Wire & Cable Management – Mouser Mexico

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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Conduit Fittings & Accessories DP 2000 WHITE 2784-P Heyco 1: $0.78 143In Stock	Mfr. Part # 2784-P Mouser Part # 836-2784-P	Heyco	Conduit Fittings & Accessories DP 2000 WHITE Learn More about Heyco dome plugs	Datasheet	143In Stock	$0.78 $0.66 $0.517 $0.493 View $0.469 $0.439	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 500 BLACK 2643-P Heyco 1: $0.182 809In Stock	Mfr. Part # 2643-P Mouser Part # 836-2643-P	Heyco	Conduit Fittings & Accessories DP 500 BLACK Learn More about Heyco dome plugs	Datasheet	809In Stock	$0.182 $0.146 $0.137 $0.129 View $0.125 $0.104 $0.098	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 625 BLACK 2663-P Heyco 1: $0.195 695In Stock	Mfr. Part # 2663-P Mouser Part # 836-2663-P	Heyco	Conduit Fittings & Accessories DP 625 BLACK Learn More about Heyco dome plugs	Datasheet	695In Stock	$0.195 $0.16 $0.151 $0.143 View $0.139 $0.114 $0.108	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 312 WHITE 2614 Heyco 1: $0.195 15,596In Stock 15,000Expected 10/28/2026	Mfr. Part # 2614 Mouser Part # 836-2614	Heyco	Conduit Fittings & Accessories DP 312 WHITE Learn More about Heyco dome plugs	Datasheet	15,596In Stock 15,000Expected 10/28/2026	$0.195 $0.108 $0.101 $0.096 View $0.092 $0.086 $0.082 $0.078 $0.057	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1750 WHITE 2774 Heyco 1: $0.494 1,654In Stock	Mfr. Part # 2774 Mouser Part # 836-2774	Heyco	Conduit Fittings & Accessories DP 1750 WHITE Learn More about Heyco dome plugs	Datasheet	1,654In Stock	$0.494 $0.41 $0.384 $0.365 View $0.348 $0.326 $0.311 $0.295 $0.25	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1093 BLACK 2723-P Heyco 1: $0.325 1,176In Stock	Mfr. Part # 2723-P Mouser Part # 836-2723-P	Heyco	Conduit Fittings & Accessories DP 1093 BLACK Learn More about Heyco dome plugs	Datasheet	1,176In Stock	$0.325 $0.28 $0.261 $0.248 View $0.237 $0.222 $0.212 $0.205 $0.182	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.093 WHITE 2404 Heyco 1: $1.87 1,000In Stock	Mfr. Part # 2404 Mouser Part # 836-2404	Heyco	Conduit Fittings & Accessories DP 2.093 WHITE Learn More about Heyco dome plugs	Datasheet	1,000In Stock	$1.87 $1.60 $1.50 $1.42 View $1.35 $1.26 $1.20 $1.02	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1750 BLACK 2773-P Heyco 1: $0.611 100In Stock	Mfr. Part # 2773-P Mouser Part # 836-2773-P	Heyco	Conduit Fittings & Accessories DP 1750 BLACK Learn More about Heyco dome plugs	Datasheet	100In Stock	$0.611 $0.514 $0.482 $0.481 View $0.408 $0.40 $0.389 $0.343 $0.324	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.25 BLACK 2411-P Heyco 1: $1.61 68In Stock	Mfr. Part # 2411-P Mouser Part # 836-2411-P	Heyco	Conduit Fittings & Accessories DP 2.25 BLACK Learn More about Heyco dome plugs	Datasheet	68In Stock	$1.61 $1.38 $1.35 $1.15 View $1.02 $0.989 $0.945 $0.898	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 500 WHITE 2644-P Heyco 1: $0.221 10In Stock	Mfr. Part # 2644-P Mouser Part # 836-2644-P	Heyco	Conduit Fittings & Accessories DP 500 WHITE Learn More about Heyco dome plugs	Datasheet	10In Stock	$0.221 $0.181 $0.169 $0.166 View $0.14 $0.134 $0.13 $0.129 $0.103	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 500 WHITE 2644 Heyco 1: $0.13 58,647In Stock	Mfr. Part # 2644 Mouser Part # 836-2644	Heyco	Conduit Fittings & Accessories DP 500 WHITE Learn More about Heyco dome plugs	Datasheet	58,647In Stock	$0.13 $0.112 $0.105 $0.10 View $0.095 $0.087 $0.077 $0.072 $0.065	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 750 WHITE 2684 Heyco 1: $0.195 38,970In Stock	Mfr. Part # 2684 Mouser Part # 836-2684	Heyco	Conduit Fittings & Accessories DP 750 WHITE Learn More about Heyco dome plugs	Datasheet	38,970In Stock	$0.195 $0.168 $0.155 $0.147 View $0.138 $0.126 $0.118 $0.111 $0.109	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 875 WHITE 2704 Heyco 1: $0.208 45,402In Stock	Mfr. Part # 2704 Mouser Part # 836-2704	