Wire & Cable Management – Mouser Singapore

Dome & Vent Plugs

Heyco Dome and Vent Plugs close unneeded panel holes and electrical knockouts, offering quick and easy installation. The plugs feature a convex, matte finish head with an approximate 1.6mm (0.062") thickness that tapers to a thin edge with locking fingers in fractional increments up to the maximum panel thickness [6.4mm (0.250")]. The Heyco Dome and Vent Plugs offer a UL 94V-2 flammability rating and -40°C to +105°C temperature range. The Vent plugs additionally permit the passage of air for ventilation and heat dissipation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Conduit Fittings & Accessories DP 312 WHITE 2614 Heyco 1: $0.204 15,596In Stock 15,000Expected 4/11/2026	Mfr. Part No. 2614 Mouser Part No 836-2614	Heyco	Conduit Fittings & Accessories DP 312 WHITE Learn More about Heyco dome plugs	Datasheet	15,596In Stock 15,000Expected 4/11/2026	$0.204 $0.113 $0.106 $0.101 View $0.097 $0.09 $0.086 $0.082 $0.06	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1093 WHITE 2724-P Heyco 1: $0.449 973In Stock	Mfr. Part No. 2724-P Mouser Part No 836-2724-P	Heyco	Conduit Fittings & Accessories DP 1093 WHITE Learn More about Heyco dome plugs	Datasheet	973In Stock	$0.449 $0.371 $0.348 $0.332 View $0.316 $0.29 $0.282 $0.25 $0.241	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1093 BLACK 2723-P Heyco 1: $0.34 1,122In Stock	Mfr. Part No. 2723-P Mouser Part No 836-2723-P	Heyco	Conduit Fittings & Accessories DP 1093 BLACK Learn More about Heyco dome plugs	Datasheet	1,122In Stock	$0.34 $0.292 $0.273 $0.26 View $0.248 $0.233 $0.222 $0.215 $0.19	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2000 WHITE 2784-P Heyco 1: $0.816 143In Stock	Mfr. Part No. 2784-P Mouser Part No 836-2784-P	Heyco	Conduit Fittings & Accessories DP 2000 WHITE Learn More about Heyco dome plugs	Datasheet	143In Stock	$0.816 $0.691 $0.541 $0.515 View $0.491 $0.46	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1750 WHITE 2774 Heyco 1: $0.517 1,654In Stock	Mfr. Part No. 2774 Mouser Part No 836-2774	Heyco	Conduit Fittings & Accessories DP 1750 WHITE Learn More about Heyco dome plugs	Datasheet	1,654In Stock	$0.517 $0.428 $0.401 $0.382 View $0.364 $0.341 $0.325 $0.309 $0.261	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 500 BLACK 2643-P Heyco 1: $0.19 809In Stock	Mfr. Part No. 2643-P Mouser Part No 836-2643-P	Heyco	Conduit Fittings & Accessories DP 500 BLACK Learn More about Heyco dome plugs	Datasheet	809In Stock	$0.19 $0.152 $0.143 $0.135 View $0.131 $0.109 $0.102	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 625 BLACK 2663-P Heyco 1: $0.204 695In Stock	Mfr. Part No. 2663-P Mouser Part No 836-2663-P	Heyco	Conduit Fittings & Accessories DP 625 BLACK Learn More about Heyco dome plugs	Datasheet	695In Stock	$0.204 $0.167 $0.158 $0.15 View $0.146 $0.12 $0.113	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.093 WHITE 2404 Heyco 1: $1.96 1,000In Stock	Mfr. Part No. 2404 Mouser Part No 836-2404	Heyco	Conduit Fittings & Accessories DP 2.093 WHITE Learn More about Heyco dome plugs	Datasheet	1,000In Stock	$1.96 $1.67 $1.56 $1.48 View $1.41 $1.32 $1.26 $1.07	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.25 BLACK 2411-P Heyco 1: $1.69 68In Stock	Mfr. Part No. 2411-P Mouser Part No 836-2411-P	Heyco	Conduit Fittings & Accessories DP 2.25 BLACK Learn More about Heyco dome plugs	Datasheet	68In Stock	$1.69 $1.44 $1.41 $1.20 View $1.06 $1.03 $0.989 $0.94	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1750 BLACK 2773-P Heyco 1: $0.639 100In Stock	Mfr. Part No. 2773-P Mouser Part No 836-2773-P	Heyco	Conduit Fittings & Accessories DP 1750 BLACK Learn More about Heyco dome plugs	Datasheet	100In Stock	$0.639 $0.537 $0.505 $0.503 View $0.427 $0.419 $0.407 $0.359 $0.339	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 500 WHITE 2644-P Heyco 1: $0.231 10In Stock	Mfr. Part No. 2644-P Mouser Part No 836-2644-P	Heyco	Conduit Fittings & Accessories DP 500 WHITE Learn More about Heyco dome plugs	Datasheet	10In Stock	$0.231 $0.189 $0.177 $0.174 View $0.147 $0.14 $0.136 $0.135 $0.107	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 500 WHITE 2644 Heyco 1: $0.136 57,644In Stock	Mfr. Part No. 2644 Mouser Part No 836-2644	Heyco	Conduit Fittings & Accessories DP 500 WHITE Learn More about Heyco dome plugs	