Ghost/ghost/admin/app/components/tiers/segment-select.hbs

<GhTokenInput
    @options={{this.options}}
    @selected={{this.selectedOptions}}
    @disabled={{or @disabled this.fetchOptionsTask.isRunning}}
    @optionsComponent={{component "power-select/options"}}
    @allowCreation={{false}}
    @renderInPlace={{this.renderInPlace}}
    @onChange={{this.setSegment}}
    @class="select-members gh-tier-token-input"
    @placeholder="Select a tier"
    as |option|
>
    <span data-test-tiers-segment={{option.name}}>{{option.name}}</span>
</GhTokenInput>

{{#if @showMemberCount}}
    <GhMembersSegmentCount
        @segment={{@segment}}
        @enforcedFilter={{@enforcedCountFilter}}
        @onSegmentCountChange={{@onSegmentCountChange}}
    />
{{/if}}