors	Datasheet	24,658In Stock	Cut Tape NT$44.45 NT$39.79 NT$39.08 NT$36.21 Reel NT$28.82 View NT$34.67 NT$32.48 NT$30.47 NT$27.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings MicroLockPlus Vrt Hdr SR 4Ckt W/KAP 505575-0481 Molex 1: NT$47.32 24,295In Stock 25,200Expected 10/20/2026	Mfr. Part # 505575-0481 Mouser Part # 538-505575-0481	Molex	Headers & Wire Housings MicroLockPlus Vrt Hdr SR 4Ckt W/KAP Learn More about Molex micro lock plus connectors	Datasheet	24,295In Stock 25,200Expected 10/20/2026	Cut Tape NT$47.32 NT$40.51 NT$34.24 Reel NT$30.19 NT$27.89 View NT$26.28 NT$26.21 MouseReel Available	Min.: 1 Mult.: 1 : 600
Headers & Wire Housings 1.25WB SGL S 2CKT BK G076 W/KAP 505568-0251 Molex 1: NT$46.96 22,680In Stock	Mfr. Part # 505568-0251 Mouser Part # 538-505568-0251	Molex	Headers & Wire Housings 1.25WB SGL S 2CKT BK G076 W/KAP	Datasheet	22,680In Stock	Cut Tape NT$46.96 NT$39.79 NT$38.36 NT$35.67 Reel NT$25.24 View NT$32.44 NT$29.22 NT$25.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Headers & Wire Housings MGrid Hdr Shrd SMT/C ap T&R .38AuLF 50Ck 87832-7422 Molex 1: NT$314.05 10,818In Stock	Mfr. Part # 87832-7422 Mouser Part # 538-87832-7422	Molex	Headers & Wire Housings MGrid Hdr Shrd SMT/C ap T&R .38AuLF 50Ck Learn More about Molex milli grid connectors	Datasheet	10,818In Stock	Cut Tape NT$314.05 NT$267.08 NT$226.93 NT$202.55 Reel NT$187.14	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings 2.5 BOARD IN CONN 7 CKT HSG 51035-0700 Molex 1: NT$19.36 79,895In Stock	Mfr. Part # 51035-0700 Mouser Part # 538-51035-0700	Molex	Headers & Wire Housings 2.5 BOARD IN CONN 7 CKT HSG Learn More about Molex board in connectors	Datasheet	79,895In Stock	NT$19.36 NT$16.49 NT$14.52 NT$12.83 View NT$12.01 NT$10.18 NT$9.79 NT$9.11 NT$8.82	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 12CKT BK Wbos 220098-1271 Molex 1: NT$51.27 2,864In Stock	Mfr. Part # 220098-1271 Mouser Part # 538-220098-1271	Molex	Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 12CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	2,864In Stock	NT$51.27 NT$43.38 NT$41.59 NT$39.08 View NT$35.38 NT$31.87 NT$28.32 NT$27.53 NT$26.96	Min.: 1 Mult.: 1
Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 8Ckt W/PL Au0.76 203557-0807 Molex 1: NT$147.70 7,430In Stock	Mfr. Part # 203557-0807 Mouser Part # 538-203557-0807	Molex	Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 8Ckt W/PL Au0.76 Learn More about Molex pico clasp connectors	Datasheet	7,430In Stock	Cut Tape NT$147.70 NT$134.44 NT$127.63 NT$118.66 Reel NT$86.40 View NT$103.97 NT$100.74 NT$81.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Headers & Wire Housings MGrid Hdr Shrd Vt /S lotStdf.38AuLF 14Ckt 87831-1410 Molex 1: NT$145.55 8,580In Stock	Mfr. Part # 87831-1410 Mouser Part # 538-87831-1410	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt /S lotStdf.38AuLF 14Ckt Learn More about Molex 87831 milli grid headers	Datasheet	8,580In Stock	NT$145.55 NT$132.29 NT$125.48 NT$116.51 View NT$102.17 NT$99.30 NT$84.96 NT$81.74	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 10CKT BK Wbos 220098-1071 Molex 1: NT$44.45 6,443In Stock	Mfr. Part # 220098-1071 Mouser Part # 538-220098-1071	Molex	Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 10CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	6,443In Stock	NT$44.45 NT$37.64 NT$36.21 NT$33.81 View NT$30.72 NT$27.68 NT$24.59 NT$23.91	Min.: 1 Mult.: 1
Headers & Wire Housings 1.0 W/B 1-Row Rec Hs g Positive Lock 5Ck 501939-0500 Molex 1: NT$15.06 74,056In Stock	Mfr. Part # 501939-0500 Mouser Part # 538-501939-0500	Molex	Headers & Wire Housings 1.0 W/B 1-Row Rec Hs g Positive Lock 5Ck Learn More about Molex pico clasp connectors	Datasheet	74,056In Stock	NT$15.06 NT$13.05 NT$11.90 NT$11.11 View NT$9.89 NT$8.85 NT$8.39 NT$8.21 NT$8.03	Min.: 1 Mult.: 1
Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 8CKT BLK 505567-0871 Molex 1: NT$50.55 68,380In Stock	Mfr. Part # 505567-0871 Mouser Part # 538-505567-0871	Molex	Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 8CKT BLK Learn More about Molex micro lock plus connectors	Datasheet	68,380In Stock	Cut Tape NT$50.55 NT$43.02 NT$36.57 NT$32.52 Reel NT$28.86 View NT$28.21 NT$26.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Headers & Wire Housings 12CIR VERT RECPT 79107-7005 Molex 1: NT$114.00 9,007In Stock	Mfr. Part # 79107-7005 Mouser Part # 538-79107-7005	Molex	Headers & Wire Housings 12CIR VERT RECPT Learn More about Molex milli grid connectors	Datasheet	9,007In Stock	NT$114.00 NT$106.83 NT$91.06 NT$82.81 View NT$79.23 NT$74.57 NT$72.42 NT$67.40	Min.: 1 Mult.: 1
Headers & Wire Housings 20CKT VERT SMT HDR SHROUDED 87832-5922 Molex 1: NT$165.63 7,293In Stock	Mfr. Part # 87832-5922 Mouser Part # 538-87832-5922	Molex	Headers & Wire Housings 20CKT VERT SMT HDR SHROUDED Learn More about Molex milli grid connectors	Datasheet	7,293In Stock	Cut Tape NT$165.63 NT$140.89 NT$139.46 NT$117.59 Reel NT$93.93 View NT$111.14 NT$91.78 MouseReel Available	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings 2MM HDR. 30 CKT. R/A Selective Gold 87833-3020 Molex 1: NT$158.82 13,179In Stock	Mfr. Part # 87833-3020 Mouser Part # 538-87833-3020	Molex	Headers & Wire Housings 2MM HDR. 30 CKT. R/A Selective Gold Learn More about Molex milli grid connectors	Datasheet	13,179In Stock	NT$158.82 NT$127.27 NT$120.10 NT$110.06 View NT$103.25 NT$98.59 NT$92.13 NT$89.63	Min.: 1 Mult.: 1
Headers & Wire Housings MGrid Hdr Shrd Vt Pg g/Stdf .76AuLF 40Ckt 87831-4029 Molex 1: NT$244.14 4,138In Stock	Mfr. Part # 87831-4029 Mouser Part # 538-87831-4029	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt Pg g/Stdf .76AuLF 40Ckt Learn More about Molex 87831 milli grid headers	Datasheet	4,138In Stock	NT$244.14 NT$207.21 NT$202.91 NT$197.89 View NT$188.21 NT$168.14 NT$158.46 NT$148.78	Min.: 1 Mult.: 1
Headers & Wire Housings 2 CKT 1.5mm HDR. Rt.-Angle SMT 87438-0243 Molex 1: NT$18.64 159,573In Stock	Mfr. Part # 87438-0243 Mouser Part # 538-87438-0243	Molex	Headers & Wire Housings 2 CKT 1.5mm HDR. Rt.-Angle SMT Learn More about Molex 1 5 pico spox connectors	Datasheet	159,573In Stock	Cut Tape NT$18.64 NT$16.20 NT$15.56 NT$14.02 Reel NT$11.08 View NT$12.94 NT$11.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings Mgrid Hdr Shrd SMT/C ap T&R .38AuLF 14Ck 87832-1014 Molex 1: NT$57.72 19,753In Stock	Mfr. Part # 87832-1014 Mouser Part # 538-87832-1014	Molex	Headers & Wire Housings Mgrid Hdr Shrd SMT/C ap T&R .38AuLF 14Ck Learn More about Molex milli grid connectors	Datasheet	19,753In Stock	Cut Tape NT$57.72 NT$50.91 NT$47.32 NT$43.74 Reel NT$37.64 View NT$41.59 NT$35.24 NT$34.49 NT$33.59 MouseReel Available	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings 2.00MM 14P VERT HDR SMT SHRDED AU 87832-1422 Molex 1: NT$72.78 17,098In Stock	Mfr. Part # 87832-1422 Mouser Part # 538-87832-1422	Molex	Headers & Wire Housings 2.00MM 14P VERT HDR SMT SHRDED AU Learn More about Molex milli grid connectors	Datasheet	17,098In Stock	NT$72.78 NT$68.83 NT$62.02 NT$55.93 View NT$53.06 NT$49.11 NT$45.89 NT$44.45 NT$41.59	Min.: 1 Mult.: 1
Headers & Wire Housings MGrid Hdr Shrd RA /L RA /Lck .76AuLF 8Ckt 87833-0832 Molex 1: NT$75.29 11,457In Stock	Mfr. Part # 87833-0832 Mouser Part # 538-87833-0832	Molex	Headers & Wire Housings MGrid Hdr Shrd RA /L RA /Lck .76AuLF 8Ckt Learn More about Molex milli grid connectors	Datasheet	11,457In Stock	NT$75.29 NT$70.98 NT$63.45 NT$60.59 View NT$58.08 NT$54.49 NT$50.91 NT$49.11 NT$45.89	Min.: 1 Mult.: 1

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