Datasheet	57,644In Stock	$0.136 $0.117 $0.11 $0.105 View $0.099 $0.091 $0.08 $0.075 $0.068	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 750 WHITE 2684 Heyco 1: $0.204 38,970In Stock	Mfr. Part No. 2684 Mouser Part No 836-2684	Heyco	Conduit Fittings & Accessories DP 750 WHITE Learn More about Heyco dome plugs	Datasheet	38,970In Stock	$0.204 $0.175 $0.162 $0.154 View $0.144 $0.132 $0.124 $0.116 $0.114	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 875 WHITE 2704 Heyco 1: $0.218 45,366In Stock	Mfr. Part No. 2704 Mouser Part No 836-2704	Heyco	Conduit Fittings & Accessories DP 875 WHITE Learn More about Heyco dome plugs	Datasheet	45,366In Stock	$0.218 $0.173 $0.162 $0.154 View $0.147 $0.137 $0.131 $0.125 $0.117	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2000 WHITE 2784 Heyco 1: $0.408 19,946In Stock 11,000Expected 11/11/2026	Mfr. Part No. 2784 Mouser Part No 836-2784	Heyco	Conduit Fittings & Accessories DP 2000 WHITE Learn More about Heyco dome plugs	Datasheet	19,946In Stock 11,000Expected 11/11/2026	$0.408 $0.367 $0.345 $0.33 View $0.316 $0.298 $0.286 $0.276	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.5 WHITE 2791 Heyco 1: $2.15 2,630In Stock	Mfr. Part No. 2791 Mouser Part No 836-2791	Heyco	Conduit Fittings & Accessories DP 2.5 WHITE Learn More about Heyco dome plugs	Datasheet	2,630In Stock	$2.15 $2.00 $1.84 $1.71 View $1.60 $1.39 $1.29 $1.24	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 187 WHITE 2591 Heyco 1: $0.136 4,481In Stock	Mfr. Part No. 2591 Mouser Part No 836-2591	Heyco	Conduit Fittings & Accessories DP 187 WHITE Learn More about Heyco dome plugs	Datasheet	4,481In Stock	$0.136 $0.118 $0.11 $0.103 View $0.098 $0.088 $0.083 $0.078	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 250 WHITE 2604 Heyco 1: $0.204 23,258In Stock	Mfr. Part No. 2604 Mouser Part No 836-2604	Heyco	Conduit Fittings & Accessories DP 250 WHITE Learn More about Heyco dome plugs	Datasheet	23,258In Stock	$0.204 $0.113 $0.106 $0.101 View $0.097 $0.09 $0.086 $0.082 $0.071	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 375 WHITE 2618 Heyco 1: $0.136 29,510In Stock	Mfr. Part No. 2618 Mouser Part No 836-2618	Heyco	Conduit Fittings & Accessories DP 375 WHITE Learn More about Heyco dome plugs	Datasheet	29,510In Stock	$0.136 $0.113 $0.106 $0.101 View $0.094 $0.086 $0.076 $0.073 $0.065	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 437 WHITE 2634 Heyco 1: $0.204 29,046In Stock	Mfr. Part No. 2634 Mouser Part No 836-2634	Heyco	Conduit Fittings & Accessories DP 437 WHITE Learn More about Heyco dome plugs	Datasheet	29,046In Stock	$0.204 $0.113 $0.106 $0.101 View $0.097 $0.09 $0.076	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 562 WHITE 2654 Heyco 1: $0.163 20,494In Stock 30,000Expected 28/10/2026	Mfr. Part No. 2654 Mouser Part No 836-2654	Heyco	Conduit Fittings & Accessories DP 562 WHITE Learn More about Heyco dome plugs	Datasheet	20,494In Stock 30,000Expected 28/10/2026	$0.163 $0.132 $0.124 $0.118 View $0.113 $0.106 $0.084 $0.082 $0.073	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 625 WHITE 2664 Heyco 1: $0.15 27,946In Stock	Mfr. Part No. 2664 Mouser Part No 836-2664	Heyco	Conduit Fittings & Accessories DP 625 WHITE Learn More about Heyco dome plugs	Datasheet	27,946In Stock	$0.15 $0.132 $0.124 $0.118 View $0.112 $0.102 $0.095 $0.09	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 687 WHITE 2674 Heyco 1: $0.204 10,283In Stock	Mfr. Part No. 2674 Mouser Part No 836-2674	Heyco	Conduit Fittings & Accessories DP 687 WHITE Learn More about Heyco dome plugs	Datasheet	10,283In Stock	$0.204 $0.175 $0.162 $0.154 View $0.144 $0.132 $0.124 $0.116	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 812 WHITE 2694 Heyco 1: $0.231 14,480In Stock	Mfr. Part No. 2694 Mouser Part No 836-2694	Heyco	Conduit Fittings & Accessories DP 812 WHITE Learn More about Heyco dome plugs	Datasheet	14,480In Stock	$0.231 $0.193 $0.18 $0.177 View $0.167 $0.154 $0.116	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1000 WHITE 2714 Heyco 1: $0.258 13,273In Stock	Mfr. Part No. 2714 Mouser Part No 836-2714	Heyco	Conduit Fittings & Accessories DP 1000 WHITE Learn More about Heyco dome plugs	Datasheet	13,273In Stock	$0.258 $0.216 $0.201 $0.192 View $0.184 $0.166 $0.16 $0.155 $0.141	Min.: 1 Mult.: 1

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