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Power Triple Lock Series Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 1 X 3 150C BLK TPA-Locking Plate 1971777-3 TE Connectivity / AMP 1: £0.323 10,042In Stock	Mfr. Part No. 1971777-3 Mouser Part No 571-1971777-3	TE Connectivity / AMP	Headers & Wire Housings 1 X 3 150C BLK TPA-Locking Plate Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	10,042In Stock	£0.323 £0.265 £0.242 £0.203 View £0.186 £0.169 £0.162 £0.157 £0.148	Min.: 1 Mult.: 1
Headers & Wire Housings 12 Awg Receptacle contact 1971779-2 TE Connectivity / AMP 1: £0.127 73,215In Stock	Mfr. Part No. 1971779-2 Mouser Part No 571-1971779-2	TE Connectivity / AMP	Headers & Wire Housings 12 Awg Receptacle contact Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	73,215In Stock	£0.127 £0.11 £0.098 £0.093 View £0.083 £0.078 £0.072 £0.065	Min.: 1 Mult.: 1
Headers & Wire Housings 14 Awg Receptacle contact 1971781-2 TE Connectivity 4,000: £0.051 48,000In Stock	Mfr. Part No. 1971781-2 Mouser Part No 571-1971781-2	TE Connectivity	Headers & Wire Housings 14 Awg Receptacle contact Learn More about TE Connectivity te ptl connectors	Datasheet	48,000In Stock	Reel £0.051 £0.049	Min.: 4,000 Mult.: 4,000 : 4,000
Headers & Wire Housings 16-20 AWG PhsBr Rcpt Con Term Reel/3700 1971783-1 TE Connectivity 3,700: £0.042 40,700In Stock 59,200On Order	Mfr. Part No. 1971783-1 Mouser Part No 571-1971783-1	TE Connectivity	Headers & Wire Housings 16-20 AWG PhsBr Rcpt Con Term Reel/3700 Learn More about TE Connectivity te ptl connectors	Datasheet	40,700In Stock 59,200On Order On Order Ship Dates Mfr. No: 1971783-1 Stock: 40,700 Can Dispatch Immediately On Order: 14,800 Pending 44,400 Expected 17/11/2026 Factory Lead Time: 5 Weeks	Reel £0.042 £0.041 £0.039 £0.037 £0.035 £0.033	Min.: 3,700 Mult.: 3,700 : 3,700
Headers & Wire Housings 16 20 Awg Receptacle contact 1971783-2 TE Connectivity 3,700: £0.034 74,000In Stock	Mfr. Part No. 1971783-2 Mouser Part No 571-1971783-2	TE Connectivity	Headers & Wire Housings 16 20 Awg Receptacle contact Learn More about TE Connectivity te ptl connectors	Datasheet	74,000In Stock	Reel £0.034 £0.033 £0.032	Min.: 3,700 Mult.: 3,700 : 3,700
Headers & Wire Housings 16-20 AWG Brass Pin Con Term Reel/3700 1971784-1 TE Connectivity / AMP 3,700: £0.033 66,600In Stock	Mfr. Part No. 1971784-1 Mouser Part No 571-1971784-1	TE Connectivity / AMP	Headers & Wire Housings 16-20 AWG Brass Pin Con Term Reel/3700 Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	66,600In Stock	Reel £0.033 £0.031 £0.03 £0.025 £0.024	Min.: 3,700 Mult.: 3,700 : 3,700
Headers & Wire Housings 22 AWG PhosBr Rcpt Contact Terminal 1971785-1 TE Connectivity / AMP 4,400: £0.046 66,000In Stock	Mfr. Part No. 1971785-1 Mouser Part No 571-1971785-1	TE Connectivity / AMP	Headers & Wire Housings 22 AWG PhosBr Rcpt Contact Terminal Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	66,000In Stock	Reel £0.046 £0.043 £0.04	Min.: 4,400 Mult.: 4,400 : 4,400
Headers & Wire Housings CPA 1971789-1 TE Connectivity 1: £0.24 36,260In Stock	Mfr. Part No. 1971789-1 Mouser Part No 571-1971789-1	TE Connectivity	Headers & Wire Housings CPA Learn More about TE Connectivity te ptl connectors	Datasheet	36,260In Stock	£0.24 £0.202 £0.18 £0.16 View £0.142 £0.122 £0.115 £0.114	Min.: 1 Mult.: 1