Heyco	Conduit Fittings & Accessories DP 875 WHITE Learn More about Heyco dome plugs	Datasheet	45,402In Stock	$0.208 $0.165 $0.155 $0.147 View $0.14 $0.131 $0.125 $0.12 $0.112	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2000 WHITE 2784 Heyco 1: $0.416 19,946In Stock	Mfr. Part # 2784 Mouser Part # 836-2784	Heyco	Conduit Fittings & Accessories DP 2000 WHITE Learn More about Heyco dome plugs	Datasheet	19,946In Stock	$0.416 $0.374 $0.354 $0.339 View $0.325 $0.304 $0.283 $0.264	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.5 WHITE 2791 Heyco 1: $2.05 2,655In Stock	Mfr. Part # 2791 Mouser Part # 836-2791	Heyco	Conduit Fittings & Accessories DP 2.5 WHITE Learn More about Heyco dome plugs	Datasheet	2,655In Stock	$2.05 $1.91 $1.76 $1.64 View $1.53 $1.33 $1.23 $1.18	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 187 WHITE 2591 Heyco 1: $0.13 4,991In Stock	Mfr. Part # 2591 Mouser Part # 836-2591	Heyco	Conduit Fittings & Accessories DP 187 WHITE Learn More about Heyco dome plugs	Datasheet	4,991In Stock	$0.13 $0.113 $0.105 $0.099 View $0.094 $0.085 $0.079 $0.074	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 250 WHITE 2604 Heyco 1: $0.195 23,358In Stock	Mfr. Part # 2604 Mouser Part # 836-2604	Heyco	Conduit Fittings & Accessories DP 250 WHITE Learn More about Heyco dome plugs	Datasheet	23,358In Stock	$0.195 $0.108 $0.101 $0.096 View $0.092 $0.086 $0.082 $0.078 $0.068	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 375 WHITE 2618 Heyco 1: $0.13 29,520In Stock	Mfr. Part # 2618 Mouser Part # 836-2618	Heyco	Conduit Fittings & Accessories DP 375 WHITE Learn More about Heyco dome plugs	Datasheet	29,520In Stock	$0.13 $0.108 $0.101 $0.096 View $0.09 $0.082 $0.073 $0.07 $0.062	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 437 WHITE 2634 Heyco 1: $0.195 29,160In Stock	Mfr. Part # 2634 Mouser Part # 836-2634	Heyco	Conduit Fittings & Accessories DP 437 WHITE Learn More about Heyco dome plugs	Datasheet	29,160In Stock	$0.195 $0.108 $0.101 $0.096 View $0.092 $0.086 $0.082 $0.078 $0.073	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 562 WHITE 2654 Heyco 1: $0.156 18,494In Stock 30,000Expected 10/28/2026	Mfr. Part # 2654 Mouser Part # 836-2654	Heyco	Conduit Fittings & Accessories DP 562 WHITE Learn More about Heyco dome plugs	Datasheet	18,494In Stock 30,000Expected 10/28/2026	$0.156 $0.126 $0.118 $0.113 View $0.108 $0.101 $0.081 $0.078 $0.07	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 625 WHITE 2664 Heyco 1: $0.143 27,996In Stock	Mfr. Part # 2664 Mouser Part # 836-2664	Heyco	Conduit Fittings & Accessories DP 625 WHITE Learn More about Heyco dome plugs	Datasheet	27,996In Stock	$0.143 $0.126 $0.118 $0.113 View $0.107 $0.098 $0.091 $0.086	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 687 WHITE 2674 Heyco 1: $0.195 10,983In Stock	Mfr. Part # 2674 Mouser Part # 836-2674	Heyco	Conduit Fittings & Accessories DP 687 WHITE Learn More about Heyco dome plugs	Datasheet	10,983In Stock	$0.195 $0.168 $0.155 $0.147 View $0.138 $0.126 $0.118 $0.111	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 812 WHITE 2694 Heyco 1: $0.221 14,490In Stock	Mfr. Part # 2694 Mouser Part # 836-2694	Heyco	Conduit Fittings & Accessories DP 812 WHITE Learn More about Heyco dome plugs	Datasheet	14,490In Stock	$0.221 $0.185 $0.172 $0.169 View $0.16 $0.147 $0.111	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1000 WHITE 2714 Heyco 1: $0.247 13,773In Stock	Mfr. Part # 2714 Mouser Part # 836-2714	Heyco	Conduit Fittings & Accessories DP 1000 WHITE Learn More about Heyco dome plugs	Datasheet	13,773In Stock	$0.247 $0.207 $0.192 $0.183 View $0.176 $0.159 $0.153 $0.148 $0.135	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1093 WHITE 2724 Heyco 1: $0.273 11,528In Stock	Mfr. Part # 2724 Mouser Part # 836-2724	Heyco	Conduit Fittings & Accessories DP 1093 WHITE Learn More about Heyco dome plugs	Datasheet	11,528In Stock	$0.273 $0.22 $0.205 $0.196 View $0.187 $0.169 $0.165 $0.159 $0.148	Min.: 1 Mult.: 1

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