Power to the Board 2x4 plug housing lgr Key A 5-1971776-4 TE Connectivity 1: £0.871 3,428In Stock	Mfr. Part No. 5-1971776-4 Mouser Part No 571-5-1971776-4	TE Connectivity	Power to the Board 2x4 plug housing lgr Key A Learn More about TE Connectivity te ptl connectors	Datasheet	3,428In Stock	£0.871 £0.738 £0.658 £0.627 View £0.588 £0.491 £0.475 £0.458	Min.: 1 Mult.: 1
Heavy Duty Power Connectors PTL MFBL 1X3 PLUG HOUSING 5-2232362-3 TE Connectivity / AMP 1: £0.346 9,248In Stock	Mfr. Part No. 5-2232362-3 Mouser Part No 571-5-2232362-3	TE Connectivity / AMP	Heavy Duty Power Connectors PTL MFBL 1X3 PLUG HOUSING Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	9,248In Stock	£0.346 £0.292 £0.261 £0.249 View £0.223 £0.211 £0.196 £0.189 £0.184	Min.: 1 Mult.: 1
Power to the Board 1 x 2 PBT-A Cap Hsg Panel Mount 1-1971772-2 TE Connectivity / AMP 1: £0.571 4,350In Stock	Mfr. Part No. 1-1971772-2 Mouser Part No 571-1-1971772-2	TE Connectivity / AMP	Power to the Board 1 x 2 PBT-A Cap Hsg Panel Mount Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	4,350In Stock	£0.571 £0.487 £0.421 £0.395 View £0.359 £0.306 £0.304 £0.296 £0.281	Min.: 1 Mult.: 1
Power to the Board 1 x 3 PBT-A Cap Hsg Panel Mount 1-1971772-3 TE Connectivity / AMP 1: £0.586 17,351In Stock	Mfr. Part No. 1-1971772-3 Mouser Part No 571-1-1971772-3	TE Connectivity / AMP	Power to the Board 1 x 3 PBT-A Cap Hsg Panel Mount Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	17,351In Stock	£0.586 £0.498 £0.445 £0.409 View £0.362 £0.319 £0.313 £0.31	Min.: 1 Mult.: 1
Power to the Board 1 x 4 PBT-A Cap Hsg Panel Mount 1-1971772-4 TE Connectivity / AMP 1: £0.548 7,173In Stock	Mfr. Part No. 1-1971772-4 Mouser Part No 571-1-1971772-4	TE Connectivity / AMP	Power to the Board 1 x 4 PBT-A Cap Hsg Panel Mount Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	7,173In Stock	£0.548 £0.464 £0.415 £0.379 View £0.351 £0.325 £0.311 £0.307 £0.297	Min.: 1 Mult.: 1
Power to the Board 1 x 2 PBT-A Plug Hsg 1-1971773-2 TE Connectivity / AMP 1: £0.48 15,533In Stock	Mfr. Part No. 1-1971773-2 Mouser Part No 571-1-1971773-2	TE Connectivity / AMP	Power to the Board 1 x 2 PBT-A Plug Hsg Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	15,533In Stock	£0.48 £0.394 £0.367 £0.334 View £0.287 £0.265 £0.251 £0.246 £0.239	Min.: 1 Mult.: 1
Power to the Board 1 x 3 PBT-A Plug Hsg 1-1971773-3 TE Connectivity / AMP 1: £0.496 10,544In Stock	Mfr. Part No. 1-1971773-3 Mouser Part No 571-1-1971773-3	TE Connectivity / AMP	Power to the Board 1 x 3 PBT-A Plug Hsg Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	10,544In Stock	£0.496 £0.419 £0.374 £0.356 View £0.316 £0.285 £0.262 £0.257	Min.: 1 Mult.: 1
Power to the Board 1 x 4 PBT-A Plug Hsg 1-1971773-4 TE Connectivity / AMP 1: £0.488 15,165In Stock	Mfr. Part No. 1-1971773-4 Mouser Part No 571-1-1971773-4	TE Connectivity / AMP	Power to the Board 1 x 4 PBT-A Plug Hsg Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	15,165In Stock	£0.488 £0.423 £0.378 £0.361 View £0.321 £0.292 £0.277 £0.275 £0.271	Min.: 1 Mult.: 1
Automotive Connectors 2 X 3 150C BLK TPA-Locking Plate 1971778-3 TE Connectivity / AMP 1: £0.217 13,021In Stock	Mfr. Part No. 1971778-3 Mouser Part No 571-1971778-3	TE Connectivity / AMP	Automotive Connectors 2 X 3 150C BLK TPA-Locking Plate Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	13,021In Stock	£0.217 £0.182 £0.166 £0.157 View £0.144 £0.122 £0.116 £0.115 £0.112	Min.: 1 Mult.: 1
Automotive Connectors 2 X 4 150C BLK TPA-Locking Plate 1971778-4 TE Connectivity / AMP 1: £0.255 17,751In Stock	Mfr. Part No. 1971778-4 Mouser Part No 571-1971778-4	TE Connectivity / AMP	Automotive Connectors 2 X 4 150C BLK TPA-Locking Plate Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	17,751In Stock	£0.255 £0.217 £0.193 £0.177 View £0.164 £0.149 £0.137 £0.132	Min.: 1 Mult.: 1
Headers & Wire Housings 12 Awg Tab contact 1971780-2 TE Connectivity / AMP 1: £0.142 27,116In Stock 30,000Expected 13/11/2026	Mfr. Part No. 1971780-2 Mouser Part No 571-1971780-2	TE Connectivity / AMP	Headers & Wire Housings 12 Awg Tab contact Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	27,116In Stock 30,000Expected 13/11/2026	Cut Tape £0.142 £0.12 £0.108 £0.103 Reel £0.075 View £0.092 £0.084 £0.073 £0.07	Min.: 1 Mult.: 1 : 2,500
Power to the Board 1x2 cap housing lgr free hanging Key A 5-1971772-2 TE Connectivity 1: £0.601 10,316In Stock	Mfr. Part No. 5-1971772-2 Mouser Part No 571-5-1971772-2	TE Connectivity	Power to the Board 1x2 cap housing lgr free hanging Key A Learn More about TE Connectivity te ptl connectors	Datasheet	10,316In Stock	£0.601 £0.512 £0.458 £0.416 View £0.383 £0.37 £0.335 £0.326 £0.308	Min.: 1 Mult.: 1
Power to the Board 1x3 cap housing lgr free hanging Key A 5-1971772-3 TE Connectivity 1: £0.638 21,671In Stock	Mfr. Part No. 5-1971772-3 Mouser Part No 571-5-1971772-3	TE Connectivity	Power to the Board 1x3 cap housing lgr free hanging Key A Learn More about TE Connectivity te ptl connectors	Datasheet	21,671In Stock	£0.638 £0.544 £0.485 £0.44 View £0.419 £0.407 £0.38 £0.361 £0.347	Min.: 1 Mult.: 1
Power to the Board 1x3 plug housing dgr Key A 5-2232265-3 TE Connectivity 1: £0.458 8,969In Stock	Mfr. Part No. 5-2232265-3 Mouser Part No 571-5-2232265-3	TE Connectivity	Power to the Board 1x3 plug housing dgr Key A Learn More about TE Connectivity te ptl connectors	Datasheet	8,969In Stock	£0.458 £0.407 £0.379 £0.368 View £0.33 £0.313 £0.299 £0.292 £0.288	Min.: 1 Mult.: 1
Headers & Wire Housings 1 X 4 150C BLK TPA-Locking Plate 1971777-4 TE Connectivity / AMP 1: £0.24 6,382In Stock	Mfr. Part No. 1971777-4 Mouser Part No 571-1971777-4	TE Connectivity / AMP	Headers & Wire Housings 1 X 4 150C BLK TPA-Locking Plate Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	6,382In Stock	£0.24 £0.206 £0.177 £0.165 View £0.141 £0.127 £0.12 £0.117 £0.11	Min.: 1 Mult.: 1
Headers & Wire Housings 1 X 5 150C BLK TPA-Locking Plate 1971777-5 TE Connectivity / AMP 1: £0.248 2,744In Stock	Mfr. Part No. 1971777-5 Mouser Part No 571-1971777-5	TE Connectivity / AMP	Headers & Wire Housings 1 X 5 150C BLK TPA-Locking Plate Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	2,744In Stock	£0.248 £0.208 £0.186 £0.169 View £0.148 £0.127 £0.126 £0.12 £0.117	Min.: 1 Mult.: 1
Headers & Wire Housings 14 Awg Tab contact 1971782-2 TE Connectivity / AMP 4,000: £0.052 20,000In Stock	Mfr. Part No. 1971782-2 Mouser Part No 571-1971782-2	TE Connectivity / AMP	Headers & Wire Housings 14 Awg Tab contact Learn More about TE Connectivity / AMP te ptl connectors	Datasheet	20,000In Stock	Reel £0.052 £0.051	Min.: 4,000 Mult.: 4,000 : 4,000

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Power Triple Lock Series Connectors

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